2004-2010 Toyota Sienna Buying Guide Part 1 : Engine and Transmission

[@mcconn746]

Thanks. We have a 2004 Sienna with 170K miles. We had a couple of check engine lights come one about 10 years ago. I have a friend who taught engine repair. He didn't even check the codes. He replaced the hoses related to the emission system and told me to come back if that did not fix it. The lights went away and we have not had one since. He said hoses on 2000 era Toyotas were notorious for rotting. The sensors are apparently great. We took our van to a major dealer for a recall. They replaced the part and told us the engine and transmission pan gaskets were leaking and they wanted to repair them...around $800. The van was kept on concrete and I had not seen a drop. I declined. They were insistent that it was needed. That was around 10 years ago and I still have not seen a drop on the concrete. You can imagine how much I trust them now.

[@jwbeaton]

0:00 Intro 0:52 Engines - 3.3L 6:03 3.5L Engine 12:34 Transmissions

[@JacobTJ1]

Thank you

[@ncgsc]

Ty

[@wlnrv]

Thanks

[@williamcosman1154]

What info after the 6 minute mark still applies to 2004 - 2006 Sienna’s, the radiator issue? Is the coolant plate issue and oil line (with the rubber in the middle) all 2007 - 2010 issues, non 3.3L issues? That wasn’t 100% clear to me.

[@dewhittjames]

Agreed its kinda fuzzy. He should go back and clarify cause this is important info. So please sir go back and edit. Thanks

[@tamsujan]

Thank you so much for this video and the information you share! You saved me almost $8000. The 2009 Toyota Sienna I bought had a bad transmission. The day after I bought it, I noticed it made a scratching/scraping noise while idling down from less than 40 mph with no foot on the brake or gas. I searched Google to figure out what was wrong and came across your video. It got my Spidey senses up when you talked about the transmission noise. I called the dealer (Prime Auto, Wichita, KS - Sanjay) and he said it was probably a noise from a minor rub in the brakes and to bring it back and they would fix it. It seemed feasible until I had two reputable local mechanics drive it and they said it was a bad transmission. They said there was no way to know how long it would last before it needed a new one, but the sound was the gears grinding each other. I called the dealer and took the van back and had to politely argue with the dealer that the transmission was bad. He said I took the van to "back alley small town mechanics" who wanted to make money off of me. He also said I was paranoid repeatedly. I told him the other mechanics knew they weren't fixing but only diagnosing the car and that I had researched the issue and found the same information. After much back and forth and gaslighting, I kept pushing about returning the van. He said he could give me $4000 for the van I paid $8000 for a few days prior, since it was now a "trade-in." I was getting very frustrated and told him it either needed a new transmission now or he could take it back and give us our trade-in back. He finally said I could take it to Toyota in Wichita and have them diagnose it and go by what they said. The service advisor at Toyota started describing what the van did and I thought it was from my message. He said it came up when he put in the VIN (this info didn't come up on an AutoCheck :( ) and that the former owner had been advised it needed a new transmission. It took a few more days to get our trade back and get the title and payment through, but I am so thankful for this video. I listened to my gut and checked it out after finding this information and stood my ground! Thank you for the information and for giving me confidence in the facts!

[@androidphone6972]

You are a tough guy, perseverance

[@Urkiaistrash]

How many miles did it have and was it awd or 2wd? Im thinking of getting one with 166k miles

[@PotatoflakeJake]

Bravo hell yeah

[@68garland]

I being a Toyota MDT that left the Dealer and open my own Toyota shop back in 1988 27years later I retired. My advice is to the Lexus dealer after internet searches for issue you have with your Toyota, the service tech will most times note what you think and why...

[@austine2680]

Shadyyyyy. I hate used car dealerships

[@jerrybean3280]

I have an 06 Sienna I bought with 110,000 miles on it. Now has 240,000 and still going strong. Would be another in a heartbeat. Great van!

[@BourbonDrinker]

I've got an '08 Sienna with almost 200,000 miles and had it since brand new. These vans are unbelievable. I had had very few repairs, ignition coil, rack and pinion, and that is about it.

[@Isamesnea]

Have you ever replaced timing belt?

[@BourbonDrinker]

@@Isamesnea Nope

[@BourbonDrinker]

@@Isamesnea The Sienna's switched to timing chains in 2008.

[@captainamericaamerica8090]

@@BourbonDrinker 2007, I thought

[@dhowar]

@@Isamesnea I have a 2007 Sienna. I was told that it's a chain. I've replaced the water pump at 97000 miles. Then the o ring leaked at 107000. Didn't change the coolant. Maybe that's why.

[@dannyjensen4954]

I'm at 172,500 2014 Sienna towing pkg with a coolant leak. Good thing I watched this before I had my mechanic look at this. 1) water pump original but leaking 2) coolant plate leaking as shown 3) Coolant cover next to oil filter leaking not on this video 4) plastic thermostat tube cracked 5) leaking radiator. replaced radiator and condenser 6. timing belt looked good after 80k. Mechanic did not want to replace oil seals on crank / cam. Did get new coil packs and spark plugs. New pcv. I had to talk to him for awhile to get him tuned in on issues with this motor. Thanks so much for this video. I'm so happy you took the time to make this.

[@johngregreid1]

You are such a good man. You are honestly trying to help people save their money.

[@rm617]

My 2004 sienna has 220k miles now , engine is strong and smooth. Runs like a champ.

[@Shoppersshopping]

I have 2004 XLE with 335,000 km and running just fine. Although I did have to change starter last year. 😊

[@chasedunk3278]

My 2004 has 197k drives amazingly smoth shifts and engine is super quiet

[@androidphone6972]

Wao you should make a video on hitting 20th year

[@CV6300b]

same here. My 2004 2nd gen sienna entry level model still running strong. Just regular maintaince job like new timing belt, water pump, serpentine belt, starter replacement, nothing out of ordinary. new sensors and cam seal as suggested while replacing the timing belt. Just did a 9k Yukon, Alaska Hwy trip without any issue except a cracked windshield. It is a true work horse!

[@androidphone6972]

@@CV6300b didn’t 2nd gen sienna’s have timing chains? And not belts..

[@Az-hn7xi]

Hi AMD! My family got bigger and I bought a Sienna after watching your videos. Nothing scared me because i watch your channel. i always have questions but i scroll through the comments to see the same questions with your replies. I want to say Your community and dealership are very lucky to have you, an honest down to earth man and now your sharing with the world on youtube. Thank you very much God bless you Sir.

[@TheCarCareNut]

Thank you for watching my channel and congratulations on your sienna purchase!

[@surfside75]

I'm over the moon with my very clean '05 Sienna Limited Pearl white😍 This is a very quick minivan.. V6 VVT-i with 230hp 6,000 redline. Remove second row seat so now it's a 4 seater✔️. Such a fun vehicle!!

[@youngb1ood]

Can you remove the third row seats easily?

[@tylerbrown9797]

@@youngb1ood You know the third row seats fold flat right? Haven't tried taking out the third row seats because they fold out of the way.

[@surfside75]

@@tylerbrown9797 yeah but the second row had to go!.. doing a custom wood plank flooring.

[@AggroPhene]

​@surfside75 I keep carrying the planks around. You have inspired me to do the same. Retiring the middle seats makes alot of sense, and when the passenger third seat is stowed, it can still fit my ladder.

[@dylanhuber5190]

Suck a super helpful, clear and through information download. This vid was crucial for choosing make/model/year for us and having a list of what to look for and bargain with for buying our used minivan. Thanks!

[@olegk455]

Great and very informative, even for the owners. My wife calls ours a “Tank”. Because the beast is unstoppable in the winter on proper winter tires. As a ten year owner myself of 2008 AWD I can tell you the following: the 3.5 is pretty awesome and super powerful-ours tows 14” enclosed trailer with ease. Pop up behind it doesn’t even gets noticed. I changed a water pump myself one afternoon at 145,000km and it’s not hard at all. I changed all spark plugs preventatively with recommended platinum tipped and won’t have to worry about them for the rest of its life. I changed to an updated trans oil cooler lines that are all metal because our van tows a lot. I replaced the rubber elbow on the upper oil line to an updated part but sadly I didn’t go for an all solid metal tube at a time. Our van doesn’t leak a drop of oil from anywhere, period. Not even from trans or the tiniest transfer box ever, that it has for the rear prop shaft. I fixed/rebuild a squeaking alternator and let me tell you, those suckers are NOT easy to remove from engine-you will be draining the coolant and dropping the radiator slightly. It’s that bad. And that’s about it really. One other thing is a steering rack-not sure if mine was replaced before but the current one has been leaking from pass side outer seal into the rubber boot. I treated the oil with rubber rejuvenation fluid and it’s been unchanged for the last 7 years now. I am of the same opinion that’s if it’s too much work and the part is expensive, let it work for now and let it develop. Oh yes and last but not least, are those stupid tensioner rollers. They absolutely WILL drive you insane with noise and even OEM Toyota part will star squeaking eventually but usually only when it’s cold out. You can only change two of them because the actual tensioner roller is slightly different and isn’t sold separately like the other position #2 rollers.

[@763supra]

As an owner of a 2007 Sienna with 190,000 miles you were right on with the issues affecting the Sienna. My biggest one is the alternator. I wished you made this video before I had this issue. I replaced the water pump, belt tensioner, two pulleys, crankshaft pulley, and power steering pump and it ended up being a bad alternator!!! It was a big headache but I can't be mad because this van will last a long time and I should be good for another 100,000 miles as I try to hit my goal of 300,000 miles. I will replace my radiator this spring to avoid any transmission problems.

[@TheCarCareNut]

Thank you for watching my video! I don’t think it was a waste to replace the other parts. Keep taking care of this van and you’ll easily have it at 300k miles

[@jimlewis7200]

I have 04 379k still going i do lot of maintenance.never gave problems.i just do work on it

[@junior17medval]

@@jimlewis7200 how do you fix the non adjustable rear when doing the alignment? On my 06 the alignment is off.

[@efrainignacio8657]

@@TheCarCareNut your thoughts on the 2000 sienna

[@alonewolf190]

Any other issues besides the alternator?

[@charlesharper7292]

I'm on my 2nd 04 Sienna. First one got totaled two months after I got it. The replacement is a limited with 152k on it and going strong. Drives nice, rides great, reasonable milage, this thing is loaded, and I dread the day I have to replace it. Hopefully many miles from now. Thanks for the videos!

[@nobullshoot]

I did a full trans flush (4 drain and fills one week apart) at 170k and recently a drain and fill on trans (3.5 qtr) at 210,000. at this age snd miles any trans issues will be a death sentence.

[@hudsonhousejournal7063]

I'm avoiding ALL THESE PROBLEMS! I still drive my perfect 2002 Sienna XLE. Simplicity and engineering perfection! Cheap repairs and simple electronics. Not a problem in its 170,400 miles. Only two items on the whole car not working: one dashboard light on the left side and the power driver's side mirror. That's it! Paint is perfect. Leather is great. Power doors work like new. The timing belt changed at 85k miles. This model was from 1998 to 2003.

[@PotatoflakeJake]

Hahaha you are clearly missing the point.

[@joepearlzz8504]

@@PotatoflakeJakewhat point. The point is in the title and in the video. This video is basically what to watch out for in Toyota siennas from 2004 to 2010. And the 2002 sienna engine is very similar to the 2004-2006 sienna engine, without the possible issues of the early 3.5 engine…

[@theresedillon6717]

That generation of Sienna had a huge issue with oil consumption! It sounds like you got a good one, though, as some forum comments indicate they had resolved the issue by 2001. I had a 1998 that threw blue smoke and ate oil like a monster. I really loved it otherwise, though, and wish I could find one like yours because these vans were smaller and had such a nice, heavy build quality.

[@junbucani]

I love with confidence driving my 2006 Sienna with 368,000 miles. ❤

[@jlkhawaii8542]

Thankyou so much for your advice on the 2004 Sienna AWD. I just bought one w/ 200,000 miles and am having the timing belt and water pump changed AND I am going to ask them to add on the other items that you recommended. My friends use their 2004 Siennas as taxis and have already gotten 500,000 miles with it. It's a great van.

[@ncgsc]

I'm in the process of buying a used Toyota van. I'm glad I found your video and possibly saving me thousands of hard earned dollars. 👍🏻

[@havefunbesafe]

After watching all your videos, I gather the best years are 2007-2010.

[@nynoah]

Not really. The 3.3 is very easy to work on where as the larger 3.5 if it has problems it’s so tight to work on that it requires you to drop the engine out of the bottom of the van.

[@Hisway1151]

I have an 06 with 240,000 miles and it's not only all original but runs and drives like new.

[@kovalenkoihor4325]

@@Hisway1151 you mean as well timing belt etc?

[@Hisway1151]

@@kovalenkoihor4325 1 belt @148k

[@olegk455]

You are absolutely correct. 3.5L 2GR-FE is an absolute beast of an engine and very easy to work on but you won’t be working much on it because it’s a solid engine. Maybe a water pump and some tensioner rollers.

[@rockofalethia9387]

Bless you brother! Your expert rundown is awesome and oh so valuable to those able to receive it. Wish that there was such a report for every car I have owned - even better is text report one could stick in their glove box for review. BTW, as to the alternator issue, serpentine belts are SO much better than the old v belts but one change that had to be made to go to them was to the alternator. Engine rotation speed goes up and down each cylinder firing. The alternator is a flywheel and "fights" that. Many older mechanics remember the vibration of V belts due to this. Newer alternators have a rubber shock absorber coupler that solves that. Apparently that coupler can go bad and you get belt chirping (and faster wear on the belt).

[@challengerhitchman]

215k on mine. Had to put a radiator on it for your described problem. I got it shut down fast and saved the trans. When I got it at 74k the cams phasers rattled when really cold like below 20F. I switched to synthetic oil and over time they have quieted down. Otherwise very reliable.

[@RobotsCanDoAnything]

Excellent commentary, thank you. I have a 2005 XLE 2WD with about 160k miles and I love it. I stay up to date on all the maintenance and I have never had any trouble. It's a pleasure to drive it long distances. Thank you, keep up the good work. 👍

[@microgreensgrower3946]

My sister has driven a Sienna for years. She loves that it is a pleasure to drive. Now that I have one, I can say the same thing!

[@stevebartlett536]

I have a 04 Sienna, 187000 miles, runs great, no leaks.

[@rickyarmstrong9267]

I have 2004 with 3 3 engine had vale covers gasket s. Replace had readator replace in 2014 has 337000 miles still dependable runs and drives good best driving and riding vehicle that i own i love it

[@pierlouis7325]

04.450k engine gone.change it, still running strong,

[@peterwong9458]

Hi AMD. I watch you channel very often. We own a 2008 Sienna CE FWD. 160,000 kms. I try to perform all regular maintenance myself. Oil changes, filters, brake pads, light etc myself. Basically all the DYI stuff. Recently I found a coolant leak yikes. Water pump let go. My bother agreed to do the job after watching your video. I also asked him to the radiator because of the age. He was a bit reluctant to change it but I already bought the unit. Well there was a leak in the corner. He also installed all new pulleys and belt. He really appreciated the thoroughness of you videos. Keep up the great work

[@bobninerfore]

Our 2005 Sienna is still going strong. Thanks for all of the great information!

[@karlafajardo9726]

How many miles do you have on your sienna

[@surfside75]

Mine too coming up on 250k. I hammer it! It's a damn spaceship🤣 5800 shifts on the regular. -Getting 18mpg on mud terrain tires. Mobile1 synthetic and 20k Mobile 1 filter every 5-7k for the win. Love the single side variable valve timing of the '05🤙 (reliable power) instead of the dual but the dual vvti has an additional 50hp+😱

[@YoAdriennie]

I got a used 05 from Wheels 4 Hope and I’ve had problems. Recently it started intermittently starting. It would start and I could drive it but once I turned it off it wouldn’t start again till many hours later, sometimes 24-48 hours later. So I’m having to take it to the Toyota dealer to see what they say. 🤷🏾‍♀️

[@microgreensgrower3946]

I bought an 05 Sienna last August with 193,000 miles, one owner, for $5,500. I probably wouldn't have purchased it with that many miles however the guy had all maintenance done at Toyota Dealerships & the Car Fax showed everything from timely oil changes to a radiator replacement; records since day one. No leaks, no problems. The van just turned over 200,000. I pull a small/lightweight tear drop trailer with the Sienna so I want to keep her going for a long time. First owner had the timing belt changed at 96,000 so it's my turn now to replace it again. This video made me realize that I need to do the complete 'package' i.e. timing belt, drive belts, water pump & cam & crank seals at the same time. My other car is an 08 Prius; I love them both! My husband just picked up an 07 Toyota Yaris for $1,000 to do the running around for his business. The engine & tranny are in excellent condition with 153,000 miles. Sadly the young teen girl who owned it put a dent in so many places on the body. He'll be fixing the cosmetic issues in time but for now he loves the excellent gas mileage! The information you share has really been a blessing to our Toyota loving family! Thank you!

[@jimnattress4036]

Thank you for this valuable information ! Preventive maintence can go a long way I have a 06 Sienna now with just over 300k which I am happy with

[@jworthington8186]

Have a 09 with 150 K. Minimal issues going strong!

[@bingbangboom6990]

I have 2006. Limited edition. So comfortable to drive. Never had problems bar changing oil

[@redgreen610]

Just looking for used sienna....thanks so much for the information. I know my way around the cars I've owned - but not this one. So valuable to have your expertise! Thank you.

[@pnp8849]

Your videos help me bought 06 Sienna LE w/ 220kmi for $3k today. It has god awful oil leaks everywhere but it drive and looks fairly new. Thank you.

[@bobr2959]

I paid $2600 for an 06 sienna xle with 233,000 miles on it, in december 2019. It now has 245,000 miles on it and runs good. $6800 spent on parts and some labor by professional mechanics only when needed. I had to do catch up maintenance when i bought it used. so, 4 years and 3 months since i bought it and $6800 later. Thats appx. $1700 a year. I guess thats fair enough. It seems to be in good to go shape right now.

[@sam-and-angela]

I really appreciate this video -- very useful for our new-to-us family van! Thanks x1,000!!!

[@ericlewandowskivlogs]

I am looking at buying a used sienna. These videos are a huge help. Thank you

[@brentbeardsley655]

2004 with 205,000 miles. Uses zero oil. None! Looks like honey after 5,000 miles. Hated the idea of getting a mini-van when the kids were small. I'm driving this until the wheels fall off! Still looks great and is nice on the road. Best vehicle I have ever had. Replaced a flex pipe and struts. That's it.

[@pedrohernandez5642]

Had a 2005 Sienna. It had 230K miles December 2020 and engine was pristine. Did synthetic Mobil One Oil changes every 5K. By then I had to replace a cracked thermostat cover (black plastic), the shifter cable, alternator, ac compressor (my mechanic friend, I do not do AC) and starter motor. My mechanic friend did 2 timing belts and I did spark plugs twice. But it ran like new. The transmission another conversation. Sadly I never heard of transmission flushes and by the time had the dealer do the 1st one at 126k miles damage had already occurred. If my son had not totaled it in a crash I was looking at a new transmission. Great vehicle and yes I would have put a brand new transmission in it if it had not been totaled.

[@Krasibana]

Thanks for the Info about the Engine & Tranny . I'm actually glad I found this video today. I bought a 2008 Sienna XLE with 139k miles earlier today this Sunday. Now I'm gonna keep an eye on all the issues you're talking about :) Keep up the good work & just letting you know that you gained one more subscriber :) Thanks Again :)

[@blindfaith2934]

hows it go? any updates?

[@justinlewanski74]

I just bought a 2006 with 124k.. seems like I'm having weird shifts once in a while..I'm glad I seen this video though

[@Krasibana]

@@blindfaith2934 Well So far I"ve changed ALL Toyota OEM 6 Coilpacks, New aftermarket AC Fan ( was Overheating), New Denso Radiator (Was Leaking), All Koyo & Toyota OEM belt Tensioners (was squeeking) So I had them all changed. I replaced the Rack & Pinion because the V.S.C keeps lighting up when cornering (Scary issue when the van brakes for ya while cornering ) I also changed the Clockspring. Replaced Some Cooling Hoses /Connectors and I bought 4 new tires. Now It drives like a champ.

[@GracianoEMatos]

Oh man, I’m about to buy a sienna so this video is a blessing. I wish it was a PDF list I can take to a test drive. 😂 Thank you so much!!!

[@gratzbuck9882]

Mercy, this video reminded me of a joke a friend, who was a classic MG sports car enthusiast & restorer told me, "Do you know why the British never made a watch?, they never figured out how to make it leak oil."

[@TheCarCareNut]

😂 that’s a good one!

[@jonthebru]

That's funny.

[@crabtrap]

do you know why english drink warm beer??? Lucus built their refigerators!

[@gratzbuck9882]

He was also made the first intermediate wipers 😆

[@paulc2548]

I totally agreed with you about the oil cooler lines for the G2-FE V6 engine for the Sienna. My 2007 V6 Sienna and my 2010 V6 Venza both oil cooler lines broke at exactly 100K. My Sienna oil cooler line was replaced by the Toyota Dealership and cost me $1200 while my 2010 Venza cooler line was replaced by a local gas station three years later for $375.

[@TheCarCareNut]

Wow.. 1200 for a cooler line? That’s at least double or close to triple what a dealership should charge!! 375 is more like it

[@paulc2548]

@@TheCarCareNutThat was why when the 2010 Venza oil cooler line broke just a few months ago, I took it to the local gas station repair shop and it was only $375 (part and labor).

[@bwoo2828]

Many thanks for your video AMD. I have an 05 with 79k miles and aside from fluid/filter changes, I have replaced (DIY) some very common issues with these vans simply due to age, not mileage, including (1) Sliding door hinges on both sides. When the door starts to sag due to worn hinges, the motor has to work extra hard and eventually the cables snap. Change the hinges once the sliding problem begins and the motors/cables are saved. (2) Sliding door lock motor actuators on both sides. Use OEM only. The aftermarket ones will not last. (3) Spark plugs on cylinders 2, 4, and 6. Got a misfire on 4 and replaced the 3 easy plugs. I'll tackle cylinders 1, 3, and 5 soon and per your advice, will replace those ignition coils at the same time. (4) Replaced the radiator/transmission cooler and hoses per your advice. I had no leaks, but combined the job with a full transmission fluid flush. (5) Front brake rotors and pads. These vans are heavy and the brakes barely adequate. Some people swap in the front calipers and rotors from 2011+ models (direct drop in if you have 17" wheels) for more bite. The 2011+ calipers are dual piston, the pads larger, and the rotors are 1" larger too. (6) AC compressor and condenser due to age. Compressor seized. (7) Timing belt, drive belts, and water pump due to age. Paid the dealer to do this. (8) Inner/outer tie rods on both sides. Boot broke and grease spilled out. No problems with the steering rack (yet). For any prospective buyers, know that these are older vehicles and work needs to be done. You have to expect this with any older vehicle. But if you take care of the van, it'll treat you right in return.

[@1reycar]

Thank You for all the outstanding tips before I heads up to the dealership!

[@jamesburrell8574]

Thanks!

[@jwbeaton]

Buying a 2008 AWD Sienna, excited! Very good video, thank you! Thumbs up!

[@christopher6161]

Just change your radiator immediately before it takes a giant dump and nukes your transmission like what happened to me

[@paulc2548]

Dang it, I wish I live in the same area as you are :)... but luckily, you are here with all of us to give honest advices and options on what and what not to fix which helps out a lot. Thanks for posting all these informative videos!

[@jordanlozada4195]

Man I wish you were my mechanic

[@idahospyder1620]

07 owner. Only had to replace the water pump so far. Looked too difficult for me. Wish the dealer would have mentioned the timing belt while it was being done. It still runs great. New subscriber love your videos God bless

[@TheCarCareNut]

Hi! The 2007 model doesn’t have a timing belt. The 2005-2006 model does. In 2007 they started with the 3.5L 2GR engine so you’re all set.

[@hotdogs5265]

I have a 2007 sienna. 240k miles and runs great. No issue with AWD. Replacing only now due heavy rust now on frame and body from the salt here up north.

[@j.t.5826]

I just bought a 2004 seinna w 170k. The person did a 700 maintenance job on it and the car runs smooth. Not sure if they did timing belt or new water pump. I will gauge whether to put the work in. So far so good. Love ur channel.

[@johnbush5390]

Outstanding video, thank you! We purchased a new 2005 Sienna back in the day and it served us well for 10 years and nearly 200k miles. Only issues we ever had were the radiator at ~150k (easy diy fix) and what turned out to be a bad computer that was draining the battery (relatively $$ troubleshooting by a trusted mechanic and not diy). Overall a great purchase though. Considering similar circa Siennas for some of the kids now that they are starting to drive and really appreciate all the information, although after watching some of the 4-Runner videos am thing that might be a better option.

[@TheCarCareNut]

Thank you for watching my video! 4runners are awesome! Just think how reliable your sienna was, the 4Runner is even better. I have a similar video on 4runners find it here kzbin.info/www/bejne/mJrCcph4aJhoj9E

[@surfside75]

Tried to buy a clean 4runner and they're an easy 1,500 more than a clean sienna. I bought a very nice one owner 05 Sienna Limited for 4,000.

[@surfside75]

The 4runners have a different type of suspension prone to fish tailing and tipping (ask me how I know😔) so after buying the Sienna and having owned 4runners for years the Sienna is far safer and superior a design. Just facts. If I had to choose I would buy a Sienna again hands down. But if you need a true 4x4 then tacoma, 4runner, Tundra.

[@steadmanuhlich6734]

@@surfside75 Thanks for adding your comment. I know someone who fishtailed and flipped over. totaled the vehicle. lucky he was not hurt too.

[@MrWilliam.Stewart]

Another great video thanks. Although you explained things perfectly, all I kept hearing is 'don't own an automatic' 'manual (standard transmission) for the win'

[@Republic1usa]

Really like the way you explain common issues! Waiting on 2021 sennia you tubes from you!

[@eukaryon]

Great info, thanks for really important info on older vehicles. Use to be, 9 years is an ancient car. Now we keep cars 10, 20 years.

[@juanm.huertasr.601]

Hello AMD !!! first of all I want to thank you for responding to my corolla and es330 questions. I recently purchased a 2007 Toyota Sienna LE 2wd with 130,000 miles. The issue is that it vibrates upon acceleration especially at heavy acceleration. Like always thank you and God Bless You!!!

[@tonydalton8712]

Sound like a coil pack going bad.

[@ao2528]

Excellent video, very useful, I have to watch this a couple of times more to learn about the newly purchased 2005 Sienna, thanks.

[@jeremyking3986]

How much did you pay? I’m looking at an 05 with 150k miles for $5k.

[@atomiclitterbox8526]

Was looking for other info but decided to slow down and watch the video. Glad I did! Had found some leakage at the transaxle split line. Just tightened the bolts and keep my fingers crossed. Unfortunately found some leakage on the power steering pump, and as you say, it's really the timing cover. Engine out to fix...Oh well, that's life. Anyway, thanks for the vid!

[@nra4life2004]

I had a 2008 sienna over 365k with same engine and transmission hit a curb with right rear wheel screwed up alignment and it was eating tires hated to see it go it was part of the family

[@JanYi2023]

Toyota Sienna is the most reliable vehicle, I trade mine every year or 8000 mi and never had issues but the regular recalls.

[@Mr.Technical77]

So you get a new one every year? If I understood that correctly of course you wouldn’t have any problems. You don’t own them long enough to experience problems or to begin pouring resources into maintenance. I worry when people talk about the Siennas describing them as highly reliable and long lasting. They can be if you know the extensive list of issues they suffer, approximately when to tackle them with preventative maintenance, and have a heathy line of disposable income. Otherwise I see just as many of these broken down or headed to the scrap yard at -140,000 as I see running around at 280,000. It’s the 280,000+ vehicles we always hear about though, and among those, they either did the work themselves, or paid dearly to get it that far. To most people looking for a reliable previously owned minivan they’ll hear about these and think they are it. Those are the ones towed off to salvage as fairly high maintenance and repairs begin to exceed the value of the vehicle to them right away as it becomes evident the previous owner kicked those cans down the road for the next person at the most critical time in the vehicles life. There are a lot of people a setback like that would ruin for a while. I was excited to own one myself. I’m used to getting 300,000-350,000 on truly reliable, low maintenance or easy to work on, long lasting cars. I thought it would be nice to have a van capable of reaching that range. Now I’m not so sure it’s worth it to get some of them that far even with me doing the work. I couldn’t imagine if I also had to pay $100 an hour on top.

[@JR1068]

@@Mr.Technical77 just how many vehicles have you put 300k - 350k miles on ????

[@microgreensgrower3946]

@@JR1068 Yes, I too would like to see the answer to that question please.

[@OlivierJannard]

Hi! Great vid! Do you plan on doing a video on the 98-03 Sienna? Is there the same transmission cooling line into the radiator concern on these years? I'm buying a 1998 one with 215k miles from a family member who took care of it. Everything runs fine but I'd like it to continue like that! 😄

[@madcowusa4277]

2006 with 248,000 miles and sits outside in all weather. Haven't had any of these issues. Great vehicle that fits full sheets of plywood and 12' 2x4s diagonally with hatch closed. Remarkable vehicle and ignored by cops so you can speed on the freeway and they'll pull over the guy next to you in the flashy vehicle every time.

[@americawalk1154]

People said 2006-2008 siennas have transmission issues🤔

[@bennyblanko3]

I wish everyone made videos like yours! So much good information, and you are very knowledgeable. Much appreciated. And, the oil lines, yeah, replace both of those, and the ticking on start up, yeah, replaced the engine ... after the variable valve actuator threw a few bolts into the motor 6k for a used one, but running good at 250k 10 years later (2008 highlander)

[@rubarb0406]

Hi, thanks for the video. It would have been nice to see the parts you are discussing in your presentation. Helpful for us cook book types. . .

[@christopher6161]

one of my radiator cooler lines blew off on the road, i JBwelded back on and it has worked great since

[@jackwobser8283]

Same here, fortunately the wife quickly shut it down with no harm done

[@killstreaker57]

Do you remember how many miles on your sienna when you had to replace your radiator?

[@christopher6161]

@@killstreaker57 it was about 165k By the way: when it blew, it absolutely fucking NUKED the trans on the highway at high speed in 5th gear. Fucking piece of shit Toyota.

[@alihosseini9604]

Thank you, I get lots of experience. Because I didn't know that about this car anything I am now running

[@normcook9335]

I've had a 2004 Sienna since 2012 (now 2022) and driven it 200k KM's to 360K KM's. We've also had the coolant plate leak, and have recently noticed pink coolant from rear bank of engine. It has stopped in the last 6 months but not sure how long it will last without having to replace head gasket (which I won't do because of age). Thanks for the informative videos.

[@AlamoCityCello]

Fantastic video! This series will serve a lot of people. BRAVO BRO!!

[@TheCarCareNut]

Thank you John!

[@da7062]

I just bought a 2010 and it has a vibration at just off idle, the upper engine mount was broken and the exhaust seal, I replaced both but the vibration still exists. Runs fine otherwise. The other motor mounts "look" good. Will change the spark plugs but this seems like a motor mount. The console vibrates badly but only at around 1300 RPM or at very light accel - especially when cold. I still think I have a bad mount.

[@1reycar]

Thank You, for all your wisdom and knowledge!

[@Spyro333777]

Hi AMD, it's me again. I just want to ask you a couple of question regarding my 2008 Sienna (I purchased it on late 2007). You mentioned about two common problems regarding my Sienna, the: 1. Oil Cooler Line. Last night, I spent so much time looking for it, and even removed the underneath plastic cover, but did not find it at all. So I took it to Toyota dealer this morning (without the cover), and they told me that my engine does not have it. The mechanic knows exactly what I was talking about, he crawled underneath my van in front of me, and confirmed that my 3.5 engine does not have that type of Oil Cooler line. Any thing I should do/replace? 2. Regarding the VVTI oil feed line. Does my engine has that? Or my engine has the "improved" metal line already and I don't have to worry about it anymore? THANK YOU for your continuous response and VIDEO UPLOADS. We have 5 Toyota vehicles and only one Honda. All your videos are not just full of information but also very helpful to me as a DIY mechanic.

[@TheCarCareNut]

Hi! Some models were not equipped with the oil cooler so it doesn’t have an oil cooler line. The other vvti line is rubber in your van. A bit harder to swap it with an all metal one as the power steering pump needs to come off

[@Spyro333777]

@@TheCarCareNut " the power steering pump needs to come off ". OMG, good to know, Thanks.

[@ericmuller7755]

very nice, thank you. I am considering a 2005 AWD with 198K, very helpful...

[@samhutchko2623]

In regards to the transmission killer. Do I need to replace the radiator? Or just the lines? Also thankyou for all the videos there awesome!

[@danj4996]

The 3.3 l also has a an interesting coolant leak coming from a plate next to the oil filter stem. Easy fix, just take of and apply new sealant, but be warned, you will be changing your coolant.

[@russelmussle7866]

Which engine is more reliable 3mz-fe or 2gr-fe?

[@williamanderson9085]

@@russelmussle7866 3MZ

[@karenk3593]

I think it's funny how you are being kind by saying they're actually good vans, but here's 19 minutes worth of problems on just the engines and transmissions LOL. The Siennas just don't seem like a good Toyota to buy, after watching several of your videos about them. I've been trying to decide between a first gen Sequoia and a Sienna of any year just for more room inside to go camping and sleep inside, and for better gas mileage. But, I hate having a car that keeps needing to go to the shop, or when they do it's really expensive, and these just seem to be one of those. So, I think I'll eat the higher gas costs and go with the Sequoia and get real part-time 4WD, too, instead of the AWD. I really, really appreciate your very detailed videos.

[@motokev2727]

Well said

[@ppha7665]

Wished this video came out a couples months earlier. Very informative. Thanks!

[@cgrscott]

I'm not afraid to buy a 2004 Sienna, with 220k on the odometer, since I have replaced the radiator and valve cover gasket on my old Odyssey myself as a DIY. I just need to make sure the transmission is shifting smooth and that there is little oil consumption between oil changes.

[@Omarmalikmd]

The 3.3 can run forever. I bought my 2004 sienna with 180K on it. now it has 310K still running like a champion. I only had 1 radiator go bad, and that intake plate leaked coolant around 250K. The rest of it I did general maintenance. Did a complete timing belt job one time. Did spark plugs and valve cover gaskets. I believe the 3.3 is better than the 3.5 even though I havent owned a 3.5 so i may not be the best to ask about that but I can say that with 310K the van uses maybe 1 quart of oil every 5K

[@cgrscott]

@@Omarmalikmd I walked away from a 2004 Sienna LE opportunity, with 226k, and ended up purchasing a 2006 Sienna XLE with 137k on the odometer. After owning a 2nd Gen Odyssey EX for 16 years, I made this purchase decision with my mind more than with my heart because I want a mini-van with a transmission that will last.

[@Omarmalikmd]

@@cgrscott your 2006 will run forever. I also own a 2006 sienna as well. Got it at 90k, has 170k on it now. I use both of my siennas for a floral business i run. They are great assets. Literally tanks if you take care of them

[@cgrscott]

@@Omarmalikmd The power steering rack seems to be working fine and not leaking but, the rubber boot on the right side is torn off. I'm going to replace rubber boot myself.

[@abcd-ox9oq]

i have 2007 XLE AWD and i have oil leak that u mention on this video , mention # 3 near timing belt side . seems like sterring pump oil but it not sterring pump oil.

[@TheCarCareNut]

Hi! That’s likely a front timing chain cover leak. Clean it first and see how long it takes to come back.

[@matthewfloyd2243]

wow, suuuuper helpful video. I'm looking for this car, and now I know to spend the extra month on a '08, '09 or '10, THANK YOU!!!!

[@abiman51]

Thanks for all this information, I'm currently looking for a good used Sienna and your videos so helpful!

[@chephoenix2551]

Same!!! What did you buy? His videos make me nervous. Lol!

[@alexjani17]

I got a 2010 Sienna Limited AWD with just over 160,000 miles on it this year. I took it to a shop before I purchased it and they said it was a good van. My question is what should I do besides oil changes to keep it well maintained and things to look out for so I can drive it as long as possible?

[@microgreensgrower3946]

Watch his video on how to make your Toyota last to 300,000 miles! :). Changing fluids is key.

[@steadmanuhlich6734]

TO "THE CAR CARE NUT": You wrote (in a comment below): "I would replace the timing belt at around 90k miles. I would replace the water pump, drive belts cam and crank seals at the same time as you'll save on labor this way." I don't own a Sienna yet, but I am wanting one and doing some research now. MY QUESTION: What would a comprehensive service like you recommend above cost? (rough total, including mechanic labor and parts). I have no idea, and just want an idea of what doing all that at once might add to my initial cost of the used vehicle (say a 2006 to 2008 model). Most of the used Siennas I have seen in my target price range have 180K or more miles, so I expect they will need the Timing Belt or chain replaced. But I would like a rough idea of how much I would have to pay to have your recommended repairs (all of the above you recommended) done by someone (parts + labor = Total). Just so I can budget prior to purchase of a high mileage van. Thanks for the helpful video and your answers below (I read them all, and took notes, prior to asking this question).

[@TheCarCareNut]

Hi! Your 2004-2006 will have a timing belt 2007 and up has a chain. On the chain ones you don’t have to do anything. The timing it’s hard to put an exact figure because of parts prices but it’s a 6 hour job for everything. Labor rate per hour for dealerships varies by area in Chicago it’s around 140-150 per hour. Figure another 400-500 in original parts at full price. Many variables that would change the price dramatically. Original vs aftermarket parts. Original parts with discounts….etc

[@lutimletap648]

Great Video. Very thorough. You nailed it. I have an 06 that when you start squeals unless you turn the key to Accessory position for few seconds and then start, it does not squeal. I am thinking it's the the alternator...

[@rog8201]

Thanks as always for sharing your incredible knowledge with us all. I would be most grateful if you ever did a rack and pinion swap on a 2008 Sienna. I’ve been avoiding it for a while but know it’s in my future. I knocked out the plugs with your other video so thanks for that one too! God bless.

[@nobullshoot]

my mechanic retired after doing this job on mine. Said it was so f’in hard do to stuck bolts and spent so many hours he was done. He didnt tighten some bracket down and it rubbed a hole in per steering hose.

[@bobr2959]

I paid $2600 for an 06 sienna xle with 233,000 miles on it, in december 2019. It now has 245,000 miles on it and runs good. $6800 spent on parts and some labor by professional mechanics only when needed. I had to do catch up maintenance when i bought it used. so, 4 years and 3 months since i bought it and $6800 later. Thats appx. $1700 a year. I guess thats fair enough. It seems to be in good to go shape right now.

[@bobr2959]

Just because I think it will last a long time and its known reliability is why i will keep it. Now if it gets any more expensive to own i will sell it. They are known for getting 300,000 miles or more.

[@cchampa17]

This video was incredibly informative and easy to understand, thank you very much!

[@Gypsycat19]

I have an 07 torago utilma v6 3.5 (3rd gen toyota previa) only issue been waterpump 225000km 7 leather seats captain chairs electric doors electric rear seats 2 sunroofs has the same running gear as the 3.5 sienna been a very reliable van

[@israelpuga8987]

Thank you sir! I was thinking of buying a sienna but I think I'll just keep my OG Nissan Quest.

[@Republic1usa]

Takes more than 1 video for that model...lol

[@jobdoneright5934]

Nissan quest LMAO!

[@youngb1ood]

99-02 nissan quest is a great vehicle. The new ones are garbage

[@davidbreiner2682]

Great info. I actually had the Alternator Chirp noise and ended up replacing it myself. 4 hours that I will never get back...but the chirp is gone. Also replaced the Idler Pulleys, Tensioner Pulley, and Belt at same time. Question: Where is the IG1 relay on a 2007 Sienna? I can only find Starter Relay and IG2 Relay.

[@TheCarCareNut]

I hear you. That alternator is a bear. The ig1 relay is inside the car on the fuse block behind the dash on the drivers side

[@davidbreiner2682]

@@TheCarCareNut Thanks. I have 4 relays on the bottom row under the steering wheel. Starting from left: 1 brown rectangular, 1 grey cube, 1 small blue rectangular, and 1grey cube (same # as other gray 90080-87024). Still don't see any labeling for IG1, but I think it's the far right gray one. Any thoughts?

[@TheCarCareNut]

If I’m not mistaken it’s the lower left one. Don’t have access to the manual at the moment. I’ll get back when I get access. Do me a favor and replay to this comment so I won’t miss it.

[@davidbreiner2682]

@@TheCarCareNut thanks for looking into it for me.

[@TheCarCareNut]

Ig1 is the left bottom grey relay. If you pull the label underneath the mirror controls you’ll see the relays it’s the bottom left one

[@Jeo-What]

So glad to find you. My 300,000Km (186,411 mile) 2004 Sienna LE 8 seat minivan purchase in 2003, yearly rust proofed and parked only in the garage. After timing belt, water pump major tune up (everything was working fine) it started to leak coolant and the air condition was not cold. Toyota dealer said it was the thermostat so I paid for the additional repair. Now, I have been back 3 times since the repair within one and half year and the dealer had replaced the thermostat and than 3 weeks ago using silicon to seal it up and told me if it leaks again it is something in the motor that maybe warped and needs to be taken apart which is not covered by warranty and need to be sent to a 3rd party motor shop for $5,000.00 repair! Is this real? My van was running perfectly fine before the major tune up/timing belt & water pump replacement and after the last silicon repair it starts to leak again especially when I use the air conditioning system. I would love to hear your thought on this matter.

[@TheCarCareNut]

Hi! It could be the plate underneath the intake manifold that’s leaking coolant. Can be easily mistaken for a thermostat leak

[@Jeo-What]

@@TheCarCareNut would that be an expansive job?

[@TheCarCareNut]

Somewhat. The intake manifold needs to be removed.

[@Jeo-What]

@@TheCarCareNut would you know how many hours this job is rated?

[@TheCarCareNut]

Usually around 5-6

[@erniexololoco8581]

Don't let Scotty Kilmer hear/watch this, He might have a heart attack Hahaha!!!

[@jimlewis7200]

Who is scottie kilme?? The toyota lover dude.lol

[@Asianwick4401]

Just came from watching Scotty

[@andrewtisdale3642]

Did you watch the whole video?

[@goldwolf0606]

😂 I was thinking the same . He says siennas are so good but this video says otherwise 😂😂😂

[@mrIsraelemma]

@@goldwolf0606he actually said they are good because their problem won't stop the car from running since it's still a toyota

[@luiszubillaga1463]

How common is the rattlening noise for the 2007-2010 sienna? is the fail due to lack of engine oil changes? Thanks

[@TheCarCareNut]

It’s somewhat common. Cars that are maintained usually have a lesser chance of getting this issue. Some of them have the oil cooler line let go then they run dry on oil but recover once you fill them but now the gears are damaged and they stay rattling.

[@cgrscott]

Today, I dropped off my 2006 Sienna XLE at the Toyota Dealership Service Center to have the Timing Belt and Water Pump replaced. I followed your advise and told the service advisor that I want the Cam and Crank Seals to be replaced as well. When they added the cost of Cam and Crank Seals to the Timing Belt and Water Pump job, it did not raise the total cost of the job that much. The Toyota Dealership Service Center seems to have competitive prices when compared to the two independent shops I have been working with. My principal independent mechanic said that sometimes it's good to take your Toyota into the Dealership Service Center, every now and then, to see what they have to say about your vehicle.

[@incometelligence]

I have a 2006 also, and thinking of doing the same. How much was the total to do all that at the dealership?

[@cgrscott]

@@incometelligence$1033.

[@cgrscott]

@@incometelligence $1033.

[@RetiredAtenPilot]

Dam one of the best informative videos ive seen, Thank you for spending the time !!

[@PearComputingDevices]

May god bless you too. Thank you for doing these videos. Very informative.

[@moeiniusa]

Your video was very educational and useful,tnku

[@gackal1982]

297,000+ miles on my 2005 le sienna, so far had to replace the radiator, 1 coil and knock sensors

[@corygardner3945]

What about hidden air leaks, hesitation and reduced fuel economy issues with no Check engine lights in the 2006 Sienna Fwd 3.3L V6? Will the spark plug/knocksensor replacement group recommended in video be a common fix? Sorry for lack of details, trying to keep this short and simple. I've tried replacing both heater o2 sensors, replaced MAF, all replacement parts Denso name brand, spray wd40 for air leaks, checked intake hose for cracks, and every simple remedy I could find online, no result except a more declining fuel economy everytime I've replaced a part and after completing the idle relearning procedure. It seems to be a common issue according to the forums I see online, yet, the solution remains unclear.

[@TheCarCareNut]

Hi! I would look for fuel economy elsewhere like brakes and tires

[@corygardner3945]

@@TheCarCareNut thank you for the prompter than expected response...its already been done! Tires new and alignment been done, brakes new and not too tight. The 02 sensors read too lean in the live data. But not been able to trace where the leak may be at passed the mass air flow sensor. My conclusion is that's there is no leak unless your Forementioned replacement parts relating to the manifold gaskets could be an internal air leak somewhere. Transmission has already been serviced btw. Unless a speed sensor may be faulty...then I'm not sure how complicated that may be to deal with as there is not mutch info online or if it's related. Even your video on the live data didn't bring any light to this. Another idea is maybe the knock sensors need to be changed?

[@TheCarCareNut]

So how much did the fuel economy drop? And was there a certain point that it did?

[@corygardner3945]

@@TheCarCareNut it's seemingly intermittent, even after when the 100 mile drive cycle is complete. However, 2 major highlights when I paid careful attention yesterday. The drop in the fuel level is the most noticeable when, 1. Every time I start the car. 2. Driving very long distances at above 50mph. Seems to match the fuel economy of going inner city miles except you can notice the gas needle dropping slowly at a steady rate. (I've already changed out the mass air flow sensor and installed a Denso to remedy this but no effect.) Btw, I've looked everywhere and the average price for the knock sensors are about 300 usd each for the OEM brand. There's no way I can pull 600 dollars plus tax and I'm terrified of getting the aftermarket versions. I guess Denso doesn't make these or the PCV valve for Toyota.... were you recommending to replace just the wiring Harness with the connectors (50 USD each) to them only or is it necessary to replace the complete assembly? The parts I'm referencing are found on partsgeek website.

[@TheCarCareNut]

Honestly the knock sensors will have zero effect on gas mileage in your case. I wouldn’t worry about them unless you have codes.

[@delacruztaylor]

I have a 2005 AWD sienna, that is making a vibration noise, what sounds like right in the middle of the van, how often does the drive shaft go bad in these, or what sort of mount might be holding it. You mention that rubber bushing, but I swear the noise is coming right from middle of van. It's at 196K. Appreciate your feedback, thanks.

[@TheCarCareNut]

Hi! This will need in person inspection to see what’s going on. But I would look at the center support bearing and the rear diff mount

[@delacruztaylor]

@@TheCarCareNut I got under it and really inspected it yesterday, it was the Differential Housing Support, thanks for the help!, bushing is toast. I believe you're 3 hours away, otherwise I'd gladly bring it in. What is your shop hour rate? I'm worried the bolts holding it in, the nut on back maybe hard to get at with me just laying on the ground, haha.

[@TheCarCareNut]

Labor rate in my area is around 150 an hour

[@bikebobkindberg]

Thank you very much for your informative videos. I am in the market for a used Toyota Sienna. Which is the best one to buy? My friend has a 2000 Toyota Sienna with the belt drive V6. He says it's bulletproof. Thank you and God bless you too.

[@honndo100]

This just happened to my Sienna 2007, As it is at the garage right now. Radiator blew and a chunk of the transmission blew off.

[@TheCarCareNut]

It’s very common. Did you catch it in time? Or did the transmission run out of fluid?

[@zyxzyx3030]

Toyota has some of the best timing belt/components in the business. I've seen this engine go 240k on original belts/components.

[@captainamericaamerica8090]

Steele chains upgrade= 2007, up= will last the life of the van

[@josevazquez2498]

Father in law 2008 that we always borrowed for our Disney trips had the plastic transmission link break just after we got to Disney World and the transmission would only go into Reverse or Park, good thing there is a full service garage and rentals at WDW!

[@Blahbevava]

My 07 Sienna has 189K miles on it now. I bought it with 68K. One common engine issue not mentioned here that I've had and read about others having online is the piston slap when warming up especially on cold days. IN the winter the thing will clank and slap until the engine warms up most of the way. This is with full synthetic oil changes since I've owned it. IN the warm summer it only does it for maybe 30 seconds to a minuet or so after you turn it on and not so pronounced. It's never gotten any better or any worse so I just keep driving it that way. When I first got it though I was pretty irritated after everyone was bragging to me to get a Toyota and how they're so high quality. I'm thinking this clanky POS is quality? My previous GM car with a 3800 series 2 was a much smoother engine. Much better in the winter cold by a long shot. The transmission has also been a bit quirky on this van since I've owned it. When slowing down to turn or otherwise around 10-15MPH and then adding power back in it's like the transmission doesn't know what gear to shift into. I quickly learned to just ease it forward carefully so it can gently find and shift into a gear. Otherwise too much power and it would slam hard into a gear because it's like it couldn't make up it's mind. It's done this since I've owned it. Another Transmission quirk is in cold weather when the vehicle's not warmed up all the way it has trouble downshifting back into 1st. Sometimes I come to a brakes struggling complete stop while it's still in 2nd and it takes it a moment to drop back into 1st. Once it's warmed up this issue goes away. Warm months it's a non-issue. It's been doing these things since I've owned for the last 10 years and hasn't changed or broken so hey can't complain even though it's always been a bit disconcerting. Thing shifts fine otherwise. Done Shocks, Struts, Strut mounts, Tires, Water pump, AC Compressor, lines, and condenser, Tie Rods, Sway bar links, thermostat, new radiator, CV axle and boots, brakes, tires, small normal maintenance items. My previous 1996 Oldsmobile 88 LSS 3800 series 2 was a more cost effective reliable car than the Sienna, but overall the Sienna's not too bad. I do think Toyota is pretty overrated after my experience with the Sienna though that's for sure!