How to replace your Toyota Hybrid Inverter and Engine coolant

[@TheCarCareNut]

The engine coolant information doesn’t apply to hybrids with the 3.5 2GR engine and hybrids with the dynamic force engine.

[@bholahakshaye2627]

Great video as always AMD. I have a question. The premixed coolant isn't available in my country. We have the concentrated one, which we have to mix with water in a 1:1 ratio. I wanted to know if I can mix the coolant with deionized water (used for car betteries) as distilled water is really expensive here. Thank you.

[@TheCarCareNut]

Hi! Honestly I’d rather you leave the coolant alone than not use distilled water. It’s expensive but the components you are replacing the coolant for is even more expensive

[@bholahakshaye2627]

@@TheCarCareNut Noted. Thanks a lot for the advice!

[@MS-ql8xl]

Thanks for the video! Great information.. since this doesn’t apply to which I assume 2018+ camry hybrids. Would we be able to vacuum fill a camry hybrid and be good to go? Also this question is off topic but while watching your other video about the new engine with vvt-e.. when or if ever the electric motor fails would it be a diy job? Just plug and play or it would have to be calibrated?

[@TheCarCareNut]

Hi! Vacuum filling the coolant on that engine might be an issue because of the closed valves. I would still bleed afterwards. And the motor for the variable valve timing on the A25A needs calibration after it’s installed

[@thedavidlynch]

Man I do not miss living in Wisconsin for this very reason, HOLY SALT!! My goodness, I remember so many of my first vehicles were rusted so badly; brakes failing from rusted lines, suspension shot, you name it. Not to mention when I went to replace a wheel bearing, I had to replace every single suspension part I had to remove because I destroyed them trying to remove them. You're doing the lords work, cheers!

[@MrLwii]

This man has saved peoples repair costs well into the millions with his videos, always excellent and accurate.

[@rndfor]

Not only saving costs but I would hate someone else touch my car. It would make me feel as if my car was violated 😂 unless they did a really good job.

[@Betamax84]

Bro, he has save ME THOUSANDS alone. Multiply that by his viewer totals and he may be in the biLLIONs of dollars saved!

[@TheBarber1313]

I’m doing a oil change in the Toyota dealership right now and they strongly recommend a hybrid coolant service at $300 I thought that was really important so I did tell them to do it but after seeing this video I could saved me that money. Thanks for the video and now I know for the next time.

[@tooltechreviews97]

I’ve been a happy owner of a 2014 Prius for about half a year now, and MY GOD your videos are so useful I can’t even explain. Everything is clear, precise, and to the point. Thank you so so very much for all this information that you provide to us Toyota owners. You’re saving us incredible amounts of time and money.

[@igorrosales1799]

Hello, I have a question, when do you know that is time to change your antifreeze/coolant? I just bought a used 2010 hybrid Prius but i don’t know how to recognize if I have to change it already :(

[@chrismasters4951]

@@igorrosales1799 I’d ask the previous owner of the coolant was ever changed and when they changed it. If not, it’s not going to hurt anything to put new coolant in your hybrid. Better to be safe than sorry because major repairs to hybrids are expensive. Relatively speaking, coolant is cheap, a new motor or hybrid system is expensive.

[@rodcros]

When I asked at the dealership, they all agreed that 160,000 km is the time. My car has 162,000 km.

[@hughmorris2008]

is there a level above 'Toyota Master Diagnostic Technician' ? you need to be promoted!! EXCELLENT video

[@TheCarCareNut]

Thank you! MDT is the highest nothing more!

[@troylollysaf9311]

@@TheCarCareNut My 2010 prius has high temperature light blinks on for seconds on freeway after i follow your video.

[@TheCarCareNut]

Hi! Is your water pump running?

[@troylollysaf9311]

@@TheCarCareNut what symtoms of bad prius water pump? You know? I didn't hear any strange noises

[@TheCarCareNut]

You’ll want to check the flow in the reservoir as the engine is idling. Also use a stethoscope to listen to the water pump.

[@EstebanLopez-nv1lh]

Thanks Man!! Your videos helped me sooo much. Had to replace my water pump on my Lexus Ct which required coolant drainage. I was able to avoid a stealership. This is the first time I even do anything to any car, other than cabin air filter haha I’ve seen your other videos and your knowledge and form of explaining it really help. Thanks again

[@rightlanehog3151]

Thanks AMD, your library of highly practical videos just keeps growing.

[@shortydancer]

I don’t have a hybrid. Not buying one soon. Still going to watch the whole thing. P.S. I would love more Tacoma videos! Especially 2nd gen.

[@stevek2121]

His name is Ahmad not AMD

[@Bdoglio]

AMD your videos are solid gold. I am 62 and just now starting my automotive journey with you as my teacher. Couldn't do it without you my friend! Thank you so very much 🙏

[@gasolinaquema8416]

Man you do gods work, I don’t say that lightly. There’s an old saying. You steal a mans horse you mess with his lively hood. This is you helping take care of our horse. Thank you sir.

[@southernberean8166]

My friend you’ve saved me thousands of dollars maintaining my 2018 Toyota corolla SE

[@MrWilliam.Stewart]

Another aweesomne video, thanks man. Never thought to take pride in my non funnel oil refills, but I only do it once every few months, so no big deal taking 5 times as long. You deserve more subscribers, as you provide experienced, factual and correct information. You have my respect.

[@TheCarCareNut]

Thank you!

[@garywanner7860]

Thank you for making this very good video. My dealer told me that my 2012 Prius C was due for this service and wanted $600.00 to do it! After watching this I will order the correct fluid and it it myself.

[@coltonlapp4193]

Maintenance mode: power button once (no brake), gas pedal floor twice, hold brake and go to neutral, gas pedal to floor twice, hold brake and put it in park, gas twice again, hold brake and turn the car on. Before you start turn off the heater completely. Bleed the car with the heater off. Make sure the garage is open because there will be fumes

[@sayedmohammadkhatimi6389]

Great explanation!

[@andrewziem370]

Whoever came up with this knew the Konami code

[@ThinhNguyen-en1yh]

Why do we bleed this with heater off vs on

[@claude77573]

To get into Maintenace mode on my 2017 Prius, I first had to turn the engine ignition on without starting the car. To do that, I have to press the power button TWICE without pressing the brake. Pressing once only turned on the accessories circuits without turning on the ignition.

[@claude77573]

According to Toyota Techinfo, otherwise known as the Toyota Technical Information System (TIS), for my 2017 Prius, the factory procedure for bleeding the engine coolant is to (1) turn the AC off, (2) set the heater for MAXIMUM heat, (3) set the blower speed to the lowest setting.

[@dougiee6589]

first youtuber to show me how to put prius in maintenance mode!!! fecking AK brah!

[@Adam-oo7tn]

This tutorial was so good. I used this for a Lexus CT200h, and this method is essentially the same as the prius. Thank you for the easy, step by step guide. Paying a dealer for this is a joke! Lexus quoted me 400 dollars to do this!

[@castironrichie1445]

390$ in NY for Prius!

[@MrTmenzo]

So the maintenance mode sequence is the same for the CT?

[@cougar524]

Did you confirm?

[@igorrosales1799]

@@castironrichie1445 and how much it is $ if you do it yourself?

[@castironrichie1445]

@@igorrosales1799 in NY, 80$ for 2 gal of coolant, 4$ for distilled water , 6$ for big funnel

[@mohamed1104]

Very informative video. I am curious. Why do you not turn the heat on so coolant can run through the heater core after refill?

[@teddypark9832]

I have a Gen 2 and Gen 3 Prius. The Gen 2 Prius has the most complicated ICE cooling system I think it deserves it's own video.

[@TheCarCareNut]

You’re right! It’s on the list of video ideas!

[@KHIJAPAN]

Man I can't thank you enough for this video!! I was looking for how to do the hybrid system. A Lexus mechanic told me in the early days not to attempt to do so because is dangerous. I am a motorbike tuner but I never worked on Lexus hybrid. I learned a lot from you! Thanks 😊

[@billypalmer8525]

I just had my Inverter Coolant, My Engine Coolant and my CVT Tranmission Fluid changed at my Toyota Dealer at 70,000 miles on my Wife's 2014 Prius.It cost me $625 with tax for this service. I was able to watch the Technician perform these services from the open garage door. I did not observe him doing the Purge step as I have problems with standing for long periods because of my knees and back. The Drain and fill portains of all of these procedures are very simple. The key to this whole thing is getting the Car up off of the ground far enough so you can work on it comfortably. Several years ago I changed the CVT Transmission Fluid on my 2008 Prius it was a very simple process because the CVT Transmission has no pressure on it, it also has no Filter on it so it just drains easily. I can no longer do this work as I cannot get down on the Garage floor on my back because of my knee and back problems. I used to do about 80% of the work in my 2008 Prius myself when I was healthy. I had my own Maintenance Manual for my Xar which covered everything. I have owned Priuses from Gen 1 thru 4 they are excellent Cars. The 2008 had 197,000 miles when I traded it in and it was in excellent shape. I only traded it because the Dealership beleive it or not made me a deal that I could not resist. In conclusion I will also say this the Gentleman that makes these Videos is the Absolute Best Toyota Technician that I have ever seen and I have dealt with a lot of them since 2003.

[@rodcros]

Thank you for this informative video. I picked up two jugs of super long life coolant at my local Lexus dealership and ran my 2014 es300h up on the hoist. The 10 mm hex plug in the transmission required a leap of faith and a firm twist to loosen, but as promised, it bubbled out the pink coolant, so all was well. If I had turned a plug that hard in my Cayenne, it would have stripped, but this is a Toyota product. I reached up with a beverage tube to fit over the tap under the radiator, so I could just watch as a clear plastic jug filled, so the combined operations were pretty much drain and pour. My wife started the car while I waited to add coolant to the inverter reservoir, but it took little. Total yield of used coolant: half a jug from the inverter and a full jug from the radiator. The rad fluid seemed much more worn than the inverter fluid. I'll check the reservoirs after a drive, but there's a lot of snow this morning. Rod

[@basicuser54]

@@alex15a30did you get that sucker off? I’m guessing PB blaster did the trick?

[@DavidNason-o8g]

You have helped me so many times with such a variety of repairs. I can’t thank you enough for your thoughtful and thorough instructions and advice. Wishing you the wildest of success in all you do!!!

[@TheRealoldcar]

Clear and precise! On 2nd gen, does the bleeder screw of the inverter coolant system need to be open ?

[@judybreakstone4746]

Excellent work. I'm a DIY and was nervous about changing the coolant fluid in my 2010 Prius. Didn't realize it was that easy. Thanks.

[@igorrosales1799]

Hello, I have a question, when do you know that is time to change your antifreeze/coolant? I just bought a used 2010 hybrid Prius but i don’t know how to recognize if I have to change it already :(

[@wannaflyme]

@@igorrosales1799 Take it to the Toyota service center and ask them to print out the previous maint records.

[@igorrosales1799]

@@wannaflyme i ended up selling my Prius, sold it at half price what I paid for it :( it wasn’t starting anymore

[@wannaflyme]

@@igorrosales1799 Oh! How come it didn't start? Perhaps the starting battery maybe??? Oh well, it is gone. Let the bygones be bygones. Have a nice day Igor!

[@igorrosales1799]

@@wannaflyme it had the “check hybrid system” message for 3 weeks and I still continued driving it, went to the dealer but they said the car would have to stay overnight which I couldn’t do it because I need it for my job. Also I was constantly pulling and reconnecting the white cable from the front and one day I broke it by accident so that’s when didn’t start anymore lol, sold it for $2,500, in one hour, lots of people interested

[@quantayross6813]

I wanna drive to you for my vehicle’s maintenance whenever I watch your videos. Thank you very much for your contents.

[@blackbambinoe]

Thanks for the info on the e manuals. I have been looking for a link that can give me those for a while now. Thanks

[@tonyfredo2086]

Thank you,!!!!! So much. I have a 2015 prius and you have been so much help. I bought it to save me $ for my 2 hour trip each day. I’m an aircraft Mech and your a fantastic Teacher-Instructor. I don’t dare bring it to a Dealership or even a local Mechanic, One visit would set me and my budget back years, YES YEARS!!! I would actually like to meet you someday and thank you personally. God Bless you!!!

[@tardeliesmagic]

Thanks for the info Amd,i'm so close to getting a 2013 Yaris Hybrid,selling my 2002 2NZ-FE this week :)

[@drtyjerz47]

That was awesome. I wish I saw this when I had my 07 hybrid Camry. The videos I saw said I needed this like 1k scan tool to run the inverter pump. I ended up selling the car Now I have a 21 venza and a 15 hylander and this will be awesome info

[@kenty6973]

Another great episode! Straight to the point unlike some others spent 1/2 of the time showing how to open the hood, jack up a car or turn a bolt. Hope I can see a video of coolant change on my 2020 RAV4 LE non-hybrid. Thanks.

[@grizzlyaddams3606]

Yeah right. I hate that. Or the guys who have a few minute ad or flashy graphics at the beginning of every video. Seriously, no one has time for that!!!

[@MurrayMD]

Your videos are greatly appreciated! I like your mileage recommendations and plan to follow them from now on. I just did the transmission fluid and am about to start my coolant change. Can't see a problem. Your videos are very clear and I enjoy your explanations of everything. All the best!

[@DJ-gh4dg]

Is there a bleeder valve on this engine in case there’s a big bubble stuck somewhere? If not, just let it go thru more Fan Cycles?

[@TheCarCareNut]

Hi. On the 4 cylinder engines there’s no bleeder. The v6 2gr engine does have a bleeder and needs a specific procedure to bleed

[@sweetpea3472]

I'm a new Prius owner, and known to be kind of a maintenance but. I like your calm explanations & how you share parts & tips. Just subscribed. Thank you! And may Yah blessyou and keep you as well!

[@johnreid2837]

holy crap, I needed this video. Thanks

[@BlueDroneBlues]

I just replaced both coolants on my 16 Camry. I had to fill the antifreeze through the radiator cap 🧢. No way to tell when it was totally full till after the engine was running the fluid stopped going in. I only have a reservoir so there is no way to really fill it up. Thank you so much for the lessons in this video and everything went very well.

[@ScottHancock]

Hey Saint! I've run into some issues on this procedure for my '13 Avalon Hybrid. In maintenance mode, it's not pulling fluid in from the reservoir, and the engine tries to overheat. I'm thinking I may just need to fill the radiator directly under the metal cap, like you did. Any issues for you? Just fill it to the top, put the cap on, fill the reservoir, and you're good to go?

[@BlueDroneBlues]

@@ScottHancock I filled the radiator 1st then filled up to the line on the reservoir. At that point I ran it and kept an eye 👁 on the level. If there isn’t any antifreeze in the system. When you just fill the reservoir it won’t be able to cycle any water 💦. I hope it works for you. The coolant for the hybrid system I just put directly in the reservoir and it went straight into the system. Wish you luck 🍀.

[@ScottHancock]

@@BlueDroneBlues ​ THANK YOU for your help. I just did the same...filled the radiator through the access hole under the cap, and kept refilling until it couldn't take any more. Then I filled the reservoir to F. The engine is no longer attempting to overheat, my coolant pump isn't spinning dry, and my heat is working again. I added a detailed write-up in my comment...hopefully owners of similar vehicles with a metal radiator cap will learn from our experience.

[@BlueDroneBlues]

@@ScottHancock awesome sauce. Glad everything went smoothly for you and nothing bad happened. 😅

[@alananderson8619]

As in your Hybrid transmission fluid change, do you also have a recommended mileage or time to change coolant? Thanks

[@TheCarCareNut]

Hi! Every 50k or 5 years

[@p3teytran]

Wish there was someone like you for the Honda owners on youtube.

[@dilcue]

Very good video, both excellent camera work and host work. Spoken with layman's terms and great personality. Thanks much and keep up the good work!

[@vivianmartin7796]

My 2020 highlander hybrid has a drain valve for the inverter. It's on a hose under the radiator. Also the radiator has a cap. I had to fill the radiator first before filling the tank. Very straight forward and easy job.

[@46toy]

Thank you friend....TOYOTA☝️💪💪💪

[@dumberdrumerstickz0534]

Thaks you saved me lots of worry....Your site is the only one, with gen four info...I'm now your loyal subcriber....Thanks again..

[@BlueDroneBlues]

Question 🙋‍♀️: why wouldn’t you fill the radiator 1st 🥇 then fill the reservoir next?

[@TheRealoldcar]

There is no radiant coolant cap on this model. As you fill the bottle, coolant does flow into the radiator

[@Mike171111]

Awesome. Thank you so much. I always want to work on my own car but sometimes lack confidence. But you make it so clear. I literally copy you at every step pausing the video as I go 😃

[@DiscoveringSalvation]

THANK YOU . MAY THE LORD JESUS THE CHRIST , BLESS EACH AND EVERY DAY OF YOU LIFE, AND ALL YOUR FAMILY, AND ALL YOUR LOVED ONES. AMEN.

[@Hopeless_and_Forlorn]

Are you insane?

[@jt2quick]

AMD....as the great Tina Turner sang, "Simply the Best, better than all the rest". That was very educational. Although I have plenty of miles to go on my Rav4 Prime, I surely will remember this and have saved it for reference. Your videos are like Cotton Candy....can't get enough of it. so keep pumping them out. All of us appreciate the time and effort you put into these videos to inspire and educate us would be DIYERS. Keep up the Fire. Take care and stay Safe. JT

[@kayaking_camping]

Thank you for everything God bless you, I'm doing this now, how long does it take to the fan to come on and off 2 times, thank you..

[@quaddad]

EXACTLY what I needed to know about to change the coolant in my son's hybrid. Thank you, thank you!

[@riblets1968]

Nice one! One question that I never saw answered is where/how to dispose of used coolant. I don't think it's a good idea to let it run onto the ground or pour it on the drain, but that's about all I know. I also know that auto parts stores will accept used engine oil, but not coolant. It's a bit of a conundrum for me.

[@alex241]

I feel your pain. I could not find anyplace that would accept it. Not even my local recycling center or transfer station. Frustrating...

[@p6102zrfxe]

Thank you AMD. Priceless information. Please to cover also oil change in hybrid transmission. How and when to change.

[@TheCarCareNut]

Hi Marjan! So the hybrid transmission and rear differential video is scheduled to be filmed Saturday and should be done and released next week!

[@davidfalgout7304]

May the Lord bless and keep you also my friend. This is certainly one of the VERY best Channels when it comes to repairs. I am about to purchase a 2013 Prius. I plan on doing much of these maintenance procedures. It would not be possible with out your expert knowledge and advise! Your dealership certainly needs to reward you for your level of expertise! Thank you AGAIN!!!

[@Hopeless_and_Forlorn]

God does not do cars, idiot. In fact, there is no god.

[@igorrosales1799]

Hello, I have a question, when do you know that is time to change your antifreeze/coolant? I just bought a used 2010 hybrid Prius but i don’t know how to recognize if I have to change it already :(

[@SlinkyJosh]

Isn’t there a bit more to bleeding the system on a 2nd gen Prius?

[@StarLink85]

Awesome and very helpful!!! Can you make a video on breake bleeding on a toyota hybrid... know there are on KZbin... but you are the best one!!!

[@petejansen7220]

AMD what a teacher!!!! You are awesome!!!! Such a perfect explanation for replacing coolant in a hybrid!!! Thank you thank you!!!

[@arachosia]

Thanks for the tutorial. So if you do not see the coolant moving, you need to just keep the car in maintenance mode going through fan cycles until you do?

[@TheCarCareNut]

Hi! Yes leave it running. Usually within a few minutes you’ll see the movement

[@arachosia]

@@TheCarCareNut thank you! You're generosity is greatly appreciated.

[@donaldlee6760]

I just replaced the inverter coolant on my 2006 Highlander Hybrid with 3MZ-FE engine. On this model I removed the front plastic grill to make it easier for my hand to turn the upper and lower inverter radiator stopcocks. The inverter radiator is in front of the main radiator. Crack open the inverter radiator cap and open the lower stopcock to drain the inverter radiator and then open the 10mm inverter drain plug under the car to drain the rest of the coolant. About 0.6 gallons drained out for me. Once fully drained, close the lower stopcock, open the upper stopcock to bleed the air, and refill from the inverter reservoir. Close the upper stopcock when coolant comes out and continue filling the inverter reservoir. You will add the same amount of Super Long Life coolant as you drained, about 0.6 gallons.

[@vikingtu]

Great video. The bleeding has been a concern of mine.

[@simplyraw1369]

The most thorough explanation I have found and that I truly appreciate! Thank you for being so kind and helpful!

[@Junior-d4d]

We learn so much knowledge because of you man. Happy holidays and Merry Christmas I love ❤️ your Content respect 🙏

[@abasilioss]

Very informative as I am DIY mechanic for my car...it is very helpful and really was able to accomplish this myself for all the maintenance for this vehicle...had to go and purchase OEM coolant fluid

[@reikisponge]

I just did it last weekend on my 2012 Camry hybrid. For maintenance mode, press power button twice to be on, otherwise the shift to neutral will not move. Also, the coolant reservoir and inverter container will go down slowly. I realized I had to fill radiator too (the metal cap one). My coolant temperature went up to 220 or higher temperature, luckily I shut it down fast. I used Bluetooth OBD2 and Torque app to find out the temperature. After I shut off the engine, the coolant on the reservoir went down quickly.

[@ScottHancock]

I have a 2013 Avalon hybrid... troubleshooting some problems after following this video. I'm wondering if I may need to fill the radiator directly, too, because it doesn't seem to be pulling from the reservoir in maintenance mode. I read your comment...is your coolant system still performing well?

[@reikisponge]

@@ScottHancock Yes, still performing well. Yep, my coolant in the reservoir went down a little bit slow and then a long time without any more movement. That's when I got worried and checked the temperature. I think I lucked out by adding to the radiator directly (after it cooled down before opening the radiator cap). I did do massage the hose like AMD did but didn't help. I think by shutting off the engine helped the fluid to go down.

[@ScottHancock]

@@reikisponge THANKS for your help! I just filled the radiator through the access hole under the cap, and kept refilling until it couldn't take any more. Then I filled the reservoir to F. The engine is no longer attempting to overheat, my coolant pump isn't spinning dry, and my heat is working again. I added a detailed write-up in my comment...hopefully owners of similar vehicles with a metal radiator cap will learn from our experience. Out of curiosity, what's the usual coolant temp for you now? With the Torque app, I have an ECU (7EA) Engine coolant temperature reading and an ECU(20) Engine Coolant Temperature reading. The ECU(20) temp is always much higher.

[@reikisponge]

@@ScottHancock mine is 7C0 179.6F and 7E0 177.8F after 10 mins of driving. I read that normal operating temperature is 195-225F.

[@Tsaki1425]

Thank you for posting your videos. Using a coolant test strip I found my coolant was still good for temperature control but needed changing due to corrosive content. I changed the coolant of my 2017 Avalon Hybrid after watching your video and seeing how simple this was vs the $250 quoted by the repair shop and dealer. You are right it can get a little messy but manageable. The instruction on switching to maintenance mode was especially helpful. A couple of comments: I would note that for my Avalon you need to press the start button 2x. I discovered this because you cannot shift out of park if you only press it once. My second comment is that because you were working on the Prius, you did not mention draining the overflow tank of the radiator of my Avalon. Only problem I had was waiting for the fan to kick on 2x - I thought I would hear them turn on. I guess my music was too loud and I had a lot of coolant overflow from the radiator when it heated up. I am glad I found your channel and it feels good to support a LOCAL channel. I also appreciate your info on how a hybrid works - very informative. I wish you, your channel and garage the best of luck. Thank you.

[@hondoman454]

Those fans are hard to hear on the Prius as well. I thought they turned on a couple times in the half hour in maintenance mode. I'll just keep an eye on the coolant levels initially. Cheers!

[@ehsanull]

I’m really glad Toyota made self bleeding while the caps are off, not that older model bleeding were hard. It was just extra, and coolant mess with bleeding.

[@BigSlickRick75]

Great Video man! Don't forget your eye protection under the car minimally! Excellent video!

[@ajfamilyadventures]

Great video, Just did the coolant replacement in my garage on my 13 Prius V. My 7 year old daughter helped hold the funnel too! Well put together. Thank you and I’m subscribing

[@Lekosa1000]

I like this channel and always find useful advice, but MM says to turn on the heat on a low setting but to turn off the A/C button. Is there any advantage to turning off the heat while bleeding?

[@Osbaldo-r5g]

Awesome, clear, easy to follow. Another great how to video. Thank you for all you do.

[@quail209]

I'm curious why you said to turn the heater off while in maintenance mode? I know there is coolant trapped in the heater core, is that because we want to avoid accessing it?

[@emmanuelmeyermeyer1083]

Love the videos. No one else on KZbin explains it and ads the detail you give your viewers. I went to your store to buy the bleed funnel and I see 3 listed. I don't know which one to buy. I have a 2010 Lexus 450h. The one says it's for radiators only. I only have a coolant tank. No radiator cap. Thanks for any help.

[@TheCarCareNut]

Hi! You can get either of them. Without any adapters they will sit on the coolant tank.

[@dabernathy15000]

@@TheCarCareNut thanks for this video. MUCH appreciated! Two quick questions; why would I flush vs just change fluid? Also, I'm at 115k on my 2013 450h and haven't changed fluids for inverter or radiator. Since I'm going to change now, even though the manual says the radiator should be changed at 100k and inverter at 150k, why not just do both? Thanks!

[@TheCarCareNut]

Hi! Flushes are not recommended unless there’s contamination. And I would replace the coolant for the inverter

[@dabernathy15000]

@@TheCarCareNut thank you!

[@howwhy650]

Thanks. Seen many of your Toyota maintenance videos and you saved me lots of time and $!! I'll reiterate other's mentioning to wear eye protection, want you safe and making more excellent videos.

[@wilmarribeiro4911]

Wilmar, Brazilian automotive technical specialist -Your guidance for using Toyota's technical data "Toyota TechDoc" as a diagnostic tool is of great value. Thank you very much and continue with your excellent videos in the didactic way.

[@coloradoboo1071]

I love those spill-free funnels!! I've been using it for a few years...comes with various fittings for various models, too.

[@nizarkailani6463]

I just followed your directions step by step on my lexus ct200h, it was easy. I am very grateful, thank you for such a great video. .

[@rodcros]

That's useful to know. There is one of them in the family which will soon need this job.

[@PopCopyManager]

Helpful channel/videos. Would you be able to do a video for an Avalon Hybrid? I'm having a really hard time getting the air out of my system. When I run the car in maintenance mode, it just continues to boil the coolant up out of the spill-free funnel, but when I take the car for test drives, I am overheating the engine coolant.

[@gloryshine1660]

Prius prime 2017. It looks like the drain plugs (yellow) are one above the other on the left side viewing from under the car. Can you confirm this is correct? It looks like it is but just want to make sure first. Thank you so much for your time and for creating such helpful videos!

[@leetomlinson2878]

Thanks for video! Great as always. I am just going to change the coolant on my Mk 2 Prius. There is no need to bleed the coolant using the special bleed valves?

[@ericr2zz]

Hi AMD. Just changed my coolant & inverter on my 2014 Camry Hybrid. Thank you for the video!!! After putting the car in Maintenance Mode, I waited 15 minutes for the radiator fan to turn on. It never did. So, I took the car out of maintenance mode and drove it around. Engine temp gauge looked normal. I'll check the fluid the next day. When the engine is cold, can I assume the radiator is full when the fluid is at the radiator cap? Just finished binge watching your other videos!

[@TheCarCareNut]

Hi Eric! You’re all good. Sometimes the fan takes really long to come on. Drive it and check the coolant the next day. Your car is not one that is known to trap air. It’s pretty straight forward so likely you’re good

[@ericr2zz]

@@TheCarCareNut Thank you! What I love about your channel is that you answer questions quickly. I'm sure this takes a lot of you time, but it is sooooo helpful!

[@alainvelasco3303]

I love your videos, all are very informative and helpful to those who wants to do their own maintenance. I just have question, my car is a 2009 Toyota Camry hybrid and the inverter coolant is leaking. It seems it leaks on the gasket and the drain plug. My question is what is the part number of the gasket and the drain plug? Thank you.

[@ryandhaley2]

Thank you for the great video! I have a ‘12 Camry Hybrid. 230k miles. Hate to say it but just getting around to doing this for that first time. When looking up tutorials, many people say you need a TechStream dongle for the water pump to purge, is this incorrect? Should it work they same way you show here? Also, I would love to hear what other things I should change, planning to keep this car for many more years!

[@TheCarCareNut]

Hi! It works the same.

[@gillesvanleeuwen]

Does this also apply to the gen 2 Prius with is 3way valve thing and the thermos? Or do you really need to connect the Techstream and all?

[@riceburner4747]

HI AMD! I'm just reviewing some of your old videos. Could u tell me why Toyota fills coolant/brake fluid in the middle/in between empty & full & not top off at full? What should WE be doing???🤔 U rock!

[@tigerlilyshouseoffish4589]

Thanks!

[@teresamish]

Thank you for this video. I’m going to change my 07 camry hybrid coolant. How long did it take for the cooling fans to come on twice?

[@TheCarCareNut]

Hi depends on the weather and how cold the engine was it could take up to 20-25 min

[@potrovp7]

Excellent Video! I have a 2010 Prius with 188K miles. I want to do the coolant exchange by myself, but I have a question. What coolant do you recommend if I don't want to use the Toyota coolant?

[@dougsmith2853]

I watched most of your vids and really enjoy them. I grew up in my dads mechanic shop and I know a BS artiest and you are the real deal.

[@lightman489]

Really enjoying these videos. I've came to realize that mechanic from the rust belt must be the best at removing broken off bolts and have lots of patients dealing with those issues.

[@TheCarCareNut]

It’s fun working with seizes bolts and rusty cars. You do over time develop unique skills of dealing with rust that I imagine mechanics in non rust areas wouldn’t have the opportunity to learn that.

[@lightman489]

@@TheCarCareNut maybe you can do a video on how to deal with rust.was wondering if you have any problems with critters? It's been a problem during my career and even cause injury fire ants black widow brown recluse scorpions snakes mice cactus. So bright lights are best friend

[@bluepeterN900]

Hi , great video. But im wondering what about coolant which is in the heatexchange device which is sitting in the middle of exhaust ?

[@TheCarCareNut]

Hi! It’s part of the engine cooling circuit

[@nickloughrey9841]

Why dont you use the vacuum rig coolant method ?for the main engine ? Have you a reason why not . I have used it on a few toyotas /lexus .......... it works great

[@blacktreewall9039]

Thank you so very much. Just after finishing the procedure, I see my temp gauge in my Lexus gs300h 2014, shows a tad higher temp value after driving for 20 mins or so. Is this normal? Thanks you 😊

[@ronodowd9760]

Thanks Brother. Everything went exactly as described ( except I had to press the start button twice). God bless you and yours!

[@juaneato]

Thank you, brother. You saved me $400. God bless you, too.

[@huskylvr4evr]

Awesome video as always....Couldn't find any repair manuals for 2013 ES300h, or Avalon Hybrid...Model years don't go beyond 2012

[@Broadway4000]

Great video. Replaced the inverter radiator on my CT. Ended up servicing both coolants too.

[@rajjawa2504]

Do you have to change both coolants at same time? Can I do radiator first and hybrid coolant another day?

[@thanujperera9826]

Hey nice video I hv 2019 hylander hybrid can you make a videos how to change the brake fluid correctly

[@TheCarCareNut]

Hi! Brake fluid replacement is coming in the future.

[@thanujperera9826]

@@TheCarCareNut thank you

[@RM-rz3ph]

Thank you Sir you are truly a master at what you do. God bless you

[@briancwir1036]

I have a 2022 Sienna. Could you do a video showing how to change both coolants on that model please? My main concern is the transmission oil plug verses the inverter plug, and do I have to do a bleed anywhere? Thanks.

[@kdpo1990]

Thank you!!! Another great video. Much appreciated your presence here on KZbin. Please have same procedure done on the new engine, when get a chance. Thank you again!👍👍👍

[@AlexBAlixir98]

Thanks Ahmed for these types of DIY videos. I will check out the website and the Amazon page as well.

[@warrenthredgold5709]

Is the engine coolant fully drained from the engine block by only using the radiator drain or is there a plug in the engine block as well, thanks

[@TheCarCareNut]

Most engines will have a block drain however Toyota almost always put it in a very difficult place to drain and what you drain is a small amount so it really doesn’t justify the pain of getting to the block drain. And when I do drain the block and take the engine apart there’s still a good amount of coolant still left in the engine. You’ll never get every last drop of coolant out of the engine. You replace enough that the new fresh coolant quantity is much greater than the old.

[@hhao0011]

Thank you very much again. I am planning to buy a 2014 prius and do most of the maintenance myself under your guidance!!