2004 jetta tiptronic solenoid replacement

After experiencing several hard shifts and downshifts, I decided to change to solenoids in the automatic transmission to see if I can remedy the problem. The transmission has worked very well until now, and I did not feel it was a mechanical problem.

[@williaml8676]

My 04 TDI has this same issue, if I let it warm for no less than ten minutes, it’ll shift fine. Thank you for making a video about this

[@jerryfrank4030]

Just thought I'd drop you a note I did the solenoid swap and it was well worth it . Smooth as butter shifts , it actually down shifts now if you shift it down a gear or two it drops right now. Never did before. I did have some problems getting N93 out had to pull the main wire connector back and getting that inside bolt was a nightmare but I got it. I did disconnect the 2 bolts on the front of the dog bone, then used a ratchet strap to pull the engine back and hold it. Super simple. And for those that might do this DON'T bother removing the whole dog Bone , It's not needed. Good Luck It's not that hard. Just Don't cheep out with no name solenoids got mine at Cobra Transmission.

[@adequatedust]

Happy to hear it helped. Yes, loosening the dog bone on one side and moving the engine, the couple inches helps a lot.

[@adequatedust]

Everyone watching this, I appreciate the kind words and wish you all the best luck. Before you jump in thought do some visual checks and if you have a VCDS or a snap-on to check a few things do. I recommend a spill and fill. You can only get about 3.4 liters out each time so 2-3 in a few miles of each other I recommend. Make sure you MAF is working, if unsure, unplug you MAF and see if things get better. Check the vacuum lines going down to turbo. Mine were a bit worn where they clip into air intake tube going to turbo and would collapse slightly under vacuum. I just replaced a 3-4 inch section and was good. Unplug your connector at the tranny and make sure no corrosion and put it back. I hear may be fragile so be careful, mine was not. Bit of a pain to get aligned back up. Do a TCM reset, two methods in comments, one with VCDS and one without.

[@LS-pe1rr]

my car was stuck in first gear. i did what you did. you just saved me $5000 at the garage or my 03 jetta ending up in the junkyard. thanks for sharing this

[@2deuces45]

Hate to ask and can probably hear it in video but how do you know wich solenoid to change? Thanks

[@LS-pe1rr]

@@2deuces45 best to do all of them

[@gerardoaguilar234]

@@2deuces45 change all of them instead of just one man

[@roe2123]

Thank you for this video. Very detailed, great view of the work performed, good picture quality. A+++

[@Pathos312]

Similar symptoms, losing pressure when shifting into 2/3 and 3/4. Will peg out the RPM. If I nurse it with little gas it will shift sometimes but other times wants to run through the gear instead of shifting. I kind of feel like it is the cause (the solenoids) and that by attempting this it'll fix the issue. Thank you for the great video. The additional info at the back was gold.

[@Lyndonkb11]

Did that fix it for you??? @J Martin

[@Pathos312]

@@Lyndonkb11 Long story short, I took it to a repair shop asking that they check the solenoid. Explained it has an all electronic transmission and it could be the likely reason. They call me a day later telling me that the transmission needs to be replaced because there was metal floating in the transmission fluid. I asked them how they got to that conclusion he explained "they have a way to make it shift" and whether they had checked the solenoid and they stated they had not checked the solenoid. At the point I was livid and without transportation and not exactly well funded to drop a brand new tranny in plus the b/s they were trying to pull but they told me I had until the end of the day to get the car. The company went out of business shortly thereafter and is now a AAA. This is why it's best to have friends who know this kind of stuff, I just really hate the options and I lack the tools, expertise and space.

[@blakededecker5929]

Thanks for the video man. bought a 05 tdi wagon having issues shifting when it was cold. Watched your video and swapped the solenoids and she's shifting buttery smooth now, thanks again!

[@scottolson3912]

I’ve done this job twice. Once with front of car off. It is so much easier that it is worth the time to remove front of car. Only remove driver side of radiator framework and hinge back.

[@gamersroost]

I don't have a VE but I will say this is the most awesome KZbin I have seen that describes the process. You don't commentary with Ums and uhs you have great camera angles and explain in good terms. Kudo's to you for taking the time to do this.

[@gonzalomedina7101]

+John Fountaine great video I`m having the same issues. Gonna try to do it myself. 1st- I will reset Tcm, and drain/fill a few times. if that does`nt work I will be watchin the video again. Thanks for posting this video!!!

[@DAHDEZ777]

great video very helpfull, after two weeks of struggle with the same problem Im changing tomorrow all my solenoids in my 2002 jetta 1.8T 09A, BTW I have the exact same code 01166 and this video give me a lot of confidence about how to do it, thanks again.

[@kamronzufelt3482]

kzbin.info/www/bejne/pnWtZ6qlrb-Enc0

[@davidwalsh2682]

Followed your video, now shifting is perfect!! Thanks!

[@adequatedust]

good to hear.

[@davidwalsh2682]

actually it didn't fix the problem. dove it for 30 mins and it's back to shifting hard again but I have p1778 solenoid ev 7 cricut malfunction code.. can't find any info, maybe you can help??

[@robbloforese]

Hi John - many thanks again - ordered parts from Cobra - took some time to gain access moving wires and lines - but after 8 hours of cautious work with diagrams, sharpie (to mark old ones) successfully installed replacement solenoids, new gasket, new fluid, and road test this morning appears to be working when cold. Because of snow I was limited in my travels but hopefully this did the trick. Just want to say how kind you are to have put this video up and taking the time to explain the process. Hopefully all of the 18 10MM bolts and one nut is tight, had this vision I forgot to tighten one once sealed LOL. Best, Robb )

[@beemoyo]

Attempting this next weekend. Tired of revving out first to pop into N then D quick hoping to skip into 3rd. Like if you agree muahaha

[@NicsElectronics]

Had the same problem with my 03' 1.8t Jetta.....hard shifts (chirping tires hard) and just like the car didn't know what gear to be in. Also didn't have reverse at all. Just replaced all the solenoids and it drives like a new car now couldn't be happier well I will be once I get the dealer to cover half the bill after they sold me a lemon!

[@jrudko4215]

Power of The Secret ditto! Thank the lord for you sir, most likely saved me a whole transmission replacement

[@jimmygarcia4060]

Nic's-Electronics did u solve the problem?

[@seeinghuman]

Great and informative video. I have question about the testing of the coils shown at the end. Can this be done while they are in the car and what equipment / method is required?

[@jerryfrank4030]

John thanks for the vid well done. It's been a while now how's it shifting? Is it still hard from 2nd to 3rd. Oh an in the vid you skipped N93 ,N90, N281 and N88. Was there any problem I should look for getting to these ? You said it was tight. That one bolt looks tough to get to on N90.

[@justskidding]

Great Vid. I just did my kids GTI

[@09is4me]

Great video. Did mine today and noticed a little "S" flange that bolts on with the black wire on the N91 solenoid. It kind of tucks back behind the N281 solenoid. I didn't see it before I removed it. My question is do you remember what position it was in? It will bolt on in a 12:00 or 1:00 position. I put it at 1:00 as it seemed to "sit" better there. I don't really know what it's purpose is.

[@bobby4star]

Hi John, what a superb video, thanks and i am going to try and change out the solenoids on my 2.3l V5 Golf this weekend. Can i ask how you drained out the 200ml of fluid? You mention in a comment that you removed the overflow drain? Can you tell me where that is please? Thanks! Bob

[@adequatedust]

At 2:45 I stated that I removed the dog bone motor mount to gain some room. I have done this to a few cars now. Do not remove dogbone motor mount- no need. I remove the radiator fan and the power steering hose, if you work it around carefully. You can push the whole line under the transmission giving you plenty of room to do this repair.

[@rugurugu9526]

Where you local

[@rugurugu9526]

I wanna get mine done

[@Superultrasexyskaterguy]

thanks for this video! it wasnt that bad! car is shifting again!!

[@adequatedust]

Good to hear it helped. Thank you for your input.

[@andyburnett8012]

Hi, great video and really helpful! - I'm about to change the solenoids here in the UK on a 2000 Ford Galaxy tdi (7 seater MPV) with the same Jatco JE506e auto box as your Jetta. Looking at my Galaxy the job looks pretty much the same as in your video. Someone said below about re-setting the TCM?? Is that the auto box control unit and how would I do that? Is it not sufficient to simply let the car re-learn the gearbox / driver style after reconnecting the battery? I want to do the job at home without paying a garage but I don't have electronic testing or TCM re-setting equipment. Can anyone advise?? Many thanks!

[@Guenda5]

I think I need this! My guy is telling me to swap out the trans for 3G!!! I can't afford that right now...

[@81recinos]

Thank you for the video ....where did y ok u get the parts??

[@oguzkutluay2458]

john great work.still usefull.thanks for your effort.Q is there any oil filter element on this a/t.

[@yermo130]

hello well, finally got replace the solenoids form my 1.8 turbo jetta mk4 when my mechanics was totally negative telling to replace the whole transmission the whole time i got the solenoids from ebay i got cheap kit i don't only replace the number 92g i replace all of them ..so here Ia'm its been more than a month and at beginning i ran the car and it seems that its doing okay i read and another post that eventually is good to refill your transmission with new transmission oil..again i using valvoline Max life ATF so next month i going to do it so far the car is runing way better let me tell you that was no shifting 1,2, now is shifting 1,2,3,4,5 my advise is if your not forcing when you have problems with the transmission the car you may have a chance to fix this problem....about my mechanic he made the job and got speechless....

[@franciscosantos3609]

Gero Azmodii bro i m having same issue with my 2002 jetta 1.8t automatic tranny.

[@franciscosantos3609]

Gero Azmodii shiftings are bad dont know what my problem is ?

[@franciscosantos3609]

Gero Azmodii did you get a check engine ?

[@yermo130]

Yes usually the selenoids go bad one of them is the 92 before that empty the transmission fluid and refilled again try without force the car to run the car used the Valvoline fluid transmission 20 dollars Walmart if you feel that you force the transmission at the begining before all of this maybe you need another transmission.

[@Guenda5]

I think I have this problem! My guy wants me to get a new trans as well. MIne would shift every now and then or I would have to manually shift. Now I can't even shift manually...

[@vitok2010]

replace your transmission oil on time every 30k miles or sooner and you will never have that kind of problems. solenoids gets dirty and its hard for then to work.... :).

[@aquabono]

hi does this have the A1M valve body? Is it a 4 speed plus an extra top gear?

[@eroshik76]

Hi John, This is very well put together video. Really appreciate your time on this. I have two mk4 jettas and i did this solenoid change on one of them, the car shifts fantastic. But the other car acting up and im in process of doing the same, but probably made a mistake while taking the multifunction switch, while loosening the middle bolt the car went back a bit, stupid me tried again went back bit more. Then I took the link off. The question is Im Paranoid now. Is there anything i must do to reset it?

[@josejj777]

My car has the same problems , hard shifts from 1sr to second every time I turn it on and also on 3rd gear when i try to accelerate do you think it's the solenoids and not the speed sensors ?

[@JoeDoe1]

Thank you.

[@dorian898]

how much fluid did u have to put back in the transmision. .. and can u tell me, where is the oil filter for this car so I can change it

[@anthonystephens8738]

Hi sorry to drag up an old video. Iv just been changing the solenoids on my 09a tranny. Noticed a metal top hat on the floor under where I was working. I didn't see it fall out anywhere but could you confirm if you remember seeing one whilst you did this? Thanks

[@Jorge72727]

They may go bad but might test out okay but mechanically they have plastic inside parts or something and it's easy to damage them if overheating them and if it works when the car is cold could also be low fluid

[@sebasarango3509]

How much did you pay for the new kit of solenoids ?and where do you buy them

[@chevelle9051]

Great video, I don't have any reservations on working on my transmission now at all. My third gear misses sometimes. I have a question that I don't seem to be able to find an answer on "How much Fluid does this transmission hold? I got mine used from a salvage yard, it was drained completely. I put 4-1/2 quarts in, that was the only amount I saw in my searches, I don't want to over fill it.

[@dc8376]

hello John first thanks for the video it is the best one i have found for this problem but i Think i may have read too many threads about this before finding you so DO I NEED to drain the ATF for this? or is this simply get to the solenoids and change them Thank you for your time and efforts

[@adequatedust]

No

[@jorgeahernandez9529]

Hello I have a vw automatic 2007 rabbit 2.5 When I turn it on and drive the car works fine. But after a while of driving it the 1st and 2nd shift hit hard and when I put it in reverse it does the same thing . Could this be the problem ?

[@laminesellah3008]

great video still useful I have issue with my 2004 jetta TDI cold it shift in 1 and 2 , when the engine is hot every things is all right , will a trans from a 2000 TDI ENGINE WILL FIT ? THX

[@Mantis858585]

Lamine Sellah did you get this fixed? I have 2004 jetta TDI with same symptoms.

[@robbloforese]

Hi John - thanks for your reply - I changed the Trans oil - sporadically (when cold) still locks into 3, 2nd gear, RPM's climb and check engine light goes on. 3rd gear lockout code according to Auto Zone. So I guess the next steps are the solenoids while trans is in the car as your video shows. Did that fix your problem completely? Thanks, Robb

[@Nsaf_UKR]

How did it turn out?

[@christopheveriter8806]

Hi there ,Am having a prob with à VW golf IV TDI 115ps the gear box from 1 to 5 and from 5to1 reverse is working fine but every shift i have really massive shock in the transmission (like the box is shifting 2gears u know what I mean) Did you had such issues maybe ?Cheers from Germany (-;

[@mulawankomesha3918]

I have the same problem too. My car won’t move in reverse . It sometimes just jumps on its own when cruising. By the way what’s the tcm? And why do I have to reset before I change the atf?

[@muhamadsidik5867]

my car is a3 transmission 09a when the cold engine can't reverse ... but when the heat can go backwards pliss help me

[@adamsmith3057]

where did you purchase the kit? more importantly the gasket? from my understanding, for a vw at least, you aren't supposed to use a cork gasket but that's what cobratransmissions sells their kit with. thanks!

[@Yosoy1an]

Is it normal to see the see a crank between the engine and the transmission? ?

[@RichTheTown510]

Im praying you reply 🙏. So I just changed all the solenoids got it all back together. I put 3.5 quarts of atf I got my reverse back and all gears are shifting again thank you!. But the gears still pop a little when they shift im wondering if I put to much or to little atf?

[@manuelmendoza937]

What solinoid controls reverse

[@robbloforese]

thanks very much John for taking the time to create a really GREAT video, very helpful. Q where is the drain plug on this transmission? Also what type of trans oil do you recommend using. Would like to try this first before taking on the task of changing the solenoids. Happy new year.

[@adequatedust]

Remove small perforate metal plate on bottom of trans. The small bots hold it on and the large bolt is the drain. I used the Valvoline Max Life ATF. Still running.

[@Lyndonkb11]

@@adequatedust how many miles on yours?? I have an 05 BEW wagon 261k miles. Lately it has been not wanting to shift first thing when started for day. And then after awhile when warms up, seems to start working, but sometimes shifts are rougher and sometimes quite smooth. Not sure if its solenoids, or trans is failing. 🤔

[@adequatedust]

@@Lyndonkb11 370?K Have not driven as much, mainly around town as the tranny is starting to act up again. Only parts changed with all the miles is the turbo at 305K and the alternator at 273K, and the trans solenoids.

[@Lyndonkb11]

@@adequatedust for how long after you changed the solenoids did it work well?

[@adequatedust]

The drain is the 24mm bolt on the bottom of the trans. On some, I needed to remove the three bolts and the metal cage to clear access to the drain bolt. Since I have done this to trans that was neglected and the crazy cost of VW fluid, I used the Valvoline Maxlife with great success.

[@markie4302]

Did you have to replace the solenoid a back in any particular sequence? I am having issues with shifting from 1st to 2nd on a cold start but once warmed up, no problems present themselves. I am just replacing the 3 solenoids responsible for the gear shifting and am wondering if there is any particular sequence. Thanks.

[@adequatedust]

+Thedetailer _631 Before just changing solenoids check a few things and check for codes. Check the harness going into transmission, easy to get to, I opened the twist connector and sprayed with contact cleaner. Make sure no MAF code. Check vacuum tube going to turbo, use vacuum gauge, it should hold vacuum. Then, if you haven't, change your fluid and see if these things fix your problem. If not, the valves are easy to change and I just did one at a time. I do not know the number, but the larger one in the center requires the one above it to be removed first. Remember where the little ground wires go, I believe there were two of them that need to go behind a bolt head. Good luck.

[@vincegilbert9966]

Did this for my car yesterday(2005 Jetta GLI) was a lot of work because I removed the whole front of my car but $200 beats paying $1500 and so on. Repair shops will also try to get you and tell you that the solenoids are not the cause of the transmission slipping. They will try to get you to replace your whole transmission for a lot of money just a heads up for anyone having the same problem.

[@alexaase7926]

Hey where did you get the Solenoids from I am having trouble sourcing where to get them.

[@vincegilbert9966]

I got mines from ebay for $216

[@dperez598gmail]

Vince Gilbert got a link?

[@taco8v]

I was waiting for a test drive hoping to hear an answer saying it fixed the problem. And this video it helps only on how to remove and install solenoids. But do they fix the problem ?

[@adequatedust]

In my case they fixed the problem. I still drive the car today in Southern Ca. and it drives well. It now has over 360K on the original motor and tranny. Will this fix all problems, no. In looking at a few other cars, make sure your car is running well, no MAF problems. I tested one car that the MAF caused horrible hard shifts. Try resetting your trans and see if it adapts and has smoother shifts. If you have a leak, ensure the fluid level is correct. A pain to do on this tranny. I use the what I take out I put back in method for the fluid.

[@lancev1026]

How do u get the last top peice removed to get the cover off? I can’t get it to pull off

[@adequatedust]

I also strongly recommend not buying the Ebay solenoids. I have had two malfunction by shorting to ground within 30K miles. I have had good luck with the solenoids from Cobra Transmission, they seem to be made in Japan.

[@deadlygordis2314]

John Fountaine where did you get those solenoids from cobra transmission? Need help asap

[@robman38]

Thanks for sharing. I have a question. I am going to be doing a transmission filter and fluid change on my 2003 VW Jetta 1.8t. Looking under my car I didn't notice the oil pan on the bottom of the transmission. Now watching this video It looks to be that the oil pan is mounted on sideways. But i didn't notice a filter when you removed the pan. So does this model Jetta use a filter? Or is there another location where the filter could be? If you have a couple minutes to let me know I would really appreciate the help. Thank you.

[@adequatedust]

My 09A transmission has pan on the side. Can drain about 3.5L of fluid at a time. I did mine 3x a few hundred miles apart with the Valvoline ATF. The filter is not accessible without opening transmission on 09A.

[@robman38]

@@adequatedust Thank you I appreciate it.

[@477racing]

The PO just had fresh fluid done, when you pull off that cover plate, does fluid come out? Did you drain the fluid prior to this job?

[@adequatedust]

No fluid came out. Just be careful not to drop gasket materila into lower body of trans. There are some gaps around the solenoid body.

[@Destral02]

I’m about to do this but I bought a whole new valve body with the solenoids attached. How long did it take you to complete?

[@adequatedust]

first time probably 2 to 21/2 hours. Second time on another vehicle, taking screw out from side of tranny for power steering hose and dropping it under tranny, giving a lot more room. I spent little over an hour.

[@berthatiller6465]

Is this done from the top or do you have it on a lift?

[@TheGaboni809]

hi thank you for your video ..I have a 2005 jetta 2.5 automatic tiptronic shift pretty hard when the car is downshifting and if I use the tiptronic manually forget about it reverse shift hard drive shift hard do you know what solenoids I have to get and where can I get them from any help I would appreciated alot thanks

[@cordellwade7026]

did u find out any information pertaining to this matter my car is doing the same thing

[@BogdanChiorpec]

Hi man !...great job ! Can you put the link into description , from where you got the solenoids, please !

[@adequatedust]

cobratransmission.com/jf506e-vw-09a-new-original-jatco-solenoid-kit-98420?gclid=CjwKCAjwqqrmBRAAEiwAdpDXtPP1v27JaZKJfyUhJRj43QD6ASPO15X9gvujJ6LSaowxmYa1I0IcrBoCuwEQAvD_BwE

[@mulawankomesha3918]

I would to have a copy of that diagram you were using. My email. [e-mail]

[@miguelp9379]

Hello, excuse me, the impedances of the solenoids new is correct for 09A 5-speed transmission

[@ebrahimhoosen2813]

Hi guys. I have a golf 4 automatic . 3rd gear very hard . Can someone help me here. What could be the problem. Really appreciate your help.

[@bill7774]

What kind of Valvoline max life did you use? ATF? Dex/Merc?

[@adequatedust]

+William G I am still running the Valvoline Maxlife Dex/Merc. Been working well since Last October. I do plan to splash and fill every 30,000 miles.

[@Gliph15]

My automatic 2002 vw jetta 1.8t is shifting gears hard its usually 1st to 2nd ..anybody knows why?

[@dorian898]

where is the TCM to reset

[@GONEZO38]

I have a 2005 've beetle and the code I got was 00258 and I'm in California city is Montebello I'm have a hard time to get a fair price on the repair can you help me out

[@5.7_TY]

Great video? I have one problem with my 03 Jetta Wolfsburg with the 09A. Coming from a stoplight or after I turn a corner, when I hit the gas, sometimes the car will jump forward and increase accelerate faster than normal for a brief second. Also when cold it slips in 4th and 5th gear. Is this a solenoid problem?

[@adequatedust]

+Tyree White I would start with changing the fluid. Then drive it for awhile and see if it smooths out. After the fluid change, if you have VCDS, reset the learning mode as this can help too.

[@tedrick4285]

@@adequatedust how do i reset the vdcs

[@adequatedust]

Go to VCDS website for transmission reset. I believe some forums have said go to data 00 and reset. VCDS will show nothing but is suppose to reset. Without VCDS try: 1. Put your key in the ignition and turn ignition to the on position (the position right before you start the car) 2. Hold down the gas pedal pressing the button under the pedal for at least 20 seconds. 3. Let foot off pedal and start car. Be sure that you do no turn ignition off because that will void the reset

[@adequatedust]

Sound like you may gave a few issues. Make sure engine is running properly before assuming transmission bad. Maintenance is important and if you have not, drain transmission fluid; only get about 3 1/2 liters on a drain and refill same amount of on level ground with VCDS fill till comes out the overfill plug. Then drive awhile and do again. I would same like 3x to get most of the old fluid out. The VW fluid is expensive, I used the Valvoline and still working well. I have found the MAF can affect shifting. If you have VCDS, there are tests to check the sensor.

[@artyfuffkin7805]

DYK the 1st passenger car with a electronic shifting AT ?

[@rafaelgimenez8587]

Thank you for the video I have two question first one is where I can buy all the solenoid and the second question is where is the transmission filter located thank you for your help I appreciate

[@adequatedust]

There is no accessible filter in the 09A transmission unless you remove and split the case. You are pretty much with spill and fill. If you do consecutive with few miles driving between, you will refresh the fluid. I believe Cobra Transmission from Florida is who I purchased the solenoids from. I once bought much cheaper ones on Ebay, recommend not to do this mistake. They did not last very long. Remove small screw new driver wheel well on power steering and put hose under trans, will give you a lot of room to do this repair without putting car into service position.

[@anthonysalazar9317]

Where do you get the electric ⚡️ tool tester at ? I have my solenoids out and need to test them asap.

[@adequatedust]

I would just use an ohm meter. The last ones I tested were shorted to ground. If you go so far as to open the cover to get to the solenoids, MHO, replace all the solenoids. I replaced one solenoid for someone awhile back and have to go back inside. Getting sort to ground again on No.5 solenoid. May try to film.

[@deannamontgomery4329]

I know this is an old video but i have some rougher shifting....... Not like super rough but noticeable....... The trans does not like being cold it really shifts like crap if i just jump in and try to take off..... What do you think this could be???? Solenoids??

[@eduardocury3828]

Did you solve?

[@thomasrogers1827]

great video however here or some helpful tips which will make the job easier. disconnect PS hose at PS pump, remove 10M bolt from bracket top of trans and you can move PS hose under car out of your way remove bracket from sump pan, 3 10M nuts. disconnect top rad hose and move out of way. remove rad fan assembly (3 Philip head screws)

[@adequatedust]

I added comments about removing the screw in the upper drivers side wheel well and pulling the power steering hose under the transmission. Gives a lot of room to complete the task.

[@dorian898]

u car is a 2004 jetta 1.8 turbo, cos I have the same problem, and where I can find the solenoid

[@w00zyhead]

Did you find your answer?

[@ianmoberg374]

What did u have to remove to get to the solenoids? I followed ur vid and idk if I hooked everything back up right cuz now I have a glow plug issue and the car won't even turn over, plz help!

[@adequatedust]

There were two connectors above the transmission pan you removed. One is for the transmission, I believe to determine the gear selector. Glow plug I do not know, however older VW the insulation liked to crack on the wires you move. The glow plug wires are in the big harness (like 11i4 " diameter) running alongside the transmission.

[@xflandies-funnyapexmoments5409]

John, how much fluid did you put back in ?

[@adequatedust]

I measured, the volume of, what I took out while the fluids, new and old, were at similar temperature. I do not have a level driveway in which to work to use the warm it up to a certain temperature and open the overflow drain.

[@martinvaldepena48]

Nice video where did you purchase solenoid kit my vw jetta is doing same thing hard shifting thanks

[@productiongarage5555]

I have a question how do you go about resetting the TCM?

[@JettaJack]

Hope you figured this out. You need VAG software from Ross-Tech to do it the easy way.

[@its1110]

Neat tactic - Make them take the battery box out so they can't crank it while they're working on it.

[@danielkuchenberg7046]

Where did you find the diagram you downloaded?

[@adequatedust]

forums.vwvortex.com/showthread.php?3469274-09A-Tiptronic-Solenoid-Location-Function hope this is the right one.

[@jesusalfonsoaguiarcaceres5280]

A cuanto van calibrado los tornillos

[@curtisnorman9863]

Hey John! Where is the filter located for these transmission?

[@adequatedust]

Not user replaceable. All you can do is drain and refill. Case needs to be split open to change filter.

[@user-uq4ds6hf1j]

Nice great video but where is the transmission fluid temperature sensor? please

[@adequatedust]

Gearbox oil (ATF) temperature sender G93 It is located inside the gearbox housing. It continuously monitors the temperature of the ATF oil and sends a temperature signal to the gearbox control unit. I have read people buy a new sensor and wire it into the harness near the solenoids. Unless you plan to open the trans case?

[@troylegare5177]

2005 vw golf with this same transmission, does not upshift 3,4,5 unless you let up on the gas pedal. Trans has 188k miles and oil has never been changed, just did first drain and fill, and oil was brown, is there a chance this could be solenoid issues?

[@adequatedust]

I think there is. I would drive around a few miles and drain and fill again. If I remember, only a little over 3 liters per drain and fill. I remember the first time I did mine, it was following a shift that hit like a hammer as I was speeding up to go through a traffic light. It took three drains and fills for mine to smooth out. The main reason I went with the Valvoline ATF. The VW at 18-20 dollars a liter would have been horribly expensive.

[@noeposada2139]

How is your GTI golf doing, same happened to my too

[@adequatedust]

On car ramps in the drivway.

[@eroshik76]

Hi John, This is very well put together video. Really appreciate your time on this. I have two mk4 jettas and i did this solenoid change on one of them, the car shifts fantastic. But the other car acting up and im in process of doing the same, but probably made a mistake while taking the multifunction switch, while loosening the middle bolt the car went back a bit, stupid me tried again went back bit more. Then I took the link off. The question is Im Paranoid now. Is there anything i must do to reset it?

[@ianarellano6632]

What type of diagnostic tool are you using?

[@matthewlee2686]

Vcds

[@derianpacheco4014]

Hi John, where did you buy the solenoids?

[@adequatedust]

cobratransmission.com/original-09a-vw-solenoid-kit-jf506e-new-jatco?gclid=Cj0KCQiArt6PBhCoARIsAMF5wajCwYYIOQ07z73a-B_BRgDcPeLthY_cPwsRTY1RJ_QlAZCrd-hng38aAg8AEALw_wcB

[@DougHanchard]

Your testing of the solenoids is a little flawed. The most common problem solenoids fail is because the transmission fluid is old and contaminated. Solenoids often get stuck because the shafts on the solenoids are gummed up (varnished). The solenoid electrical components are probably fine. But the resistance increases because of the varnished shafts. You need to measure if the readings are in or out of specification. Most of the solenoids can in fact be cleaned if the right tools are ordered to take them apart and put them back together. Hope you used factory VW / Audi solenoids. Many of the kits out there on E-Bay are made in China and are of poor quality. You may find yourself right back to where you started in a few months. VW Tiptronic and DSG transmissions are great when they work AND maintained properly. Changing the fluid every 35-40,000 miles is strongly advised. If you do lots of stop and go city driving that barely gets the engine warmed up (short trips), you may want to replace it every year regardless of miles. The other extreme is also true. If you're driving 60,000+ miles a year, it means you should be replacing it every 50,000 to avoid solenoid problems. The oil simply gets worn out and thus it gums up the solenoids. On some Tiptronics the transmission fluid filter is inside the main housing and unless you are going to overhaul your transmission.... so clutch band material and carbon can build up and freeze the solenoids if the fluid is not replaced at the recommended intervals. You are right about the wiring harness. It can get VERY brittle with the amount of heat it gets soaked with. Use VW transmission fluid and you'll save yourself a lot of headaches. You dove right in, so that's a great job in itself!

[@adequatedust]

+Doug Hanchard Thanks for commenting, and yes I should have been more diligent changing fluid before. Unfortunately it took 4 changed to get it looking good as one can only remove approx. 3 quarts at a time. As far as specs. It is very difficult to get accurate information on vw and the on line boards contradict one another greatly.

[@DougHanchard]

+John Fountaine You can in fact change all the fluid with the correct tools and software, like your VCDS, to ensure all the old fluid is flushed out, depending on the model year. I think the first year of the DSG in Jettas and Audi's with the TDI or 2.0L gas engine were the most difficult to get all the fluid flushed. (95%)

[@Rojasgeronimo]

Can i just clean those valves, with some gas presurizated, Im asking because Im from Argentina and those valves are dificult to buy. thank you!

[@DougHanchard]

Geronimo Rojas Doing so will not remove the buildup of varnished fluid, which can trap contaminates.

[@mariuszkowalczyk4186]

Hello Doug Hanchard

[@manuelmendoza937]

I changed these out now I don't have reverse. Everything else runs fine.

[@dorian898]

I have one cuestion, the solenoid ar for 2004 jetta 1.8 turbo, cos I have a problem in my, and I need to no what kind the solenoid I need

[@adequatedust]

I do not know what solenoid you need. There are several articles where you can use your symptoms, ie: where your shift problems occur, and use the guide to narrow it down to a solenoid or two. I bought a solenoid kit for the transmission and changed them all. I agree with a previous poster and make sure you check the fluid level, color and possible change it. Also make sure your MAF sensor is working properly as this will greatly affect your shifting. Do a TCM reset which procedure can be found online without a scan-tool. I had to do this a couple times and shifts got smooth and have been since this video.

[@dorian898]

+John Fountaine but I need to no, if this car u fixing is 2004 jetta 1.8 turbo

[@zackoverman1795]

I seriously need help.. the top right solenoid that has the nut doesn’t have threads. Did I lose something? I have the nut after taking it off but there’s no threads. I’m losing my mind. The rest of it’s done but I can’t put it together because of that missing thread post. Anyone with insight please help.

[@adequatedust]

Does the stud not have threads or the inside of the nut? Did it come off hard that maybe it stripped or tore the threads out? If the stud has threads, go to automotive store or home depot and pick up a nut that fits the threads.

[@georgioocean7629]

hi, I have an 06 Passat and only given any problems and first how do I know which one to replace and which is the actual solenoid I need?

[@lynnhoffmann3710]

Change them ALL. If you don't, you will have the pleasure of doing it again with a different condition.

[@lynnhoffmann3710]

I am speaking of a tiptronic Jatco 09A transmission. A very good unit except for these known problems.

[@Lyndonkb11]

LYNN HOFFMANN is it a good unit? Mine sometimes shifts smooth as butter, then other times it will shift a bit harsh/ hesitate (late or early shift) sort of. And occasionally will not go into the next gear and Rpms will flare, it’s random! Some days doesn’t do that at all!

[@manuelpinto2119]

Buenas noches desde España tengo una voslkwaguen sharan automatica 09B titronic me e stafaron y nadie sabe decirme cual es la electro valvula 6 que me da fallo intermite y por eso no saltan velocidades por favor ayudadme

[@pilesaraujo1147]

i have a jetta 2002 1.8t gsl .... so the problem is revolutionizes to much in the second gear , do you think this is yhe problem whit mi car?( i change crackshaft sensor) i need help please

[@rolandszagorskis8808]

I have only 1,2 gears, what solenoid to change?

[@lassenielsen4340]

it dosent absolutely need to be this .....read about this transmission. it could numbers of things

[@lotfidallas7897]

Im mecanic good job

[@dorian898]

I did everything , change the solenoid, and was working, I let my car sit for one day and 1/2, and what was my surprise, I started and the reverse is not working I don't what is the problem now

[@manuelmendoza937]

Same here. Did you find what the problem was?

[@franciscomelgar6551]

I like to know were you get the parts

[@franciscomelgar6551]

I have vw 2004 wagon same problem

[@sat_sonic]

Is this in a similar location for a 2006 Jetta TDI?

[@adequatedust]

This is a 2004 Jetta TDI with 5 speed triptronic

[@GLASSIE1988]

Hello. Nice video. I got a europ jetta (named bora here) of 2002 1.8t with te 5 speed tiptronic. Vcds tell me its solanoid valve 10. Shuld i replace only this one or better replace them all. I suddenly got bad shifting up and down in evry gear.

[@adequatedust]

Not sure what valve 10 would be. I have included some recommended Ohm readings you should get measuring resistance at the TCM. Ohms checks are not conclusive unless they check bad. Solenoids can fail underuse, going open, or shorting. when hot. If you are going to remove the cover and replace one solenoid, yes, I would recommend changing them all. In the USA, the cost is about $300 to $350 for a set of all solenoids. I would avoid the cheap ones from eBay.

[@GLASSIE1988]

@@adequatedust thanks for reply! Vcds say the problem is solenoid, wiring or tcm problem. Most likely i think would be the solenoid. I could masure resistens but is there a diagram to know where i must masure? Hope i can find the solenoids here in Belgium. On local websites i cant find them. Hopfuly the local dealer can have them.

[@chapobenally4696]

Hello there. I got a question to ask you. When you took the bracket off on top where the gear is, did you just popped it off or mess with the gears as well ? I asked dealership and they just said to bring it in and we will do it.

[@adequatedust]

I believe you are referencing the Neutral Safety Switch? Make sure car on level ground and parking brake applied and wheels blocked. Once this is removed the car can roll. I marked mine before removal to aid with replacing. If not aligned correctly, the car may not start because the ECU/TCM is not sure what gear it is in. Actually can't tell it is in park or neutral. If you did not align correctly fo back and try to align with the dirt/rust around the holes. There is a small amount of play so should only take a few tries to get it right.

[@chapobenally4696]

@@adequatedust okay thank you very much. Excellent video.

[@dorian898]

hey where u reset the TCM where is it, I need to resetting cos my car is not shifting no more, nothing, I did change the solenoid I did everything, but is not shifting

[@adequatedust]

I believe you have something more wrong. Check the fuse, wire harness connection on front right of transmission. You can reset the TCM with VAG COM. I have been successful with this technique: 1. turn key on engine off. 2. depress accelerator pedal to floor and hold for minimum count of 10. 3. turn key off. 4. lift foot off of accelerator pedal. 5. start engine and drive.

[@dorian898]

+John Fountaine ok I will do that, and what fuse u ar talking about, the ones are in top of the battery, or witch one..

[@dorian898]

+John Fountaine u don't think, can be the neutral safety switch. . ..