6L50 3-4 Shift Shudder TEHCM Transmission Electro Hydraulic Control Module 6L80 Holden Colorado DIY

[@YepThatsIt]

hi, for more of our associated vid on this transmission see our playlist kzbin.info/aero/PLQLkuOdKuFotzfpdV15zq07e32CUjYhbS cheers

[@taboc741]

I just wanted to say thank you. I live in the states and have a Chevy Colorado with this 6L50 and you saved me a whole lot. The shop I took it too couldn't find parts and didn't feel comfy warrantying this repair. they best they could do was order a new Chevy transmission 35 days away for replacement. 6 grand in transmission and 14 hours in labor. Using this video I bought the kit on-line, and embarked on my 1st trip inside the transmission. It worked and I can't be happier. thanks so much.

[@YepThatsIt]

glad it helped, we always appreciate a few beers for our info and effort to make vids. link is in description..cheers

[@taboc741]

@@YepThatsIt I sent those yesterday. Found the link while looking for the fancy button YT has for donating to a channel. I'm guessing YT wanted a bigger slice of the pie than PayPal's friends and family. Here's hoping me watching it 4 or 5 times helped with the watch metrics too. :)

[@anthonybishop5293]

Thanks for the video. I wondered why my car was shuddering sometimes and now I know why. With the aid of this video I can do the job myself. Very informative . Fantastic work.

[@YepThatsIt]

glad it helped, thanks & cheers if it deserves some beers, link is in description 👍

[@CTS4nanners]

this was actually very helpful , i have a cadillac nd i was trying to do my pressure switch’s nd nobody showed the full tutorial , this video was hard to find.

[@YepThatsIt]

no worries, we always appreciate a beer if our vids help. link is in description cheers

[@peterhoskin3077]

Hi Team. What’s the adapter called that you used to refill the trans through the overflow drain part? Cheers

[@Jesse-ky8ls]

Great video! I have a 6l50 that was fully overhauled by a shop less than 5k miles ago, it’s now throwing code for pressure control solenoid C stuck closed. I have zero gears. Won’t even budge. If I disconnect battery and let the codes reset then try my trans shifts for about 25 seconds until it throw the code again and loses all gears. Any advice?

[@colintranter5162]

Giday mate, very detailed video. In your opinion, what would be the cause of the 6L50 slipping? While away towing a 2t van up hill, no after market oil cooler and the temp getting up there. Have now installed an oil cooler and had the box serviced. Cheers have a 🍺

[@YepThatsIt]

hi, internal pressure leaks, glazed clutch plates, wrong trans fluid or wrong fluid level etc can cause slipping. hopefully you watched the other 6l50 vids we have. cheerss

[@colintranter5162]

Cheers. That's what I didn't want to hear.

[@gofastphotography250]

my Cadillac cts has a hard shift/jerk from 1-2, I've changed the fluid and the filter. would doing this fix that hard shifting?

[@kingofbrutaltheocracy9201]

The atf cooler line has a similar gasket. Mine started weeping after 6 years and 170k miles. I have the occasional hard shift, bet the inner gaskets are in the same shape as the old. Thanks for the video.

[@YepThatsIt]

thanks and cheers

[@lenstar01]

Watching you is like watching a heart surgeon doing a transplant. 👌👍

[@YepThatsIt]

i`d be more like a Proctologist haha

[@hdnotlost7314]

Try keep doing the good service you do.People need good honest mechanics.Some of us do most of our own work,but even those of us that do most our own work still need the occasional mechanic,let alone other peoples needs.Some of us dont have endless amounts of money to throw on our cars,keep up the good life.

[@YepThatsIt]

will do, thanks & cheers

[@LordGiggleface]

Oh man great work I have mine shuddering on the Highway as I increase speed up hills or constant highway speed especially when it’s a hot day

[@YepThatsIt]

hi, you should get an improvement replacing the techm top hat seals and disc. cheers

[@aussiebeekeeping]

Awesome vid. Will be utilizing your teaching in a few weeks to sort out a 3-4 flare.

[@YepThatsIt]

good to hear, cheers for beers if deserved. link is in description

[@aussiebeekeeping]

@@YepThatsIt it’s only fair.

[@ned7674]

Hi mate great video, lots of good tips there. Thinking about doing my 6L45 in bmw. Great idea that filler plug. Where can I get one?

[@Titanic19127]

My CTS has this trans. Are they good lasting?

[@CTS4nanners]

they usually last around 200k miles with normal wear nd tear

[@YepThatsIt]

hi, under servicing will reduce life of trans. often the seals flatten out and cause cross leaks and solenoids get contaminated and inhibit their operation. cheers

[@austenpowersobehave]

Lots of good information and knowledge shared in every video keep up the good work and thank you . Can I ask where you buy your parts and tools from?

[@YepThatsIt]

hi, if you need parts contact us on our face book link. thanks & cheers

[@RootedInMoreSchool]

Hello, what is the purpose of that clip and pin in the top corner? I removed it and cannot put it back.

[@YepThatsIt]

hi, i`m assuming you mean the clip that holds the loom in place? cheers

[@olamabambi4193]

Great work as always. Thanks for the effort to make the videos.

[@YepThatsIt]

thanks & cheers

[@thirroul01]

Any videos on the TC problems on the 6L50. My converter seems to be locking and unlocking on the highway at 100 plus km/h. The car revs 100 to 200 rpm when going up hills. Believe it’s a common fault on the Colorado. Any advice? Thanks.

[@YepThatsIt]

hi, check out our playlist kzbin.info/aero/PLQLkuOdKuFotzfpdV15zq07e32CUjYhbS cheers

[@dcheynerl]

wow great video, thanks from CANADA. What did you clean the rubbish out with under the disc? Brake clean or air?

[@YepThatsIt]

hi, we use x55 solvent. thanks & cheers

[@ม่วนกรุบ]

6L45R transmission in 2010 E90 my problem was it jerked 2 up 3 after that everything was fine no codes I changed the oil and filter. Reset clutch learning and lock-up I happily ran 700km like the problem came back. Can you give me some advice?

[@ม่วนกรุบ]

My car's mileage is 117+++km.

[@YepThatsIt]

hi, a leaking solenoid will not give a fault code. cheers

[@Suri0012]

Hi hopefully they have improved these issues as my transmission has only 44000 klms with shudder under acceleration,have booked for warranty claim but wonder how will it be in another 50,000?

[@YepThatsIt]

hi, improve trans cooling by installing bypass cooler ( make sure you get authorization in writing first ) and add magnets to trans pan. cheers

[@Suri0012]

Triple trans fluid flush I'm told will fix it?😅

[@NQCardsCollectables]

Mine just hit 46000 kms and now has this issue

[@akaitv6606]

Hey mate have you fixed GM colorado transmission AL45 major shudder in converter, wrong oil from factory something to do with using the low viscosity oil .It'll be interesting if you get to tare one down and see what parts are failing due to the either incorrect oil or wrong viscosity.

[@YepThatsIt]

hi, dx6 is low viscosity fluid. problem is ....compared to what ? haha cheers

[@gaoshengBEN]

Hi mate where is the workshop ? And how much you charge for doing the job thanks

[@YepThatsIt]

hi, we in north east country victoria. you can contact us via facebook link in description. cheers

[@gaoshengBEN]

@@YepThatsIt hi mate j need some one in Sydney can do it for me . I keep getting code P0989-00 thanks

[@gaoshengBEN]

@@YepThatsIt I having issue with fourth and fifth gear. Feel like it is holding the gear. Won't shift at speed 65 or 2300rmp

[@bobbyatutolu4004]

Awesome work really helpful information 👍

[@YepThatsIt]

thanks & cheers

[@TKsolotravel]

Great video and im sure many would be happy to you to service their transmission, could we get your contact details and estimated price on the work in this video for the Colorado, Cheers..

[@YepThatsIt]

hi, sorry i don`t give out details on here. please contact me via our facebook link. cheers

[@sfranklin9658]

Awesome content and exactly the same problem My 2018 Z71’s with 60,000k’s is suffering especially once the trans warms up, Since HOLDEN has abandoned me after General Motors shut them down 😢, I’ve pretty much abandoned Them 😊, sorry for ranting. Question, are you able to supply me with the parts that you have used in this repair and ship down here to Melbourne, after watching your No fuss, Hassle free video I really don’t want to deal with anyone else. 👍

[@YepThatsIt]

hi, contact us via facebook link in any of our video description. cheers

[@christopheremanski3276]

For the record, the new rubber seals as well as the tools should be coated with fresh Dextron VI before installation, this will prevent damage to the rubber seal & aid in install and that it properly seats inside the grooves.

[@YepThatsIt]

thanks for that. cheers

[@darylmcdonald2487]

Hey mate where are you locate?

[@YepThatsIt]

hi, north east country vic. contact link in description. cheers

[@darylmcdonald2487]

@@YepThatsIt Thanks

[@angelodamico5486]

I have a 2017 Z71 with 65000km. When driving in sport mode ONLY, when I shift from 2 to 3, the car jumps into gear. All other changes are good. It’s very violent when it does it. This does NOT occur when in full auto mode. The box has a trans cooler and and has had 4 flushes. The first when the cooler was fitted. The 2-4 flushes were done by Holden as it was the first step to resolve the issue. But this didn’t fix it. I was told by Holden that this is a common “trait” and all do it. Watching this video, do you think that this may be the issue. No need to here in Newcastle want to touch it.

[@YepThatsIt]

hi, we do heaps of same repairs as in this vid. the valve body to case seals flatten and harden causing cross leaks, especially when fluid warms up and thins out, the top hat seals and also the solenoid filter seals flatten out. we also usually add a valve body end plug kit as the plugs are often loose from new. we also update to an 8 ball separator plate on vbody as gm recommend. if you are interested in the parts contact us via facebook link in description. cheers

[@angelodamico5486]

PM sent

[@shaneanderson1036]

great video . thankyou

[@YepThatsIt]

thanks & cheers

[@randyng-a-fook1695]

Good day. What brand and type transmission fluid do you recommend for a Chevrolet 6L50 tranny? Thanks much

[@pawelbaran4312]

Hi what could be the cause of bad 4-3 and 3-2 shifts. Up changes very well

[@YepThatsIt]

hi, can be any number of things. check basics first then more up to harder tests, most often is contaminated or leaking/worn solenoids or internal cross leaks. cheers

[@pawelbaran4312]

@@YepThatsIt Could the problem only be TCM and solenoids? The board was being repaired ibb.co/cNMvxtz ibb.co/k8hpRG8 ibb.co/jgWxhTb

[@josephhalwagy6435]

Mate you are the best. You will be the first person I will call if I ever needed auto transmission service or repair for my for 2016 Kuga MK2 powershift 6DCT450 (commonly known as powershit). Currently it has 60,000kms on the clock, and the transmission fluid was changed this time last year at 45,000km. I have it in my diary to see you when my transmission service is due in another two years. Please let me know if I should service it earlier Kind regards Joe

[@YepThatsIt]

hi, remove front cover and clean magnets every 50,000km. also add additional magnets to dct transmissions. cheers

[@josephhalwagy6435]

@@YepThatsIt Mate, I respect your opinion and I think my car should see your shop earlier than I anticipated. Please let me know where is shop located at and contact details so that I make booking Regards Joe

[@josephhalwagy6435]

I live on the Central Coast

[@YepThatsIt]

@@josephhalwagy6435 we are in north east country victoria, you can contact me on our facebook link. cheers

[@maxwellness7693]

2017. Dam

[@YepThatsIt]

yeah

[@kyleedgerton3698]

all that to have it shudder in another 50k lmfao

[@YepThatsIt]

if you say so. cheers

[@ILuvU74]

Whereabouts is the shop located? My holden trailblazer has got the dreadfull shudder and would like to get it fixed.

[@YepThatsIt]

hi, we are in north east country victoria, contact via facebook link in description. cheers