I was wondering if they still had that site you pay and it tells you the build numbers of your rig using the Vin number ..and how many were made like yours etc ? This Great forums like always I read alot of posts to keep the Yukon xl on the road ..thanks for any info..
GM service centers doing a flush do they use transmission cleaners and additive with the flush.
And air hose to push fluid thru the transmission. And does the filter get changed .
I'm sure they have dryers on the airline so no moisture can get in there air lines. And I'm sure any additives...
Well for sure have pink fluid and level went up only 1/8 inch on the dipstick. So it's worth a test strip testing. Because seems strange. To give you Idea you know when you pull dipstick on tranny at temp and has a red but thin coat look. This one you need to move dipstick back and forth just...
Interesting, but it does start with making fluid pink ? You know instead of red it should be. I will look in to that test thanks. I sure guys at GM service centers at dealers would spot it right away .
I was looking at TSB 08-07-30-035C about the coolant getting in to the transmission fluid. How common does this happen? Does it start out turning the fluid pink and before you know it you have shifting problems. And then codes show up.. and do all GM service centers check for coolant in...
So this one still not working . Can't login ..dealer it was bought from said it's as updated as much as they can at dealer.. So if you just leave it it just never update any software right . So if rig running all on original 2017 software. Cuz there's no way it could have ever updated.
I'm still working on it . Still can't sign in to my link/my chev or apps icon to update . ( I have a feeling softwares never been updated all way back to tahoes build date )
With my scanner can I tell if it has the latest software updates ? By the numbers ? In scan report ? I have Bluetooth Mx- plus with Chevrolet all.
Or do I have to go to the dealer and spend $129 and see if it's updated?
On the changing of transmission fluid are you just changing the fluid or getting a flush fluid change ?
What's the recommendation for front shocks ? Has the Z95 suspension.
Also I should add I called OnStar OnStar gave me never a month of data program reset everything did the deal we reset open the door shut the door wait for a minute. None of that worked. Now I have a new senior guy going to call new service number code lol
I'm having exact same problem and talked to senior technicians too. Keep me posted . I have mine hooked up to the internet in the house hopefully it'll update that's all I know.
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