Recent content by PA-WOODCHUCK
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2016 transfer case oil change
Soon to change it. that said what's the spec and capacity? thanks- PA-WOODCHUCK
- Thread
- Replies: 2
- Forum: Engine & Drivetrain
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TC shudder just started...
UPDATE: did flush and filter with current spec fluid. Lines were flushed along with 12+ qts and used Ford friction modifier which shop felt better choice. 2500 miles now and all OK! Question for NickTransmissions when in trailer mode does TCC get locked up and if so what gears? thanks- PA-WOODCHUCK
- Post #11
- Forum: Engine & Drivetrain
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TC shudder just started...
If mine ever needs the TC, it's getting full rebuild + update. not paying to take out 2 times!- PA-WOODCHUCK
- Post #9
- Forum: Engine & Drivetrain
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TC shudder just started...
Not the best photo due to shop lights, but doesn't think it's self-destructing. Doing new filter, flush, newest fluid, friction modifier, then drive.- PA-WOODCHUCK
- Post #6
- Forum: Engine & Drivetrain
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TC shudder just started...
Dealer checked it, but going to have local trans shop pull pan and check. Both say there is newer fluid. shop road-tested vehicle. I'll update. Trans shop Dealer also said fluid used in TSB only lasted for about 4 years, hence the newer version of fluid.- PA-WOODCHUCK
- Post #4
- Forum: Engine & Drivetrain
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TC shudder just started...
Flud was changed when purchased at 50K miles per TSB now at 95K. happens even in trailer tow mode. Does GM assist in repair? does additional damage occur if driven? Will another fluid change help? Please educate me? BTW I have 2016 Yukon 6.2 and 8speed. I think TC just started to shudder, and...- PA-WOODCHUCK
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- Replies: 12
- Forum: Engine & Drivetrain
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2016 Yukon XL Denali 6.2l battery question
Walmart has the H7-AGM with 4yr replacement for $180 which is about $80 less than big box auto parts stores. and they only have 3yr replacement!- PA-WOODCHUCK
- Post #9
- Forum: General Discussion
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2016 Yukon XL Denali 6.2l battery question
Here's what I found group 94R and H7 for AGM. That said if mine is 94R it tests good, but with AGM setting shows replace. I did both set to 800CCA. Standing voltage is 12.7v- PA-WOODCHUCK
- Post #6
- Forum: General Discussion
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2016 Yukon XL Denali 6.2l battery question
I'm sure it's a good battery, but not $350- PA-WOODCHUCK
- Post #5
- Forum: General Discussion
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2016 Yukon XL Denali 6.2l battery question
Anyone know the AC delco OEM battery group, CCA, and AGM or not? I'am trying to avoid almost pulling it out to get info... so I can properly test it? thanks- PA-WOODCHUCK
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- Replies: 10
- Forum: General Discussion
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Towing up Mountain Pass - 210F Engine and 199F Transmission
Only way to know true temperature id with look at scanner data. dash gauges can be misleading.- PA-WOODCHUCK
- Post #17
- Forum: Engine & Drivetrain
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Harsh shifting and shift flaring (dealer wants to replace valve body) 2016 Escalade 113k miles
choices: 1- trust the dealer 2- 2nd opinion at another dealer 3- another opinion at "trans" shop 4- live with it I like watching this guy especially on TikTok https://www.youtube.com/channel/UCTqPiwyy6v8WWb9YAIcLfDQ https://www.tiktok.com/@performancetransmission?lang=en- PA-WOODCHUCK
- Post #14
- Forum: Engine & Drivetrain
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'17 LS struggling on mountain roads
If you google P2227 and P2228 are related to the barometric pressure sensor. That said maybe best to have a knowledgeable shop monitor data from the barometric pressure sensor. The sensor can adjust air/fuel ratio as needed. Just don't start throwing parts at it which may cost more than have a...- PA-WOODCHUCK
- Post #21
- Forum: Engine & Drivetrain
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I think the dealership destroyed my engine
did the oil light come on or show other info like nothing on oil pressure gauge.- PA-WOODCHUCK
- Post #28
- Forum: Engine & Drivetrain
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Rear window defogger re glue.
I've soldered them over the years on my various vehicles.- PA-WOODCHUCK
- Post #15
- Forum: Interior
