hi there! Purchased a 2021 Yukon Denali certified last week. Have been hearing this noise ever since - some kind of weird intermittent cranking noise. Mostly heard on passenger side near the front wheel in park. Dealership is unsure of origin and claims it might be transmission related. Any advice greatly appreciated! We are supposed to leave on a 20 hour trip next Wednesday but they are tearing it apart now.
2021 Yukon strange sound in park
- Thread starter Amfm
- Start date
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StephenPT
Full Access Member
Might be this - https://static.nhtsa.gov/odi/tsbs/2022/MC-10227288-0001.pdf
Welcome to the forum from Oregon.
Sure sounds like this TSB is likely your problem. Hopefully it is taken care of by your trip time or they can give you a loaner.
Sure sounds like this TSB is likely your problem. Hopefully it is taken care of by your trip time or they can give you a loaner.
just don't stand in front of it if you are parked on a incline, witnessed a relatives 21 parked on a boat ramp, parked and parking brake set and it radomnly decided it wanted to lurch forward on it's own about a foot. I will never trust those buttons.
he was already in the process of lemon lawing it but holy crap man!
he was already in the process of lemon lawing it but holy crap man!
You need to download at you tube and then post the link here.
Actually you'll want to upload it to a hosting service.
Then we can download it from the link you post in the thread.
Far far far too short of a video, also while recording try sticking your phone under the vehicle and move it around under the passenger side engine area and then behind the front passenger wheel and move towards the transmission and then back forward again. the mic on the phone can help determine the noise source.
