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616 miles on the odometer and our new 2021 Tahoe LT won't start!!!! P1029 error code
The 2021 Tahoe's has a push button transmission. Without the motor running it will not get out of park. The dealership had to order a special tool to put it in neutral. There is a cover under the car that has to be removed in order to use this tool. I am sure that most wrecker drivers are...- Ninster
- Post #87
- Forum: Engine & Drivetrain
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616 miles on the odometer and our new 2021 Tahoe LT won't start!!!! P1029 error code
I had the same problem last Saturday. My 2021 Tahoe stopped running and I was unable to put it in neutral. Did not like seeing it dragged up on a roll back. Then bounced off when it arrived at the dealership. Dealer ordered a new fuel pump.- Ninster
- Post #81
- Forum: Engine & Drivetrain
