2020 GMC Yukon drivetrain & axles problems
15 complaints about drivetrain & axles have been filed for the 2020 GMC Yukon, which is 34% of all its NHTSA complaints. It is the most reported problem area for this model year.
At a glance
- Complaints
- 15 34% of this year's complaints
- Crashes and fires
- 0 and 0
- Injuries and deaths
- 0 and 0
Source: NHTSA owner complaints
What the data shows
None of the drivetrain & axles complaints mention a crash, fire, injury or death.
What owners wrote
The transmission is out. Prior to it going out, I experienced loss of power, gear slipping, shuttering and not being able to go among other things. This is very dangerous and can cause serious accidents to occur. This should not be happening on such an expensive and newer vehicle.
The contact owns a 2020 GMC Yukon. The contact stated that while depressing the accelerator pedal, there was an abnormal popping sound coming from the engine compartment, and the vehicle hesitated while accelerating. The cause of the failure was not yet determined. The manufacturer was notified of the failure, but no assistance was provided. The local dealer had not yet contacted. The failure mileage was 44,000.