Table 1 shows four common engine and engine cooling related problems of the 2021 GMC Yukon. The number one most common problem is related to the engine and engine cooling (279 problems). The second most common problem is related to the engine cooling system (eight problems).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Engine Cooling System problems | |
| Engine Crank/camshaft Position Sensor problems | |
| Engine Shut Off Without Warning problems |
Vehicle had lifter failure. This could’ve have caused a devastating accident to myself or family which includes my 8 year old daughter. GMC has knowledge of this problem with this motor Read details...
The contact owns a 2021 GMC Yukon xl. The contact stated that while driving 6 mph, the vehicle experienced a complete loss of automotive power and all electrical components shut off, with the check engine warning light illuminated. Read details...
The contact owns a 2021 GMC Yukon. The contact stated while driving approximately 60 mph and depressing the accelerator pedal, the vehicle started shaking and shuddering. There was an esc service warning light illuminated. Read details...