Power Train Related Problems of the 2008 GMC Yukon

Table 1 shows four common power train related problems of the 2008 GMC Yukon. The number one most common problem is related to the power train (twelve problems). The second most common problem is related to the automatic transmission (five problems).

Table 1. Power Train related problems of GMC Yukon


Recently reported Power Train problems of the 2008 GMC Yukon

The Power Train problem

The contact owns a 2008 GMC Yukon. The contact stated that while driving at an undisclosed speed, the transmission shifted from first gear to second gear and the vehicle intermittently stalled. The contact shifted to park and restarted the vehicle, and the vehicle was shifted into drive and   Read details...

The Automatic Transmission problem

This needs to be looked at by gm. My uncle has a 2008 GMC Yukon xl 4wd. When it is put in park it will roll away on its own. We first noticed it about 3 weeks ago, but thought it had to been that it was on ice or something and it rolled about 40-50 feet back.   Read details...

The Driveshaft problem

Severe vibration issue. Started at about 65 mph and let off about 74. At it's peak, about same as holding a jack hammer instead of a steering wheel. . Dealers are blaming tires, one idiot told me vibration was normal. It is not. The sound seems to be coming from passenger rear quarter area.   Read details...


Power Train related problems in other GMC Yukon model year vehicles:



Yukon Service Bulletins
Yukon Safety Recalls
Yukon Defect Investigations