Table 1 shows ten common power train related problems of the 2001 GMC Yukon. The number one most common problem is related to the automatic transmission (seven problems). The second most common problem is related to the power train (three problems).
: the contact stated while driving 55mph the vehicle lost speed without warning. The first and second gears operated at decreased speeds and the reverse gear did not activate. Upon inspection the dealership determined the transmission needed to be replaced, but the replacement has not been Read details...
Vehicle rolls while in park. Had parking pawl replaced, problem persisted. Problem is more obvious the greater the incline. Vehicle is not freewheeling but has some resistance. Read details...
2001 Yukon transmission seal failed because of rough shifting, serpentine drive belt squeaks. Vehicle leaked fuel consumer had to get a ride home while fire dept cleaned up spill. A seal failed and coolant leaked into the transmission and destroyed it. The radiator seal failed. Read details...