Table 1 shows seven common power train related problems of the 2017 GMC Yukon. The number one most common problem is related to the power train (72 problems). The second most common problem is related to the transmission not go into gear (two problems).
Gear slippage, loss of power Read details...
When I bought the Yukon 3 years ago the tranmission went out within months, they replaced it with a used one, now it is started to do the same thing, it will slip in and out of gear, when you give it gas it will jump into gear at an idle it will drop out of gear, it's been doing this every since Read details...
While sitting at a stop on a 9degree incline behind another vehicle I started to accelerate to move up to the stop sign. As I pressed on the accelerator the engine rpm's increased but the vehicle didn't move as if the transmission was not engaging, then without warning it jerked forward. Read details...