Table 1 shows six common electrical system related problems of the 2009 GMC Yukon. The number one most common problem is related to the electrical system (ten problems). The second most common problem is related to the battery dead (two problems).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Battery Dead problems | |
| Ignition problems | |
| Battery problems | |
| Starter problems | |
| Wiring problems |
Since I've owned the hybrid Yukon, I've had nothing but issues. GMC only made a limited amount of the hybrid models but due to the issues discontinued manufacturing them. Why weren't the vehicles taken off the market? started with the jolting from a stop, to not wanting to go into reverse, check Read details...
The contact owns a 2009 GMC Yukon. While the vehicle was parked, the battery failed without warning. The failure recurred multiple times. The vehicle was taken to an independent mechanic where it was diagnosed that the chassis electronic control module failed and needed to be replaced. Read details...
When the vehicle is placed in park, key turned to off position and the keys are removed from the ignition, the engine remains running and engaged until the driver or passenger door is opened. When the door is opened, then the engine cuts off. Read details...