Table 1 shows one common electrical system related problems of the 2010 GMC Yukon.
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems |
I experienced hybrid battery module catching fire till was water thrown on it unknown raison after I planned to buy used battery from other junkyard truck and before replacing wanted to check everything okay I notice that there black mark caused by short circuit on the same place but everything was looking good from out till I unplugged the module wire for clean up I saw the burn so my conclusion was that there is issue with hybrid module that can cause fire and much more, I have pictures to show.
At speed, my vehicle will randomly start jumping then all the electrical components start to turn on and off as if the vehicle was trying to turn off while driving. The stabillitrack light flashes and the door locks start locking and unlocking at a rapid pace. This is a safety issue! this is our family's primary vehicle in which my wife uses most of the time. She usually is accompanied by our 2 small children. When the issue arises, she looses some control of the vehicle. It is unsafe!.
I have already written a complaint last year with no response. Since my complaint of the crack I have on the driver side it is now a hole. It is exposing all dash wires and is very, very sharp. This is very hazardous as the temps outside can melt the wires and the dash can cut your hand!!! this is ridiculous that GMC made plastic dash's to hold up in all temp's when we all know that's not possible. The hole is very visible and is more than 4 inches wide!!!.
Speedometer bounces from 0-100. Can happen while driving or while idling.