Table 1 shows three common electrical system related problems of the 2021 GMC Yukon. The number one most common problem is related to the electrical system (34 problems). The second most common problem is related to the alternator/generator/regulator integrated starter(other than propulsion) (one problem).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Alternator/generator/regulator Integrated Starter(other Than Propulsion) problems | |
| Instrument Cluster/panel problems |
The vehicle has experienced recurring suspension, drivability, and pulling issues associated with the 4-corner air ride leveling suspension system since early ownership. The first major incident occurred at approximately 4,600 miles when the vehicle displayed suspension warnings and would not Read details...
The contact owns a 2021 GMC Yukon. The contact stated while driving at an undisclosed speed, the engine seized. The brake pad sensor warning light illuminated. In addition, the contact stated that the vehicle continued to roll forward. Read details...
The contact owns a 2021 GMC Yukon. The contact stated that while driving at an undisclosed speed, the odometer was inoperable. There was an abnormal odor of fuel while starting the vehicle. The parking brake and tpms warning lights were illuminated and flashing. The parking brake was inoperable. Read details...