Table 1 shows four common electrical system related problems of the 2017 GMC Yukon. The number one most common problem is related to the electrical system (50 problems). The second most common problem is related to the integrated trailer brake control (one problem).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Integrated Trailer Brake Control problems | |
| Instrument Panel Speedometer/odometer problems | |
| Wiring problems |
The daylight running light in the rear do not work, which is needed for night time driving. At night when parked or driving the rear is completely dark, except the license plate lights. When I press the brakes they turn on, the signal lights work even the reverse lights. Read details...
The contact owns a 2017 GMC Yukon denali. The contact stated while driving 70 mph, the trailer brake system service warning light illuminated. The contact stated that the trailer brake system warning light illuminated several times within a minute. Read details...
Odometer fraud. The contact purchased a 2017 GMC Yukon xl. The contact stated that upon taking the vehicle to an independent mechanic for repair, it was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. Read details...