Table 1 shows one common exterior lighting related problems of the 2022 GMC Acadia.
| Problem Category | Number of Problems |
|---|---|
| Exterior Lighting problems |
The contact owns a 2022 GMC Acadia. The contact stated that while driving at night at an undisclosed speed, the instrument cluster light inadvertently turned on and off. Additionally, the speedometer was inoperable. The turn signal warning light was illuminated, and the headlights inadvertently illuminated on and off while driving. The vehicle was taken to the dealer on three separate occasions; however, the dealer was unable to duplicate the failure. The dealer replaced an unknown module, but the failure recurred. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was unknown.