Exterior Lighting Related Problems of the 2008 GMC Canyon

Table 1 shows two common exterior lighting related problems of the 2008 GMC Canyon. The number one most common problem is related to the brake light switch (two problems). The second most common problem is related to the exterior lighting (two problems).

Table 1. Exterior Lighting related problems of GMC Canyon

Problem Category Number of Problems
Brake Light Switch problems
2
Exterior Lighting problems
2

Recently reported Exterior Lighting problems of the 2008 GMC Canyon

The Brake Light Switch problem

Been having an issue with the brake light switch at the brake pedal sticking and our brake lights staying on. We notice it mostly after we have parked the truck and turn it off. The brake lights will stay illuminated, not always right away.   Read details...

The Exterior Lighting problem

1. "theft deterrent" illuminates and truck will not start. Have to wait 10 minutes with key in the "acc" position and then it starts. Happens often at least 2 times a week. Also, while I am driving the "theft deterrent" illuminates at least 4 times a week while highway   Read details...


Exterior Lighting related problems in other GMC Canyon model year vehicles:



Safety Ratings of Canyon Cars
Fuel Economy of Canyon Vehicles
Canyon Service Bulletins
Canyon Safety Recalls
Canyon Defect Investigations