GMC Canyon
Fuel System Problems
We don't have a lot of GMC Canyon fuel system problems on file — feel free to add yours here. The most common Canyon fuel system problems occur at 79,000 miles. Click on a year below.
- Worst Fuel System Problems
- poor gas mileage 2007 GMC Canyon
- fuel gauge inaccurate 2012 GMC Canyon
- erratic idling 2004 GMC Canyon