One problem related to door has been reported for the 2004 GMC Canyon. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 GMC Canyon based on all problems reported for the 2004 Canyon.
I have a 2004 GMC Canyon with no key hole in passenger side to unlock door. It is a extended cab rear seats for kids. When I parallel park in street I have to take my kids into oncoming traffic to unlock drivers door while they are in harms way. They could get hit by a oncoming car heading towards us. I feel it should have a safety recall on it. The 2007 models have a key hole in both doors I feel mine should have one as well. The dealership didn't inform me about the defect. Gm doesn't care about their past mistake, but they fixed the new models with key holes. They don't feel I have a valid claim worthy of getting a key hole in mine for my kids safety,they shouldn't have to enter the vehicle from the street. It's a safety issue.