Subject: | Rear Tailgate May Be Difficult To Open or Close |
Models: | 2007 Chevrolet Colorado |
2007 GMC Canyon |
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
The rear tailgate may bind when opening or closing. This would be the result of the rubber bumper on the left and right sides of the tailgate not compressing as the tailgate makes contact.
To allow the rubber bumper to compress easier, follow the steps below
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.