GM Customer Service
Full Access Member
Louis, my 20098 Yukon just started doing the opposite. It opens 1/3 of the way and then closes. If I use manual opening, it won't stay open and it slams down. Sounds like you've seen this before? I have an appointment with my GMC dealer tomorrow. Do you have anything in mind that I should share with them? I have printed out the GMC "Condition/Concern" listed earlier in this thread.
Thanks,
Chris
Chris, Please let us know what the dealer explains is the problem.
Jennifer T, GM Customer Care Service