One problem related to owners/service manual has been reported for the 2019 GMC Yukon. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2019 GMC Yukon based on all problems reported for the 2019 Yukon.
Vehicle stationary in car wash and while manually using handheld at front of vehicle towards vehicle grill, back of vehicle opened/lifted. Has now happened multiple times and dealer has made no repair, but disconnected exterior sensor at gate (where you kick under vehicle to release gate for lift/open) in effort to eliminate that if instance recurs. Concern is for safety if driving in rain and back opens/lifts while operating on highways/roads. Owner is former sheriff's deputy kn kankakee county.
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| Owners/service Manual problems | |
| Air Conditioner problems |