One problem related to integrated trailer brake control 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.
The contact owns a 2019 GMC Yukon. The contact stated that while driving at an undisclosed speed, the service trailer brake system warning light illuminated and alerted the contact. The contact stated that there was no trailer brake. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and the contact was advised to take the vehicle to the dealer. The failure mileage was approximately 13,000. The VIN was unavailable.
| Electrical System problems | |
| Integrated Trailer Brake Control problems |