One problem related to brake drum wheel cylinder has been reported for the 2005 GMC Yukon. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 GMC Yukon based on all problems reported for the 2005 Yukon.
The contact owns a 2005 GMC Yukon denali xl. The contact stated that while coming to a stop, the brakes failed as the check engine warning light illuminated. Also, the contact mentioned that the power steering fluid would need to be replaced every six months. The vehicle was taken to a private mechanic where it was diagnosed that the power steering cylinder, the power steering hoses, the master brake cylinder, and the braking system needed to be replaced. The manufacturer was notified of the failure. The vehicle was not repaired. The approximate failure mileage was 85,000 and the current mileage was 98,000.