Two problems related to power steering fluid have been reported for the 2005 GMC Sierra 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 GMC Sierra 1500 based on all problems reported for the 2005 Sierra 1500.
Power steering went out while entering (turning left into) parking lot, towed to shop. Shop found broke/defective connection to steering box and leaking fluid. Replaced fitting and tubing, flushed system, and replaced fluid.
The contact owns a 2005 GMC sierra k1500. While driving 25 mph, the contact stated that the vehicle lose power steering and he was unable to steer the vehicle. The vehicle was taken to a private mechanic who inspected the vehicle and informed the contact that the power steering line had rusted and caused it to leak power steering fluid. The dealer or manufacturer had not been notified. The vehicle was awaiting repairs. The current and failure mileages were 56,600.