Two problems related to lose power steering have been reported for the 2015 GMC Acadia. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 GMC Acadia based on all problems reported for the 2015 Acadia.
My Acadia lost power steering making vehicle difficult to steer. I could hear a whining sound I'd never heard before. We took it to the closest repair shop since we were on vacation. Serviceman said the power steering pump was leaking and not working properly. Called dealer, bowser, immediately could not get an appt for 5 days. Dealer inspected vehicle, concluded the pump was not under power train warranty and estimated it would be over $1,000 to repair. Same problem as recall on previous models.
My car lost power steering while I was pulling out of a parking space and continued intermittently as I drove! the power steering pump had to be replaced because it was deemed to be leaking and failing. This is the exact same problem for which models 2007-2011 were recalled. Estimates to repair are about $1,000. I have lost the use of my car since July 14, repairs are scheduled for August 18, 2018. Completely dissatisfied with my dealer, bowser, pleasant hills, PA. This is the most umsafe care I have ever driven! the computer controls require driver to take eyes off the road to do everything! voice controls never work properly. Computer system has been fixed twice then finally replaced. I tried to return car days after buying it and dealer refused.