Two problems related to power steering pump have been reported for the 2016 GMC Acadia. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2016 GMC Acadia based on all problems reported for the 2016 Acadia.
Power steering gives out at low speeds. Took it in and was told it's a cracked power steering fluid pump. $2700. Car has 55,000 miles and has been maintained by dealership.
My vehicle is a 2016 GMC Acadia denali with awd. The power steering was very stiff while at low speeds when the weather was cold last winter. During this spring and summer the steering continued to get worse and now there is no power steering at low speeds and low rpm. The vehicle just turned 39,000 miles. This makes driving very dangerous while making turns and trying to park the vehicle. The vehicle is now in the dealers shop and they have said the power steering pump and steering gear both need to be replaced as the pump is failing and the steering gear is leaking internally.