Air Conditioner problems of the 2010 GMC Acadia

I have had 2 engines replaced in this truck and now the air conditioning is not working and plus no power steering. The truck will steer upon speed. Cannot parallel park because of this. When making a turn regardless of left or right I have to step on the gas in order to steer the car.

Air conditioning went out. It needs front evaporative core. Gm is aware of this, it is almost a $2,000 repair and they just ignore it.

Letter from congressman rigell on behalf of constituent re recall general motor vehicle. The consumer stated a year after the he purchased the vehicle, the engine light illuminated. He took the vehicle to the dealer to have it serviced. A few months later, the light illuminated again. The dealer informed him, the fuel system needed to be cleaned. After the oil was changed, the tire light illuminated, the ac stopped working, the windows were inoperative and the hood and trunk would not stay up or down.

I bought my GMC Acadia in December of 2009. A few days in I noticed a whirring sound in turning. I was told by the dealership that it was normal, a design flaw with brushes in the steering column. June 20110 entire electrical motherboard failed, six months later the water pump failed. Brought the car in 3 times for airbag lights. I sensor was replaced then I was told to just "keep something heavy in the seat". For eight months abs and brake light chimed with nothing wrong. I reported that the air conditioner was not cooling only to be told it was all good, of course until the warranty was out then a repair of $600. Now that so called design flaw and whirring noise has turned into power steering failure an leak in power steering rack , !000 repair not covered by the recall of power steering pump. Unreal. What a bunch of crooks. The worst part is the GMC dealers pretend they know nothing about any issues and accept responsibility for nothing all. I am sure it is a protocol to delay and major diagnosis until a warranty is expired.