Just had timing chain(s) replaced in my 2009 GMC Acadia AWD at 48000 miles!! When I got the car back I noticed steering wheel was off center and the car pulled to right. It didn't do it before. I know they had to pull the engine to do the repair. I'm wondering if they could have messed up the steering or the wheel alignment somehow doing the repair. Tires are brand new and properly inflated. Thanks