New poster here, I purchased a 2009 G6 in April. It's just the 4 cyl, nothing fancy. Not bare-bones base model but nothing spectacular, either.
Anyway, I've noticed a thudding sound when driving. It gets faster as I accelerate, obviously slows down as I slow. Slight shaking of the steering wheel at higher speeds, as well.
Does this sound like wheel bearings? It's going into the shop tonight for service tomorrow but I was kind of hoping to have some idea of what it might be before they look at it. I've been using the same mechanic for years so I'm not worried about getting shafted.