I have a 2005 G6 V6 and i have just frequently been noticing certain things with it, The first thing i noticed was the delayed start every once in a while. Then i noticed the vibrating noise behind the dash board. Then i noticed the steering problems just yesterday i heard some weird noises coming from the steering column as i turned the wheel sharply in either direction. Just after that i noticed that the transmission just felt a little sticky, but that could be due to the fact that it has 47,000 miles on it and i need to get the fluid flushed soon. my girlfriend was in an accident like 3 months back, and about 2 weeks after it, i started to hear a noise from around the tires as i turned. it was a squealing noise and it only does it everyonce in a while, ive asked around and everyone thinks it can be something different, like the strut bearings, and the brake shoes hitting the rotors. im no mechanic so if anyone else thinks they might know what it is then let me know please.