2003 Sway While Accelerating and Stopping

[Wesconson]

2003 Grand Am, 3.4L, 136,000 miles. While driving to work this morning my car felt like it was swaying towards the right. This was not a constant pull, but seemed to only happen while accelerating or braking. I did not drive it at all over the weekend, and the last time I did we had just received a lot of snow that I was driving through. I also just rotated the tires about 500 miles ago. Does anyone have any ideas on what this may be? I have not had a chance to look at it yet, but will tonight. Just wondering where I should start. Could this be a stuck caliper?

[xeroinfinity]

Was thier any wind that would have pushed you to the right ?

I'd check the tire pressure.
If you reversed the tire rotation direction you could have a busted belt in one of your tires causing it to sway.

Other then that look at your sway bar bushings and see if one on the right is broke.