Steering problem
2003 Lexus IS 300 6 cyl Two Wheel Drive Manual 68000 miles

Hello,

I recently had a shop replace my tires and re-align my IS300. After this work, the car drives straight while cruising at a constant speed, but it pulls left under acceleration, and it pulls right under deceleration (not braking). It tracks straight, however, under braking. The car, in general, feels a bit more "squirrely" under spirited driving.

I had the shop recheck their work, but they couldn't find any problems.

Could there be some sort of electronic steering correction they disconnected, etc.?

I need advice on where to look to correct this problem.

Thank you for your time.

Brian Singleton