Hi - Been thinking on this one and I'm stumped! 04 IS300. 158,000 mi and it is stunning! When turning into driveway and slowly accelerating up - the entire chasis shudders. It's been happening for 3 months from winter to spring. From Winter tires to summer tires on original wheels. Does not happen on medium or hard acceleration. Brake torque does not cause the shuddering. I think that I'm ruling out wheels, tires, motor mounts and U joints. (I think). It only happens at when starting off from a stop - more load like a turn increases the effect.
Is 300 Shudders At When First Moving And Turning
in 01 - 06 Lexus IS300
Posted
Hi - Been thinking on this one and I'm stumped! 04 IS300. 158,000 mi and it is stunning! When turning into driveway and slowly accelerating up - the entire chasis shudders. It's been happening for 3 months from winter to spring. From Winter tires to summer tires on original wheels. Does not happen on medium or hard acceleration. Brake torque does not cause the shuddering. I think that I'm ruling out wheels, tires, motor mounts and U joints. (I think). It only happens at when starting off from a stop - more load like a turn increases the effect.
Would appreciate ideas!!!