After 3000 very smooth miles my IS300 developed a clunk when changing from 2nd to 3rd gear. The dealer changed the oil and everything seemed fine.
After another 3000 very smooth miles the problem is back - it only happens when accelerating slowly and not all the time. When it does happen though the car hesitate before going into 3rd and then goes in with a clunk that jerks the whole car.
Has anybody else had such a problem - if so did your dealer help - mine does not seem that bothered!:flaming: