I recently had the shocks and rear stabilizers changed on my car (yesterday). Since then, there has been a terrible sideways "wobble" on the car during acceleration. The harder I accelerate, the more pronounced it is. Car is a 99 406V6, 114K miles on the clock. I live in Ireland, where dealer servicing is a problem for me (and it isn't worth it on a worthless car), and I had it back at the local garage today, but they could find nothing wrong. The side to side wiggle is more noticeable through the body of the car, can't really feel it through the wheel. Sometimes there when coasting along in gear, but far less pronounced than acceleration in 3 4 5th. No sensation through the brake pedal (although I also has the pads done). I expected initially a loose road wheel, but unfortunately it isn't that simple.
Any suggestions would be gratefully received,
Ian McLeish