The poor old GT has a strange juddering/rumbling what feels like from the OSF. This is more noticable when accelerating and is more pronouced when steering to the right, yet smooths out slightly with left wheel on??
The car is a 2004 GT Diesel with GTA uprights & GTA 4 pot calipers with 18's.
Wheel bearings changed when uprights fitted.
Discs are new and no juddering under braking.
Drive shafts changed 11months ago and no play.
Wheels balanced and tracking checked twice.
Tyres are in good condition.
Upper wishbones are new.
Any ideas????? Could there be excessive play in the lower arm causing this??????