Hi all Ssanyong owners - i have a friend who has a 1999 Ssanyong Musso 2.9tdi with an auto box. The vehicle all of sudden and without any warning signs will not change into top gear (4th) I think. It changes perfectly from start up to 3rd.
Gearbox oil has been changed , all harnesses have been checked for wiring issues , no codes reflecting on computer readouts. Has anyone experienced this?
Thanks Jon