9-5 Wagon (9600) L4-2.3L Turbo (B235) (1999)
1.
Raise the car.
2.
Remove the ball unit together with the coupling pin.
3.
Clean the coupling pin contact surfaces with a wire brush.
1.
Raise the car.
2.
Remove the ball unit together with the coupling pin.
3.
Clean the coupling pin contact surfaces with a wire brush.