Operation CHARM: Car repair manuals for everyone.

Excessive Friction Check

The procedure for checking excessive friction in the front suspension is as follows:
1. With aid of a helper, lift up on the front bumper and raise vehicle as high as possible. Slowly release the bumper and allow the vehicle to assume normal trim height.
2. Measure distance from floor to center of bumper.
3. Push down on bumper, release slowly and allow vehicle to assume normal trim height.
4. Measure distance from floor to center of bumper.

NOTE: The difference between the two measurements should be less than 12.7 mm (1/2 inch). If the difference exceeds this limit, inspect the control arms, struts and ball joints for damage or wear.