Ford 8R3Z-18125-J Shock Absorber Kit

No, struts or coil springs cannot be repaired and must be replaced if there is a problem.

To raise the vehicle, place it on the ground and at normal ride height, then mark the shock absorbers in relation to the dust sleeve. Next, raise the rear of the vehicle and support it securely on jackstands placed under the frame, avoiding support under the differential housing or axle.

If you suspect worn or weak shock absorbers, repeat the check at each of the three remaining corners of the vehicle. Additionally, raise the vehicle and support it securely on jackstands to inspect the shock absorbers for evidence of fluid leakage. Some light film of fluid is generally not a cause for concern, but if significant leakage is noticed, it's advisable to replace the shocks as a set. Ensure that the leakage is from the shocks and not another source. Check the shocks to make sure they are securely mounted and undamaged. Also, inspect the upper mounts for damage and wear.

Install the nuts and tighten them to the specified torque.