Lean Correction

WARNING: This page is about a different car, the 2007 Mercury Mariner and 2007 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: When installing a new coil spring, install a new spring with the same part number and the same spring code. Refer to the Vehicle Certification (VC) label on the driver side door.

Measure the distance from the wheelhouse opening to the center of the wheel and tire at the same point on both sides of the vehicle.

Fig 1: Measuring Distance From Wheelhouse Opening To Center Of Wheel & Tire

Courtesy of FORD MOTOR CO.

If the difference exceeds 10 mm (0.4 in), a lean correction is necessary.
Remove the higher side coil spring.
1. If the original coil spring exceeds the height of the new one by 10 mm (0.4 in), install the new coil spring in the vehicle. For additional information refer to FRONT SUSPENSION article for front suspension or REAR SUSPENSION article for rear suspension.
2. If the original coil spring is shorter than the new one by 10 mm (0.4 in), remove the low side coil spring from the vehicle. For additional information refer to FRONT SUSPENSION article for front suspension or REAR SUSPENSION article for rear suspension.
Compare all 3 coil springs and select the 2 most evenly matched for installation.