Removal Procedure
- Record the front suspension measurement (p) at curb weight which is the distance from the center of the wheel to the bottom of the front fender.
- Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
- Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
- Remove the front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement (Buick) .
- Disconnect the steering linkage outer tie rod end from the steering knuckle. Refer to Steering Linkage Outer Tie Rod Replacement .
- Remove the steering knuckle nut (1) and bolt (2). Discard the nut.
- Remove the front lower control arm front bolt (1) and nut (2). Discard the bolt.
- Remove the front lower control arm rear nut (1) and bolt (2). Discard the bolt.
- Push the front brake corner forward and remove the lower control arm (3) from the vehicle.