In order to take off the wheel trim or the hub cap (where applicable), one needs to chip half a turn in the wheel bolts as the vehicle rests on the wheels. First thing is to chock the back wheels, turn on the parking brake, lift the front of the car, then place it on jack stands in a secure position, and then remove the wheel. In cars having automatic leveling headlamps, unplug the connection between the vehicle level sensor and the lower
Control Arm at the front. Installation To install a shock absorber upper mounting nut you will need to have two holes on the cowl area of the rear part of the engine compartment, remove the rubber covers and unscrew the mounting nut with a socket and long extension. Detach the harness of the ABS wheel speed sensor using the clips and place the sensor off the shock absorber. The next thing is to have the securing nut unscrewed in the wheel well and the clamp bolt removed at the top of the
Steering Knuckle and the front and rear upper control arm balljoints detached at the top of the knuckle without damaging the balljoint rubber boots. Take out the nut to detach the rear lower control arm off the steering knuckle so that the shock absorber lower mounting bolt can be pulled out of the front lower control arm. Unscrew the nut and take out the shock absorber lower mounting bolt of the control arm and then pull out the shock absorber mounting studs of the mounting bracket and pull out the unit of the wheel well. To install, ensure that the shock absorber/coil spring unit is positioned and the upper mounting studs inserted into the mounting bracket making sure that the alignment hole in the coil spring lower seat is facing inwards towards the vehicle. Install the shock absorber at the lower control arm fitting a new securing nut but leave that tightening to be done later. Zip the rear lower control arm back to the steering knuckle using a new self-locking nut on the balljoint stud and tightening it to the required torque. Connect the upper control arms again to the steering knuckle making sure the steering knuckle has the clamp bolt and new self-locking nut installed and tighten the nut by pushing down on both control arms so as to make sure the balljoints are seated. Connect new nuts onto the upper mounting studs and tighten it to the required torque and replace the rubber covers. Install the harness of the ABS wheel speed sensor back to the retaining clips and, with vehicles that have automatic leveling headlamps, attach the clip to reconnect the vehicle level sensor connecting rod to the front lower control arm. Swing the suspension, with a floor jack beneath the outer ends of the lower control arms, to simulate normal ride height and tighten the shock absorber lower mounting nut, and torque it to the correct value. Lastly, put in the wheel and the wheel bolts, clamp the bolts firmly, without the wheel on the ground and then drop the vehicle and tighten the wheel bolts to recommended torque.