GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2004 🢒 Rendezvous - AWD 🢒 Suspension 🢒 Automatic Level Control 🢒 Automatic Level Control Air Compressor Shield Replacement

Removal Procedure
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Lower the automatic level control (ALC). air compressor assembly. Refer to Air Compressor Replacement .

    3. Object Number: 898568 Size: SH
  3. Remove the ALC shield bolt (1) and retainers.
  4. Remove the ALC shield (2) from the vehicle.

Installation Procedure

    Object Number: 898568 Size: SH
  1. Install the ALC shield (2) onto the vehicle.
  2. Install the ALC shield bolt (1) and retainers to the vehicle.

    3. Tighten
    Tighten the bolts to 6 N·m (53 in lb).

  3. Install the ALC compressor assembly onto the vehicle. Refer to Air Compressor Replacement .
  4. Lower the vehicle.