Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Pontiac >> 2004 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 167 (Front Drive Axle) >> Diagnostic Information and Procedures >> Lubricant Level Check

Lubricant Level Check

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Make sure the vehicle is level.
  3. Inspect the front axle for leaks. Repair as necessary.
  4. Clean the area around the front axle fill plug.
    5. Fig 1: Front Axle Fill Plug
    GM748025Courtesy of GENERAL MOTORS CORP.
  5. Remove the front axle fill plug.
  6. Inspect the oil level.

    Specification:  The oil level should be between 0-13 mm (0-0.5 in) below the fill plug opening.

  7. If the level is low, add oil until the level is even with the bottom edge of the fill plug opening. Use the proper fluid. Refer to Fluid and Lubricant Recommendations in Maintenance and Lubrication.
    8. Fig 2: Front Axle Fill Plug
    GM748025Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  8. Install the fill plug.

    Tighten:  Tighten the plug to 32 N.m (24 lb ft).

  9. Lower the vehicle.
scientia non olet · About Mike's Workshop Manuals