GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in Engine Electrical.

  2. Object Number: 833369  Size: SH
  3. Remove the hood close out filler retainers.
  4. Remove the hood close out filler panel.

  5. Object Number: 25877  Size: SH
  6. Remove the upper radiator mount bolts.

  7. Object Number: 282261  Size: MH
  8. Remove the upper two hood latch support bolts (2).
  9. Remove the two lower hood latch support bolts (4).
  10. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.

  11. Object Number: 25882  Size: SH
  12. Remove the cooling fan mounting bolt.

  13. Object Number: 25879  Size: SH
  14. Disconnect the electrical connector from the cooling fan.
  15. Remove the cooling fan assembly.

Installation Procedure

  1. Install the cooling fan assembly.

  2. Object Number: 25879  Size: SH
  3. Connect the electrical connector to the cooling fan.

  4. Object Number: 25882  Size: SH

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  5. Install the cooling fan mounting bolt.
  6. Tighten
    Tighten the bolt to 6 N·m (53 lb in).

  7. Lower the vehicle.

  8. Object Number: 282261  Size: MH
  9. Install the lower two hood latch support bolts(4).
  10. Tighten
    Tighten the bolts (4) to 27 N·m (20 lb in).

  11. Install the two upper hood latch support bolts (2).
  12. Tighten
    Tighten the two upper hood latch support bolts (2) to 9 N·m (80 lb in).


    Object Number: 25877  Size: SH
  13. Install the upper radiator mount bolts.
  14. Tighten
    Tighten bolts to 10 N·m (89 lb in).


    Object Number: 833369  Size: SH
  15. Install the hood close out filler panel..
  16. Install the hood close out filler panel retainers.