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HOMESERVICE MANUALSCHEVROLET2003TRAILBLAZER 4.2 S, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1845 (EXTERIOR TRIM SYSTEM)REPAIR INSTRUCTIONSREAR SPOILER REPLACEMENT
2003 Chevrolet TrailBlazer 4.2 S, 4WD

Rear Spoiler Replacement

2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION Rear Spoiler Replacement
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Rear Spoiler
GM1875794Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedures

  1. Open and support the rear liftgate assembly.
  2. Remove the liftgate window garnish molding. Refer to Liftgate Garnish Molding Replacement .
1 Spoiler Nut (Qty: 7)
CAUTION: Refer to Fastener Caution .

Tighten:  4 N.m (35 lb in)
2 Button Nose Clip (Qty: 2)
3 Rear Spoiler

Procedure

  1. Release the button clips from the upper outer liftgate panel.
  2. Close the rear liftgate in order to remove the spoiler assembly.
  3. Disconnect the rear washer hose.
  4. Disconnect the electrical connector for the rear high mounted stop lamp.
  5. Remove the rear center high mounted stop lamp. Refer to High Mount Stop Lamp Replacement and transfer.
  6. Ensure all the foam gaskets are in place on the button clips and retainer bolts prior to re-assembly of the spoiler onto the liftgate panel.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.