Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSCHEVROLET2003TRAILBLAZER 4.2 S, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 648 (POWER SEAT SYSTEM)REPAIR INSTRUCTIONSSEAT ADJUSTER TRACK COVER REPLACEMENT - FRONTINSTALLATION PROCEDURE

2003 Chevrolet TrailBlazer 4.2 S, 4WD

Installation Procedure

2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION Installation Procedure

WARNING: This page is about a different car, the 2002 Oldsmobile Aurora and 2001 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.

Install the recliner cover.
- Align the tabs on the recliner cover to the slots in the bracket.
- Slide the recliner cover forward until the tabs engage, locking the recliner cover to the bracket.
- Install a new rivet in order to secure the recliner cover to the recliner.
Install the seat belt through the opening in the seat adjuster track cover, making sure it is routed properly and not twisted.
CAUTION: Refer to FASTENER NOTICE in Cautions and Notices.
Install the seat adjuster track cover to the seat track.
1. 3.1. Align the tabs at the rear of the seat adjuster track cover to the slots in the seat back recliner cover.
  
  Fig 1: Installing Seat Adjuster Track Fasteners
  Courtesy of GENERAL MOTORS CORP.
2. 3.2. Firmly push downward on the seat adjuster track cover until the retainer clip engages into the seat track.
3. 3.3. Install the seat adjuster track cover fasteners.
  Tighten
  
  Tighten the fasteners to 2 N.m (9 lb in).
Install the seat belt escutcheon to the seat adjuster track cover.
Install the seat cushion. Refer to Seat Cushion Replacement - Front .
Enable the SIR system. Refer to ACTIVATING SYSTEM in SIR.

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.