SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2003TRAILBLAZER 4.2 S, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1486 (LIGHTING SYSTEMS)REPAIR INSTRUCTIONSFOG LAMP BULB REPLACEMENT - FRONTREMOVAL PROCEDURE
2003 Chevrolet TrailBlazer 4.2 S, 4WD

Removal Procedure

2003 Chevrolet TrailBlazer 4.2 S, 4WDSECTION Removal Procedure
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Brake Caliper Cooling Duct To Front Fascia
    GM171878Courtesy of GENERAL MOTORS CORP.
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the front fascia lower close out panel. Refer to Close Out Panel - Front Bumper Fascia Lower in Bumpers.
  3. Release the brake caliper cooling duct from the front fascia and position the duct aside.
    4. Fig 2: Front Fog Lamp Electrical Connector To Fog Lamp Bulb/Socket
    GM64629Courtesy of GENERAL MOTORS CORP.
  4. Disconnect the front fog lamp electrical connector from the fog lamp bulb/socket.
    5. Fig 3: Fog Lamp Bulb/Socket To Fog Lamp
    GM64630Courtesy of GENERAL MOTORS CORP.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

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.