How to Replace Fog Light 94-03 Pontiac Grand Prix
Difficulty: Beginner · About 25 min · Pontiac Grand Prix
Replace a fog light bulb or assembly on a 1994–2003 Pontiac Grand Prix by removing the lamp from the bumper, matching its adjuster position, and verifying operation.
Tools you will need
- 10mm socket and ratchet
Parts and supplies
- Fog light bulb or assembly
Steps
- Replace the bulb if needed
Rotate the bulb socket counterclockwise and remove the bulb from its holder. Install the correct replacement and twist the socket clockwise to secure it if the lamp assembly is staying in place.
- Remove the old fog lamp
Remove the protective caps from the mounting studs and take off both 10mm nuts. Pull the assembly forward out of the bumper while keeping the wiring clear.
- Install the replacement fog light
Compare the new lamp's adjuster with the old one and set it near the same position. Insert the assembly into the bumper, reconnect the harness, and reinstall both retaining nuts.
- Test and aim the fog light
Switch on the fog lights and confirm the lamp illuminates. Adjust the beam according to service information and local requirements, then verify the assembly is secure.
Check your vehicle’s repair manual for exact specifications and fit.