How to Replace Headlights 04-06 Nissan Maxima
Difficulty: Intermediate · About 55 min · Nissan Maxima
Replace a headlight assembly or bulb on a 2004–2006 Nissan Maxima by removing the bumper cover and unplugging the lamp connectors.
Tools you will need
- 10 mm socket and ratchet
- Phillips screwdriver
- Trim tool
Parts and supplies
- Compatible headlight assembly or correct replacement bulb
Steps
Release the bumper cover
Switch off the lights and ignition. Remove the upper, wheel-well, and lower bumper retainers, disconnect any attached harnesses, and pull the cover forward carefully.
Remove the headlight
Remove the headlight fasteners and release its electrical connector. Pull the assembly forward without straining the wiring or scratching the fender.
Replace the bulb or assembly
For bulb service, release the bulb retainer and fit the correct replacement without touching halogen glass. For a housing replacement, transfer any required sockets and connect the harness.
Reinstall the lamp and bumper
Align the headlight with its mounting points and secure it evenly. Refit the bumper cover, reinstall all clips and screws, and reconnect any harnesses that were moved.
Test lighting and aim
Verify low beams, high beams, turn signals, and fog lamps if equipped. Check beam aim on a level surface and have it adjusted if the pattern is misaligned.
Check your vehicle’s repair manual for exact specifications and fit.