How to Replace Headlights 05-06 Nissan Altima

Difficulty: Intermediate · About 55 min · Nissan Altima

Replace the headlights on a Nissan Altima by loosening the bumper cover for access, reconnecting the lamps, and testing aim and operation.

Steps

1. Loosen the bumper cover

   Remove the upper push clips and the fasteners in both wheel wells and beneath the bumper. Pull back the splash shields and release the cover with an assistant.

2. Remove the headlight

   Remove the lamp mounting bolts and ease the housing forward. Disconnect the wiring plugs and remove the assembly without pulling on the harness.

3. Install the replacement lamp

   Reconnect the wiring and seat the new housing in its locating points. Install and tighten the fasteners, then test low beams, high beams, and turn signals.

4. Reinstall the bumper cover

   Align the cover beneath the headlamp and at both fenders. Refit the wheel-well and lower fasteners, splash shields, and upper clips, then check panel gaps and lamp aim.

Check your vehicle’s repair manual for exact specifications and fit.