How to Replace Headlights 00-05 Buick LeSabre
Difficulty: Beginner · About 25 min · Buick Lesabre
Replace headlight bulbs or the full headlight assembly on a 2000-2005 Buick LeSabre.
Tools you will need
- Socket extensions
- Flat blade screwdriver
- 10mm socket
- Ratchet
Parts and supplies
- Headlight bulb
- Headlight assembly
Steps
- Service the bulbs
Twist the bulb socket counterclockwise out of the headlight, pull the bulb off the socket, push the new one on, then twist the socket clockwise back in.
- Remove the old headlight
Remove its two 10mm bolts, pull the headlight forward, disconnect its wiring harness, then pull it out.
- Install the new headlight
Twist the bulbs counterclockwise out of the old headlight and unclip their wiring with a flat blade screwdriver, twist them clockwise into the new one and clip the harnesses back on, remove the old grommet and packing material if needed, connect the wiring harness, push the headlight into place, then insert its two 10mm bolts.
Check your vehicle’s repair manual for exact specifications and fit.