To change the low beam headlight on the 2001 Lesabre, the headlight assembly must first be removed from the car. It is really quite simple to do. There are two bolts on the top of the assembly that must be removed - that is all! The entire assembly comes out and gives easy access to the low beam bulb. Give it a 1/4 counterclockwise turn to remove it. Plus in the new one (#9006) and reverse the procedure.
Remove the entire headlight assembly to gain access to the bulbs.
Changing a headlight bulb in a 2007 Buick Lacrosse can be done easily. Just remove the cover piece and change the bulb.
simply remove the two screws located on the top of the headlamp assembly and then pull the headlamp assembly forward to gain access to the light bulbs
Blown fuse/? blown bulbs /?bad flasher.
The socket size for the trunk tail light on a 2001 Buick LeSabre is 7mm. Bulbs can be purchased at most local automotive repair stores.
If you can not remove fasteners on outside, you may need to cut a section out of the inside of trunk to get your hand by the bulbs.
If you look in your owners manual there are step by step instructions on how to properly change the headlight bulbs in your truck.
Check for burnt out bulbs and could be a bad flasher as well.
I have Park Ave. It may be the same. I removed the headlight assy and then had adequate access to change the side bulbs. This assy can be removed by removing two thumbscrews. Hope this is the same for you.
The side marker bulbs on a 2002 Buick LeSabre are replaced by removing the retaining screws and disconnecting the wiring harness. The old bulb can then be removed and a new bulb put in its place.
By removing the locks that hold the headlight assembly in place you can wiggle the headlight assembly out to gain access to the headlight bulbs for replacement.
The bulbs come out of the rear. If you can't get to the back of the lights ytou have to remove them. there are about 8 plastic wing nuts on each side behind the trunk carpet remove them and the whole assy will come out the rear