Hi, I have a 2002 Buick Rendezvous and the high beam light will not come on on the Passenger's side headlight. The low beam works great and the high and low beams work great on the driver's side. We have replaced the light bulb and fuse and the high beam light still will not work. This is a new headlight fixture since I hit a deer on the passenger side and everything on the passenger's side (headlight and all of the parts) are brand new as of January 09. Before I take it back to the shop, if there is something simple we can fix at home we'd rather do that than be without my car for several days while it is in the shop. The car is up for inspection soon and will not pass without the high beam working. Any advice? Thank you!

SOURCE: 97 buick headlights go out

Are you able to go to salvage yard and plug in without removing the original,another head light switch assembly to check wether it will make a difference, as it sounds like the switch/wand is the problem

SOURCE: high beam bulb blown on buick rendezvous

1. Open the hood.
2. Remove the thumb screw from the back of the headlamp.
   
   
   
3. Release the headlamp retainer by lifting up.
   
   
   
4. Pull the headlamp straight forward, to release the ball stud from the grommet.
5. Remove the headlamp from the upper fascia support.
6. Disconnect the electrical connector from the headlamp.
   
   
   
7. Remove the bulb(s) from the headlamp by rotating counterclockwise.
   
   
   
8. Release the headlamp trim tabs from the headlamp, if required.
   
   
   
9. Remove the headlamp trim from the headlamp, pulling to release the adhesive tape.
10. Clean adhesive from the headlamp trim and headlamp using 3M™ adhesive remover P/N 8984, or equivalent.

SOURCE: low beams don't work

i would check that tail light and make sure there are no wires touching each other. sounds like a deffinant short some where.

SOURCE: NO High Beams only Low Beams..

i do know that their is a bulb for high beams and a bulb for low beams so you may have your low beam bulbs blown out

SOURCE: REPLACEMENT OF [LOW BEAM] HALOGEN BULB IN 2004 Buick LeSabre

I just Replaced a Low Beam Light bulb on a 2005 Buick La Sabre.

If You use a Metric socket and Remove the Two Silver bolts Attaching the headlight Assemble onto the metal surrounding the the lamp assembly it comes out to the front. This makes it much easier to access the bulb. Twist it counerclockwise & it comes out by pulling gently on the bulb. Then by realeasing a tab that is the socket holder bulb can be removed & replaced with a New #9006 low beam halogen light bulb. Wrap a Paper towel around the bulb & do NOT touch it with your bare hand as this wiil ruin a halogen bulb,