Two problems related to high/low beam switch have been reported for the 2000 Buick Lesabre. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Buick Lesabre based on all problems reported for the 2000 Lesabre.
Pulling back the "Smart stick" to change head beams from lo to hi requires effort that many not be enough so . . . The hi beam becomes a "passing" hi beam. Once achieved to hi beam and released, a second pull back of the "Smart stick" and releasing may turn off both hi & lo beams altogether! so pull back the 'Smart stick' a second time and release. Always works the second attempt.
When I use the dimmer switch on my headlights to switch from low beam to high beam all of my headlights go out and it is completely dark. When I switch back to low beam the lights come back on. This happens at various times and not everytime I try to use the high beams. Sometimes they actually work.
| Headlights problems | |
| Headlight Switch problems | |
| High/low Beam Switch problems | |
| Tail Light Switch problems | |
| Turn Signal Switch problems | |
| Exterior Lighting problems |