Buick Lesabre owners have reported 57 exterior lighting related problems since 1996. Table 1 shows the 10 most common exterior lighting problems. The number one most common problem is related to the vehicle's headlights (25 problems). The second most common problem is related to the vehicle's exterior lighting (11 problems). For details of each of the problem category, use the links in the table.
The headlights just stopped working. It is not the bulb as the lights come on when I lock or unlock the car using the fob. I was driving down the road and the headlights just stopped working, this was in the middle of the night with no street lights. Read details...
Had to remove dome light bulbs beause it doesnt turn off, the lights on the rear st times and I'v just bought a second battery 3 days ago because the lighting problem caues them to burn out. Sometimes the lights will fade out. Mst time it doesnt and I can't turn them off manually either. Read details...
When switching headlights from high to low and low to high beam occasionally the lights go dark. This is a scary situation at high speeds. Luckily the lights usually come back on if the leaver is depressed several times. Read details...
I continue smelling an oil-burning smell and my right turn signal continue to go out and I have replaced to blub over and over Read details...
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 Read details...