One problem related to headlights has been reported for the 1999 Buick Lesabre. The most recently reported issues are listed below.
I have a 1999 Buick that since I perchaced it a film has been building up on the inside of the headlights. I whent to the dealer and was told to replace the headlights. Then I contacted general motors and was told the same thing. The vehicle has never been in an accident. This is a design flaw. I have noticed other gm products with the same problem. This film has effected the brightness of the headlights.
| Exterior Lighting problems | |
| Headlights problems |