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Exterior lightingPart report

2003 Buick Lesabre Exterior lighting Problems

Complaints
5about this part
Share
3%of 164 total for the year
Median mileage
25,034miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 5 complaints about the exterior lighting of the 2003 Buick Lesabre, 3% of the 164 complaints for this model year. Where a mileage was given, the median is 25,034 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Dt: the contact owns a 2002 Buick Lesabre. The owner's manual advised to push the turn signal lever down until he could see the flashing arrow, not all of the way down. The way it said to do, if turning left or right and when making a lane change, the lever will return on its own to its original position. This does work properly. The consumer thinks this is a safety issue because one should be able to push the lever all the way down when making a lane change as one does when turning left or right. The dealer said this was the design of the car. Update 11/16/05.”

NHTSA complaint #10137975, filed 2005-09, 67 miles

“The contact stated while attempting to dim or brighten the lights they intermittently go out. The vehicle was taken to the dealership were the dealership discovered the dimmer switch needed to be replaced. Updated 02/13/06.”

NHTSA complaint #10148461, filed 2006-01, 50,000 miles

“The owner had difficulty with proper illumination of the headlights. The owner described the difficulty as a shadow , which constantly distracted him while driving. The service manager wrote to the company about the erratic operation of the headlights not illuminating properly. The consumer was told the problem cannot be fixed.”

NHTSA complaint #10019901, filed 2003-06

“The consumer owns both a 1993 Buick roadmaster and a 2003 Buick Lesabre. The roadmaster had poor lighting in both high and low beams and the highbeams on the Lesabre were extremely bright.”

NHTSA complaint #10108877, filed 2004-12

Related service bulletins

Exterior lighting: other model years

YearComplaintsShare of year
200545%
200485%
200353%
200252%
200172%
2000173%
199942%
199831%
199782%
199633%
199595%
199421%
199211%
199113%
199012%

Other parts of the 2003 Buick Lesabre

Body and structure
57 complaints
Air bags
21 complaints
Transmission and drivetrain
18 complaints
Electrical system
15 complaints
Visibility (wipers, defrost, mirrors)
15 complaints
Brakes
14 complaints
Other or unknown
11 complaints
Engine
8 complaints
Engine cooling
8 complaints
Suspension
7 complaints
Tires
7 complaints
Fuel system
6 complaints

← All problems reported for the 2003 Buick Lesabre

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology