There are 5 stored owner reports matching the lighting leading-label group for the 2003 Buick LeSabre in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 5 of 5 matching reports.
Open the full vehicle complaint log (all categories)DT*: 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. *JB
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. *BF *TC
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.*AK UPDATE 11/16/05. *JB
DASHBOARD LIGHTS INTERMITTENT ON / OFF. HEADLIGHT FAILURES AT NIGHT ON THE FREEWAY. *TR
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. *NLM THE CONSUMER WAS TOLD THE PROBLEM CANNOT BE FIXED. *SCC *JB
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Sep 14, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.