There are 5 stored owner reports matching the lighting leading-label group for the 2000 Buick Regal 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)TL*THE CONTACT OWNS A 2000 BUICK REGAL. THE FAILURE MILEAGE WAS 81000 AND THE CURRENT MILEAGE WAS 86000. THE VEHICLE HEADLIGHTS FAIL WHENEVER USING THE HIGHBEAMS. THE CONTACT STATED THAT INITIALLY THE HIGHBEAMS TURN OFF AND THE FOG LIGHTS TURN ON, AND NOW THE HIGHBEAMS WORK VERY SPORADICALLY. SPEED IS NOT A FACTOR.
WHILE DRIVING 65 MPH AT NIGHT THE HEADLIGHTS FAILED. DEALER STATED THEY COULD NOT DUPLICATE THE PROBLEM. *AK
1. NO SPECIFIC INCIDENT 2. LEFT TURN SIGNAL/DAY TIME RUNNING LIGHT CONSTANTLY NEEDS TO BE REPLACED (BURNING OUT) 3. MANY REPLACEMENTS OF THE BULB. *NM
2000 BUICK REGAL DESIGN FLAW IN THE FOG LAMP COMPONENT.*MR THE CONSUMER BELIEVED THE REQUIRED BULB WAS EITHER TOO HOT IR THE DISTANCE BETWEEN THE BULB AND THE BOTTOM OF THE UNIT WAS TOO CLOSE AND A HOLE BURNED THROUGH WHICH ALLOWED WATER TO COLLECT IN THE FOG LAMP UNIT AND CAUSED THE BULB TO BURN OUT. THE DEALER REFUSED TO REPLACE THE UNIT AND SAID IT WAS NOT A DEFECT. *JB
WHEN HEADLIGHTS ARE ON DIM THEY DO NOT PUT OUT EFFICIENT AMOUNT OF LIGHT. *AK
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: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.