There are 4 stored owner reports matching the lighting leading-label group for the 2015 Buick LaCrosse 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 4 of 4 matching reports.
Open the full vehicle complaint log (all categories)WHILE DRIVING HOME ON A CITY STREET WE NOTICED THAT BOTH LOW AND HIGH BEAM LIGHTS WERE NOT WORKING.
2015 BUICK LACROSSE. CONSUMER WRITES IN REGARDS TO PROBLEMS WITH THE INTERIOR LIGHTS. *LD THE CONSUER STATED THE ALL THE INTERIOR LIGHTS WOULD TURN OFF AND ON INDEPENDENTLY. *JS
TL* THE CONTACT OWNS A 2015 BUICK LACROSSE EQUIPPED WITH ADAPTIVE HEADLIGHTS. WHILE DRIVING DOWNHILL AT NIGHT, THE HEADLAMPS FAILED TO PROVIDE ADEQUATE ILLUMINATION. THE CONTACT STATED THAT THE FAILURE OCCURRED ONLY WHILE TRAVELING DOWNHILL. THE VEHICLE WAS TAKEN TO BURNWORTH-ZOLLARS CHEVROLET (350 US-6, LIGONIER, IN 46767, (260) 894-3127) TO BE DIAGNOSED. THE CONTACT STATED THAT THE HEADLAMPS WERE ADJUSTED; HOWEVER, THE FAILURE PERSISTED. THE MANUFACTURER WAS NOT CONTACTED. THE APPROXIMATE FAILURE MILEAGE WAS 5,000. **TR *JS
2015 BUICK LACROSSE. CONSUMER WRITES REQUESTING REIMBURSEMENT FOR REPAIRS TO HEADLAMP MODULE. *LD *JS
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.