There are 3 stored owner reports matching the lighting leading-label group for the 2011 Buick Enclave 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 3 of 3 matching reports.
Open the full vehicle complaint log (all categories)THE POWER LIFTGATE DOOR OPENS 75% OF THE WAY WHEN I PUSH BUTTON OR MANUALLY BUT THEN STARTS TO CLOSES AGAIN. I HAVE BEEN HIT BY THE DOOR SEVERAL TIMES ALREADY DUE TO DOOR CLOSING. ALSO DAY LIGHT ON PASSENGER FRONT GOES ON AND OFF. IT WILL WORK FOR A FEW DAYS THEN NOT WORK FOR WEEKS. HAVE HAD LIGHT BULB REPLACED AND CONTINUES TO HAPPEN. *TR
DAY TIME RUNNING LIGHTS. LEFT AND RIGHT SIDE LIGHTS GO OUT FOR NO APPARENT REASON. HAD TWO SIDE REPLACE THE THE OTHER SIDE NOT UNDER WARRANTY. LIGHTS COME ON FOR SEVERAL DAYS, THEN WILL GO OUT FOR NO APPARENT REASON SOMETIMES WHILE RUNNING SOMETIMES NOT. HAS HAPPEND ON AND OFF SINCE 2014.
HID LIGHTS TURN OFF AFTER OUR 2011 BUICK ENCLAVE IS DRIVEN AFTER 30 SECONDS. HEADLIGHTS COME ON WHEN VEHICLE IS FIRST STARTED AT 4:30 A.M. AND TURNS OFF AS INDICATED ABOVE. ISSUE HAS BEEN ADDRESSED BY THE BUICK DEALERSHIP BUT CANNOT DETERMINE THE CAUSE OF THE ISSUE ON THREE VISITS. THERE ARE NO RECALLS FROM THE MANUFACTURER, AS STATED BY THE SERVICE ADVISOR. MANIPULATING THE CONTROLS IS THE ONLY WORKAROUND. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
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.