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…
2015 Buick LaCrosse lighting problems
moderate 4 complaints filed with NHTSA · avg repair $250 · see lighting across all vehicles →
Complaints
4
Recalls
0
Avg fix
$250
When does it fail?
Of the 4 lighting complaints filed for the 2015 Buick LaCrosse, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
No new NHTSA lighting complaint has been filed on this vehicle in over 7 years — the issue may be aging out of the active population.
What owners are reporting 3 most recent
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
Had lighting trouble with your 2015 Buick LaCrosse?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the lighting problem on the 2015 Buick LaCrosse?
It's a documented issue but not catastrophic. 4 complaints have been filed. Repairs average $250 and most owners catch it before it causes a breakdown.
At what mileage does the lighting typically fail?
Based on the 4 complaints filed, lighting issues most often appear around 5,000 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $250 for lighting repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to lighting?
No active recalls currently cover lighting issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2015/Buick/LaCrosse.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.