While driving on a road with many curves at approximately 40 MPH, I went to turn on the bright lights by pushing lever on left side of steering wheel outwards the bright lights came on as intended but at the same time I apparently hit the switch which controls the lights in different positions. The bright lights went off and I was left with parking lights only and could not see at all. There…
2012 Cadillac CTS lighting problems
moderate 9 complaints filed with NHTSA · avg repair $250 · see lighting across all vehicles →
Complaints
9
Recalls
0
Avg fix
$250
When does it fail?
Of the 9 lighting complaints filed for the 2012 Cadillac CTS, 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
Of the 7 model years of Cadillac CTS we track for lighting problems, this one carries the most owner complaints on file — 9.
No new NHTSA lighting complaint has been filed on this vehicle in over 13 years — the issue may be aging out of the active population.
What owners are reporting 1 most recent
Had lighting trouble with your 2012 Cadillac CTS?
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 2012 Cadillac CTS?
It's a documented issue but not catastrophic. 9 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 9 complaints filed, lighting issues most often appear around 37,000 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/2012/Cadillac/CTS.
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.