Dim lights keep burning out all other lights work fine
2011 Mazda CX-7 lighting problems
moderate 33 complaints filed with NHTSA · avg repair $250 · see lighting across all vehicles →
Failure mileage
Complaints
33
Recalls
0
Avg fix
$250
1crash
When does it fail?
Of the 33 lighting complaints filed for the 2011 Mazda CX-7, here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 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 6 model years of Mazda CX-7 we track for lighting problems, this one carries the most owner complaints on file — 33.
Owners have filed 33 lighting complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
What owners are reporting 5 most recent
The headlight bulbs burn out multiple times a year and on top of that, the lens have fogged up to the point that I was forced to replace the headlamps. The car was not drivable during dusk, night and dawn hours. The fog seems to be from the inside, since no amount of exterior cleaning would help. The rear break lights are also fogged up and the inside red plastic is also melted. These are some…
I purchased the vehicle used in may of 2013 I only had the vehicle 2 days and had to replace the drivers head light. On december 17th the drivers headlight went out again and on the 19th of december the passenger headlight has gone out. *tr
The headlight lenses on both sides are faded and dull; visibility is limited the tail light lenses on both sides are faded and dull
We purchased a set of headlights and taillights via Amazon from Perde on 12/8/20 after verifying they would fit the vehicle-confirmed with the description provided online. The product that was delivered is defective and presents a fire/electrical safety concern. We installed them, which we had issues initially with the turn signals. While we worked to figure that piece out, we left in the new…
Had lighting trouble with your 2011 Mazda CX-7?
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 2011 Mazda CX-7?
It's a documented issue but not catastrophic. 33 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?
Across the 16 complaints that reported odometer mileage, most lighting failures cluster between 43,000 and 85,000 miles, with the median around 55,000. A quarter of owners report trouble before 43,000; a quarter make it past 85,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
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/2011/Mazda/CX-7.
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.