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Exterior lightingPart report

2012 Mazda MAZDA3 Exterior lighting Problems

Complaints
31about this part
Share
14%of 226 total for the year
Median mileage
60,000miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 31 complaints about the exterior lighting of the 2012 Mazda MAZDA3, 14% of the 226 complaints for this model year. Where a mileage was given, the median is 60,000 miles. 1 of these say a crash was involved, according to the filers.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“When driving the front headlights will flicker/dim when I touch the brakes. I am driving back roads and highway. Night time with headlights on. Happens pretty consistently and is distracting and greatly reduces my view of the road!! Has been happening for at least 4 months. Replaced the battery and still have the same problem.”

NHTSA complaint #11181238, filed 2019-02, 70,000 miles

“When driving, the headlights flicker severely anytime the brakes are applied. At night, it looks like I'm flashing my lights. This happens at random times, any roadway. We had the car serviced after finding a technical service bulletin (sb-01-019-13). The issue was fixed for a few months, but has returned.”

NHTSA complaint #11160646, filed 2018-12, 75,000 miles

“While driving at night when you brake the headlights dim significantly and flicker until you go back to the gas or stop. I noticed this when I drove the car I bought for my daughter one night in october 2019.”

NHTSA complaint #11301866, filed 2020-01, 120,500 miles

“Purchased this vehicle on aug 27th 2014 as a used vehicle and did the initial test drive during the day. A few days later while driving at night I decelerated while on the highway (speed is 55mph) to come to a complete stop at a 4 way intersection. The moment brakes are applied the front headlights flicker and continue to do so until fully stopped. I've tested this at multiple speeds and road types and it happens each time. …”

NHTSA complaint #10748270, filed 2015-08, 40,400 miles

“Headlights flicker/pulsate when applying brakes. This is a well known issue with 2012-13 MAZDA3 that requires a software update to remedy. Currently, Mazda is charging a minimum of $99 to 'diagnose' the issue. Since the issue occurs in motion, I do not have photos, but I do have videos. Given that this is a safety issue caused by faulty software that only Mazda can update, there is no reason that owners should have to pay them to fix their own mistake. It's a scam, at best. …”

NHTSA complaint #11056207, filed 2017-12, 85,000 miles

Related service bulletins

Exterior lighting: other model years

YearComplaintsShare of year
202318%
202013%
201923%
201711%
201611%
201554%
201411%
20133631%
20123114%
2011108%
2010233%
200954%
2008176%
2007125%
200632%
200566%
200486%

Other parts of the 2012 Mazda MAZDA3

Transmission and drivetrain
40 complaints
Engine
32 complaints
Electrical system
25 complaints
Fuel system
22 complaints
Other or unknown
20 complaints
Vehicle speed control
20 complaints
Air bags
17 complaints
Body and structure
17 complaints
Electronic stability control
16 complaints
Seats
16 complaints
Steering
15 complaints
Brakes
14 complaints

← All problems reported for the 2012 Mazda MAZDA3

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology