How many fuel system complaints does the 2012 Mazda Mazda3 have?

NHTSA lists 22 fuel system complaints for the 2012 Mazda Mazda3, which is about 10% of the 226 total complaints filed for that model year.

Is there a recall for the 2012 Mazda Mazda3 fuel system?

No. NHTSA shows no related recalls for the 2012 Mazda Mazda3 fuel system, even though some owners referenced spider-related recalls issued for other Mazda models and years.

At what mileage do fuel system problems show up on the 2012 Mazda3?

The median mileage at failure for fuel system complaints on the 2012 Mazda3 is 44,750 miles, based on NHTSA complaint data.

Do fuel system issues on the 2012 Mazda3 cause crashes or fires?

NHTSA records zero crashes, zero fires, and zero injuries linked to fuel system complaints on the 2012 Mazda3.

Which Mazda3 model years have similar fuel system complaint levels?

The 2014 Mazda3 has more fuel system complaints (24, 17% share) than the 2012 model, while years like 2013 and 2011 have far fewer, according to NHTSA data.

2012 Mazda Mazda3 Fuel System Problems

NHTSA lists 22 fuel system complaints for the 2012 Mazda Mazda3, about 10% of its 226 total complaints that year, with a median failure mileage of 44,750 miles. No related recalls are on file for this issue in this model year.

Fuel System complaints: 22; 10% of 226
Crashes reported: 0
Fires reported: 0
Injuries reported: 0
Median mileage: 44,750 mi
Related recalls: 0

Typical fuel system symptoms owners report

Owners report spiders building nests inside the fuel system or dashboard vent area, sometimes causing jerking during acceleration.
Some describe a rotten egg smell from the exhaust after shutting off the engine, which dealers linked to the catalytic converter but declined to address without a recall.
Owners report the gas cap working itself loose over time, triggering a check engine light from an oxygen leak that requires tightening or resetting.
Several describe fuel overflowing or spurting out during fill-ups because the pump's automatic shutoff fails to engage.
One owner reported a bad fuel injector following a week of an illuminated check engine light and a sudden loss of power.

When 2012 Mazda Mazda3 fuel system complaints were filed

First complaint May 4, 2012, latest Sep 26, 2025.

22 complaints filed with NHTSA from May 2012 to Sep 2025; peak Aug 2014 (2).

Fuel System recalls for the 2012 Mazda Mazda3

No safety recalls on record for this model year.

Fuel System complaints by Mazda3 model year

Raw complaint counts per model year; newer years have had less time to accumulate complaints.

20107 (1%)
20113 (2%)
201222 (10%)
20132 (2%)
201424 (17%)
201514 (11%)
20166 (6%)
20173 (4%)
201810 (9%)
20198 (11%)
20202 (6%)
20212 (4%)
20220 (0%)
20230 (0%)
20240 (0%)
20250 (0%)

Frequently asked questions

How many fuel system complaints does the 2012 Mazda Mazda3 have?: NHTSA lists 22 fuel system complaints for the 2012 Mazda Mazda3, which is about 10% of the 226 total complaints filed for that model year.
Is there a recall for the 2012 Mazda Mazda3 fuel system?: No. NHTSA shows no related recalls for the 2012 Mazda Mazda3 fuel system, even though some owners referenced spider-related recalls issued for other Mazda models and years.
At what mileage do fuel system problems show up on the 2012 Mazda3?: The median mileage at failure for fuel system complaints on the 2012 Mazda3 is 44,750 miles, based on NHTSA complaint data.
Do fuel system issues on the 2012 Mazda3 cause crashes or fires?: NHTSA records zero crashes, zero fires, and zero injuries linked to fuel system complaints on the 2012 Mazda3.
Which Mazda3 model years have similar fuel system complaint levels?: The 2014 Mazda3 has more fuel system complaints (24, 17% share) than the 2012 model, while years like 2013 and 2011 have far fewer, according to NHTSA data.