2012 Mazda MAZDA3 reliability record
Every consumer complaint and recall the U.S. government (NHTSA) has on file for the 2012 Mazda MAZDA3 — the repair risk behind the ownership cost.
- NHTSA complaints
- 328
- 50 in the last 5 years
- Top problem area
- POWER TRAIN
- 38 complaints
- Recalls on record
- 1
- see below
- Reported harm
- 12 reported crashes · 5 injuries · 1 fire
How this record compares
raw NHTSA counts, not defect ratesComplaint rank
#1,617
of 4,194 vehicle records
Vs Mazda median
+132
median 196 across 81 Mazda records
Vs 2010-2014
+36
median 292 complaints in 613 records
Top component share
12%
Power Train: 38 complaints
What owners report fails — 2012 Mazda MAZDA3
- POWER TRAIN 38
- ENGINE 32
- EXTERIOR LIGHTING 31
- ELECTRICAL SYSTEM 24
- VEHICLE SPEED CONTROL 20
1 recall on record for the 2012 Mazda MAZDA3
- NHTSA 16V644000 · 2017 · STRUCTURE:BODY:HATCHBACK/LIFTGATE If the lift gate falls unexpectedly, it may hit the user, increasing their risk of injury.
Estimate the 5-year cost to own a 2012 Mazda MAZDA3
A vehicle's complaint record hints at the repair and maintenance budget you'll need. Add your state, purchase price, and mileage to the TCO calculator for the full picture.
Open TCO calculatorThese are unverified consumer reports and manufacturer recalls filed with the National Highway Traffic Safety Administration — not validated defect rates, and not adjusted for how many 2012 Mazda MAZDA3 units were produced or sold. High-volume and older vehicles naturally accumulate more complaints. Use this as one research signal, not a verdict on any individual vehicle. Data as of 2026. Source: NHTSA Office of Defects Investigation (public domain).
Frequently asked questions
Is the 2012 Mazda MAZDA3 reliable?
NHTSA has 328 consumer complaints on record for the 2012 Mazda MAZDA3 and 1 recall. The most-reported problem area is power train (38 reports). These are unverified consumer reports filed with the government, not validated failure rates, and are not adjusted for how many 2012 Mazda MAZDA3 units were produced — popular vehicles naturally accumulate more reports.
What are the most common problems with the 2012 Mazda MAZDA3?
Owners most often report problems with: power train (38), engine (32), exterior lighting (31), electrical system (24). Each figure is the number of complaints filed with NHTSA for this exact model year.
How much does it cost to own a 2012 Mazda MAZDA3?
Ownership cost depends on your state taxes, insurance, fuel, and the maintenance the vehicle's reliability record implies. Use the CarOutlay 5-year TCO calculator to estimate the full cost including the repair risk this complaint record suggests.