Built from official NHTSA complaint and recall data · data through 07/14/2026
High complaint levelIts most-reported problem — Electrical System — runs 3.0× the fleet median for that category across the 2547 model-years tracked on this site.
137Complaints
4Recalls
14Crashes
0Fires
7Injured
0Deaths
Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
Is this problem acknowledged?
The most-reported problem — Electrical System (32.8% of complaints) — is covered by 1 NHTSA recall campaign.
Electrical System complaints here are 3.0× the median for that category across the 2547 model-years tracked on this site.
1 of the 6 most-reported categories on this page are backed by a recall or open investigation; the other 5 rest on owner reports alone.
Complaint category
Reports
Official status
Reference
Electrical System
45 · 32.8%
Recalled
Recall 14V173000
Service Brakes
17 · 12.4%
No official action
—
Power Train
16 · 11.7%
No official action
—
Engine
15 · 10.9%
No official action
—
Electronic Stability Control (ESC)
10 · 7.3%
No official action
—
Vehicle Speed Control
9 · 6.6%
No official action
—
Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.
Percentages are the share of the 137 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.
If the parking brake actuator shaft binds, the parking brake may not engage or disengage fully. If the parking brake does not engage properly, the vehicle may move unexpectedly if it is parked on a slope, increasing the risk of a crash. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Once the PCM assumes that the charging system has failed, the vehicle will stop charging and could result in poor acceleration, loss of steering assist and windshield wiper operation, and a possible engine stall, increasing the risk of a crash. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
If the tank is overfilled, gas may flow into the charcoal canister (an evaporative emissions component) and possibly leak from the canister's external vent, increasing the risk of a fire. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
A vehicle that is driven with under inflated tires may experience a sudden tire failure, increasing the risk of a crash. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Park itPark outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.
What owners report
“THE CONTACT OWNS A 2014 MAZDA 6. WHEN THE PUSH TO START BUTTON WAS PRESSED TO TURN OFF THE VEHICLE, THE ENGINE TURNED OFF, BUT…”NHTSA complaint 11278336 — filed 11/05/2019 · ELECTRICAL SYSTEM
“ENGINE WILL STALL OUT WHILE DRIVING VEHICLE LOSES ALL POWER CHECK ENGINE LIGHT COMES ON BATTERY LIGHT COMES ON TRACTION CONTROL LIGHT COMES ON. WHEN…”NHTSA complaint 11258590 — filed 09/27/2019 · ELECTRICAL SYSTEM
“VEHICLE PUSH TO START FAILS WHEN SHUTTING OFF CAR. THE CAR'S NOT READING THAT IT IS IN PARK. ENGINE WILL SHUT OFF BUT ALL VEHICLE…”NHTSA complaint 11258588 — filed 09/27/2019 · ELECTRICAL SYSTEM
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Complaint trend by year filed
Frequently asked questions
What are the most common problems with the 2014 Mazda MAZDA6?
Electrical system issues are the most-reported category, cited in 45 of 137 NHTSA complaints (32.8%), followed by service brakes (17), unspecified/other issues (17), power train (16). Complaints are unverified owner reports.
How many complaints does the 2014 Mazda MAZDA6 have?
137 complaints were on file with NHTSA as of 07/14/2026. Of those, 14 involved a crash, 0 involved a fire, and 7 reported injuries. No deaths were reported.
Does the 2014 Mazda MAZDA6 have any recalls?
Yes — 4 NHTSA safety recall campaigns, including campaign 17V393000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.
Has NHTSA acted on the 2014 Mazda MAZDA6's reported problems?
1 of the 6 most-reported complaint categories on this page is backed by an NHTSA safety recall or open investigation; the rest are unverified owner reports. A recall means a free repair is available at authorized dealers.
Is a complaint proof of a defect?
No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.
About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/14/2026.
Install CarModelProblemsAdd it to your home screen for one-tap access — no app store.
Install CarModelProblemsTap Share, then Add to Home Screen.