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ProblemsByVin File / 2012-MAZDA-MAZDA6 NHTSA data synced 7 hours ago
2012 · Mazda

Mazda Mazda6 problems

99 owner complaints and 1 active recall campaign on file. Here's the breakdown — what's serious, what's noise, what a working mechanic would actually do about it.

0 5 10
Reliability score
7.6 / 10

Solid reliability overall. Common issues are concentrated in a few systems.

0
Critical
1
Severe
0
Moderate
Should you avoid this 2012 Mazda6?
Generally reliable

Buyable on the data — keep up the usual maintenance and inspect normally.

Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.

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Top trouble spots 6 categories with 3+ complaints

airbags
30 reports · fails ~71,851 mi · avg $1,100
severe
lighting
21 reports · fails ~52,972 mi · avg $250
moderate
electrical
11 reports · fails ~83,389 mi · avg $850
severe
suspension
7 reports · fails ~176,667 mi · avg $900
moderate
body
6 reports · fails ~63,500 mi · avg $1,500
moderate
steering
4 reports · fails ~88,000 mi · avg $700
moderate
Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2012 Mazda6's actual NHTSA complaint history — every item points at a documented failure pattern on this exact vehicle, not generic walkaround filler.
See the checklist ->
Honest Calculator
Should you buy an extended warranty on this 2012 Mazda6?
We pulled the math: risk-weighted exposure, typical contract cost, and our verdict on whether coverage pencils out for this specific vehicle.
See the calculator ->

What owners are saying recent NHTSA-filed complaints · verbatim

2012 Mazda6 · airbags Crash
Tl* the contact owned a 2012 Mazda mazda6. While driving 35 MPH, another vehicle crashed into the front of the contact's vehicle. The air bags did not deploy. A police report was filed. The contact sustained injuries to the back, legs, hip, and neck that required medical…
12/10/2018 · at 100,000 mi · NHTSA ODI #11157345.0 · see airbags pattern →
2012 Mazda6 · electrical Fire
Tl* the contact owns a 2012 Mazda 6. The contact stated that there was an internal electrical failure that caused the headlights to burn out. The contact replaced the headlight sockets twice on each side and noticed that the area was melting around the front head lamp assembly…
12/06/2018 · at 120,000 mi · NHTSA ODI #11156611.0 · see electrical pattern →
2012 Mazda6 · lighting
Wiring system problem with front headlights results in loss of lighting, potential could cause fire.
12/03/2015 · at 55,000 mi · NHTSA ODI #10808230.0 · see lighting pattern →
2012 Mazda6 · lighting
Can smell strong gas fumes, after filling gas tank. Also, gas tank leaking, after putting gas in tank, at half fill or full tank, get gas smells and leaking. While stationary and moving, can smell gas fumes. Headlights do not provide adequate visibility at night and during…
12/02/2018 · at 80,000 mi · NHTSA ODI #11155498.0 · see lighting pattern →
View all 99 owner complaints →
Had a problem with your 2012 Mazda Mazda6? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

0 mi 200k mi
At 80,000 miles
Likely repair cost in next 24 months
$0

Active recalls showing 1 of 1

severe NHTSA 14V114000 March 11, 2014

Mazda North America Operations (Mazda) is recalling certain model year 2010-2012 Mazda6 vehicles manufactured September 14, 2009, through May 2, 2011, and equipped with 2

Negative pressure could cause the fuel tank to crack resulting in a fuel leak, increasing the risk of a fire.

Fix: Mazda will notify owners, and dealers will reprogram the powertrain control module and inspect and clean the canister vent line. If a web was found in the line, the fuel tank and check valve on canister vent line will be replaced. These repairs will be done free of charge. The recall began on April 30, 2014. Owners may contact Mazda at 1-800-222-5500. Mazda's recall number associated with this campaign is 7214C.

Common questions

Is the 2012 Mazda Mazda6 reliable?

Mostly yes. With a reliability score of 7.6 out of 10 based on 99 owner complaints filed with NHTSA, the 2012 Mazda Mazda6 is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.

Should you avoid the 2012 Mazda Mazda6?

On the NHTSA data, the 2012 Mazda Mazda6 does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 7.6/10 — above the segment average; 1 recall campaign on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.

What's the most common problem on the 2012 Mazda Mazda6?

Based on NHTSA records, the most-reported issue is airbags, with 30 complaints filed. Typical failure occurs around 71,851 miles. Average repair cost runs about $1,100 at an independent shop.

What's the most expensive thing that goes wrong?

The airbags is one of the costlier repair items. Average repair cost runs about $1,100 at an independent shop. Typical failure occurs around 71,851 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Mazda Mazda6 has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2012 Mazda Mazda6?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 99 complaints on file and the costliest repair averaging $1,100, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 7 hours ago. Verify the raw federal record at nhtsa.gov/vehicle/2012/Mazda/Mazda6. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with Mazda. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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