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ProblemsByVinFile / 2015-MAZDA-MAZDA6NHTSA data synced 4 days ago
Mazda
2015 Mazda Mazda6 problems
The 2015 Mazda Mazda6 has 60 NHTSA owner complaints and 2 active recall campaigns on file. Here's the breakdown — what's serious, what's noise, and what a working mechanic would actually do about it.
The 2015 Mazda Mazda6 has 60 NHTSA owner complaints and 2 recalls on file (U.S. federal records, as of July 2026). The most-reported system is brakes at 10 complaints, typically surfacing around 43,724 miles (~$450 to repair). Source: NHTSA Office of Defects Investigation.
Solid reliability overall. Common issues are concentrated in a few systems.
0
Critical
2
Severe
0
Moderate
Should you avoid this 2015 Mazda6?
Generally reliable
Buyable on the data — keep up the usual maintenance and inspect normally.
No systemic severe-failure pattern in the complaint record
Reliability score 7.6/10 — above the segment average
2 recall campaigns on file
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.
Buying a used 2015 Mazda Mazda6? Check these first
Here's what this model is known to do — so you can inspect for it, price it in, or
make the seller fix it before you sign.
What to inspect on this specific car
brakes — 10 owner reports
· tends to show around 43,724 mi · ~$450 to fix
airbags — 6 owner reports
· tends to show around 40,500 mi · ~$1,100 to fix
electrical — 5 owner reports
· tends to show around 27,170 mi · ~$850 to fix
powertrain — 5 owner reports
· tends to show around 30,268 mi · ~$2,500 to fix
⚠ The one to take seriously: airbags is flagged
severe on this model
, showing up around 40,500 mi.
Inspect it closely on a test drive.
Recalls to confirm are done
Run the VIN from the listing — 2 active recalls on this model. Recall repairs are always free.
Verdict for buyers: 7.6/10 model. The priciest documented failure is
powertrain (~$2,500) — get the
seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.
We tell you what this model is known for and what to inspect — a vehicle-history report
tells you what this exact car has been through. Smart buyers get both.
A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in
this vehicle's actual NHTSA record, not generic advice.
Dash light, leak, worn part — snap it and we'll read it against this car's record.
Photo attached — type a question or just hit Ask.
Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.
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What owners are saying
recent NHTSA-filed complaints · verbatim
2015 Mazda6· cruise control
Intermittently, the cruise control buttons do not perform their proper function. When experiencing the issue, all of the following occur: 1) cancel button functions as the minus (decelerate) button, 2) the minus button functions as the plus (accelerate) button, 3) the…
Tl-contact owns a 2015 Mazda 6..... Recall notice from Mazda.... 1217f recall number..... Contact called Mazda for the second time regarding recall.... Recall had been issued august 19th 2017. Mazda stated parts are not available to fix recall. ..dealership stated vehicle needs…
The contact owns a 2015 Mazda Mazda6. The contact stated that after refueling, the odor of fuel was present inside and outside the vehicle. The contact stated that there was fuel leaking underneath the rear driver's side of the vehicle. The contact stated that the failure…
Tl* the contact owns a 2015 Mazda 6. While driving 5 MPH and making a turn, the vehicle failed to respond when the accelerator pedal was depressed. The contact gradually applied force to the accelerator pedal and the vehicle accelerated in excess independently. The failure…
Had a problem with your 2015 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.
Mazda North American Operations (Mazda) is recalling certain model year 2014-2015 Mazda6 vehicles manufactured October 25, 2012, to October 10, 2014
A vehicle that is driven with under inflated tires may experience a sudden tire failure, increasing the risk of a crash.
Fix: Mazda will notify owners, and dealers will update the TPMS software, free of charge. The recall began on December 10, 2014. Owners may contact Mazda customer service at 1-800-222-5500.
Mazda North America Operations (Mazda) is recalling certain model year 2014 Mazda3 vehicles manufactured June 12, 2013, through December 18, 2013, and model year 2014-2015 Mazda6 vehicles manufactured May 20, 2013, through December 4, 2013, and both equipped with a 2
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.
Fix: Mazda will notify owners, and dealers will reprogram the PCM with updated software, free of charge. The recall began on May 19, 2014. Owners may contact Mazda at 1-800-222-5500. Mazda's number for this recall is 7314D.
Common questions
Is the 2015 Mazda Mazda6 reliable?
Mostly yes. With a reliability score of 7.6 out of 10 based on 60 owner complaints filed with NHTSA, the 2015 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 2015 Mazda Mazda6?
On the NHTSA data, the 2015 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; 2 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What should I check before buying a used 2015 Mazda Mazda6?
Inspect the brakes first — it's the most-reported issue on this model, with 10 owner complaints filed. Typical failure occurs around 43,724 miles. Average repair cost runs about $450 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.
Is the 2015 Mazda Mazda6 a good used car to buy?
It scores 7.6 out of 10 on our NHTSA-based read of 60 owner complaints. The main thing to watch is brakes. Typical failure occurs around 43,724 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.
What's the most common problem on the 2015 Mazda Mazda6?
Based on NHTSA records, the most-reported issue is brakes, with 10 complaints filed. Typical failure occurs around 43,724 miles. Average repair cost runs about $450 at an independent shop.
What's the most expensive thing that goes wrong?
The brakes is one of the costlier repair items. Average repair cost runs about $450 at an independent shop. Typical failure occurs around 43,724 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 2015 Mazda Mazda6?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 60 complaints on file and the costliest repair averaging $450, 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.
Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database, last synced 4 days ago. Verify the raw federal record at
nhtsa.gov/vehicle/2015/Mazda/Mazda6.
Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics.
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