2015 Mazda Mazda6

Routine

Owners filed 60 complaints about this vehicle with federal regulators, most often about the service brakes. It has been recalled 3 times.

When it fails
020k40k60k90k120k200k
22,000 milesMedian miles at failure

40 complaints record an odometer reading. Failures cluster around 010,000 miles.

What fails
ComponentReportsCrashesFiresInjuries
Service Brakes13
100
Visibility/Wiper6
000
Air Bags6
201
Electrical System5
100
Wheels3
000
Tires3
000
Suspension3
000
Structure › Body3
201
Power Train3
000
Vehicle Speed Control2
000

3 safety recalls

Part 573 reports
Parking Brake17V393000
Filed Jun 22, 2017227,814 vehiclesMazda North American Operations

Defect. Mazda North American Operations (Mazda) is recalling certain 2014-2015 Mazda6 and 2014-2016 Mazda3 vehicles. Water could possibly enter the brake caliper causing the parking brake actuator shaft to corrode and possibly bind.

Risk. 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.

Remedy. Mazda will notify owners, and dealers will check the parking brake actuator shafts, replacing any that are corroded, free of charge. Remedy parts are currently unavailable. Interim notices informing owners of the safety risk were mailed August 24, 2017. Owners will receive a second notice when remedy parts become available. Owners may contact Mazda customer service at 1-800-222-5500. Mazda's number for this recall is 1217F.

Tires › Pressure Monitoring and Regulating Systems14V675000
Filed Oct 27, 201499,711 vehiclesMazda North American Operations

Defect. Mazda North American Operations (Mazda) is recalling certain model year 2014-2015 Mazda6 vehicles manufactured October 25, 2012, to October 10, 2014. If the pressures of four of the tires on an affected vehicle gradually drop at the same time, the tire pressure monitoring system (TPMS) may not warn the driver of the drop in pressure. As such, these vehicles fail to comply with the requirements of the Federal Motor Vehicle Safety Standard (FMVSS) No. 138, "Tire Pressure Monitoring System."

Risk. A vehicle that is driven with under inflated tires may experience a sudden tire failure, increasing the risk of a crash.

Remedy. 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.

Electrical System › Alternator/Generator/Regulator14V173000
Filed Apr 3, 20145,700 vehiclesMazda North American Operations

Defect. 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 2.5L engine and a regenerative engine braking system. When driving the affected vehicles in heavy rain or in deep puddles, the alternator belt may slip causing the Power Control module (PCM) to incorrectly assume failure of the charging system.

Risk. 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.

Remedy. 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.

What owners reported

Newest filings
Structure › Frame and Members › Underbody Shields
Filed May 2, 2025111,000 milesNC

The contact owns a 2015 Mazda Mazda6. The contact stated that while driving at an undisclosed speed, there was a loud clanking sound coming from the rear end on the passenger's side. The contact stated that while the vehicle was parked, the contact noticed that the rear end of the vehicle was severely corroded. The contact reached out to a mobile independent mechanic, and it was determined that the underbody of the vehicle was severely damaged and could not be repaired or replaced. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 111,000.

Suspension
Filed Apr 24, 2025100,000 milesNC

The contact owns a 2015 Mazda Mazda6. The contact stated while driving at an undisclosed speed, there was an abnormally loud clicking sound coming from the vehicle. The contact stated that the rear of the vehicle was bouncing, and the clicking sound was extremely loud. The contact stopped and parked the vehicle. The contact was fearful of driving the vehicle. The vehicle was towed to the residence. The contact stated that an independent mobile mechanic visited the residence and inspected the vehicle. The vehicle was diagnosed with severe corrosion of the suspension. The contact was informed that the corrosion was irreparable. In addition, the contact was informed that the rear passenger’s side suspension was fractured due to severe corrosion. The dealer that sold the vehicle was made aware of the failure but provided no assistance. The contact stated that the vehicle had been parked since the failure. The manufacturer was not made aware of the failure. The failure mileage was approximately 100,000.

Fuel/Propulsion System
Filed Feb 7, 2025WI

Fuel started leaking after 90,000 miles when tank is over 3/4 full.

Fuel System, Gasoline
Filed Dec 12, 202490,000 milesNY

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 occurred whenever there was more than 3/4 tank full of fuel in the fuel tank. The cause of the failure was not yet determined. The local dealer and manufacturer were not yet notified of the failure. The failure mileage was 90,000.

Service Brakes
Filed Sep 27, 2024HI

See attached document for complaint.

Air BagsCrash
Filed Aug 27, 2024TX

Hi, car was involved in a small fender bender. Airbags were NOT deployed. However, an error code 19 (B0001) came on the dash related to driver side sensor. If not fixed, airbags will not deploy in case of accident and that puts me and my family in danger. Dealer won't service the vehicle because it has more than 100,000 miles (122,000 miles to be exact on my car). Other mechanics won't touch the airbag system. What am I supposed to do as the car is not safe to be driven and dealer refusing to help.

Service Brakes
Filed Oct 13, 2023TN

Emergency brake Calipers not working. Same problem as previous years recall. Calipers stuck.

Seat Belts › Front › Retractor
Filed Jun 6, 2023102,000 milesIL

The contact owns a 2015 Mazda Mazda6. The contact stated while adjusting the front driver’s seat, the seat failed to move forward or backward. The vehicle was not taken to be diagnosed. The dealer was contacted and stated that the vehicle was not included any recalls. The manufacturer was contacted and stated that the vehicle was not under recall for the failure. The vehicle was not repaired. The failure mileage was 102,000.

Tires
Filed Jan 30, 202388,513 milesFL

The contact owns a 2015 Mazda Mazda6 equipped with Firestone Tires, Tire Line: Firehawk Indy 500, Tire Size: 225/45/R19, DOT Number: EJE8CFJ3819. The contact stated while driving 40 MPH, the front passenger’s side tire experienced a blowout. The contact stated that after pulling over, he noticed the wheel was angled inward and had detached from the wheel hub and that there was damage on the sidewall. The dealer was not contacted. The tire was replaced with a spare while awaiting the diagnostic test and repair at independent mechanic. The tire was the original equipment. The manufacturer was notified of the failure. The failure mileage was 88,513.

Electrical System
Filed Nov 18, 2022OH

My RPM'S reaved up real high while driving 60mph and all the sudden the car down shifted and I had to put car in neutral in order maintain control. The traction control light and heck engine lights came on same time, lost power to the car the navigation and radio and dash lights, had no power to drive train, had vechile dinogstic check done at O'Reilly auto and they told me it was a PCM power control module. And I called the mazda dealer in Fostoria ohio the macanhic told me the PCM power control module had been reprogram and I never received no notice on any recalls or the person I bought my car never either. My car is 7 years old and if it war reprogram it should not go bad that soon. Unless there is a problem with there components there using. But my car will cause a accident if I continue to drive it. I like my mazda6 2015 but I'm afraid after having the car doing what it did to me on the highway. I had no warning lights come on until the day I was driving down the highway when this problem occurred.

Suspension
Filed Mar 22, 2022CT

Premature sub-frame corrosion front and rear due to road salt and poor part finishing affecting most underbody components. All exposed stamped structural sub-frame components rusting at weld locations. Critical parts with severe rust and imminent failure: Lower Rear Control Arms (Left & Right), Rear Stabilizer Links (Left & Right). Potentially hazardous corrosion on Front Lower Control Arms. Rear Cross-member rusting at all weld locations. Cat. Sensor Protector Shield has disintegrated. Available for inspection upon request. Failure has not happened yet, but when it does vehicle control will be compromised. Dealer identified problems 12/18/21 and recommended/quoted repair. Vehicle inspected by dealer only. No indicator warnings exist for structural corrosion.

Service Brakes
Filed Oct 25, 2021IL

Mazda recalled the problem with the emergency brake(recall1217F) .The dealership did some cosmetic fix that did not prevent it from happening. The emergency brake when applied activated a lever when the brake is released the lever returns to it's original position.The recall was supposed to address the corrosion on the lever shaft that causes it to stick and not release the brake.

Steering
Filed Oct 3, 202040,000 milesFL

WHILE DRIVING MY 2015 MAZDA 6 GT, WITH 40,0000 MILES ON IT, ON A MAIN LOCAL ROAD, WITH A MAX SPEED LIMIT REQUIREMENT OF 45 MPH, I ATTEMPTED TO TURN INTO THE RIGHT TURN LANE AT A SPEED OF APPROX 35 MPH, WHILE LIGHTLY DEPRESSING THE BRAKE. AS I BEGAN TO TURN, THE STEERING JUST LOCKED UP, AND THE POWER STEERING STOPPED WORKING. A FEW DASHBOARD LIGHTS ALSO CAME ON AT THE SAME TIME.. ONE SAID POWER STEERING MALFUNCTION, THE OTHER WAS A RED HAZARD SYMBOL, AND I DON'T SPECIFICALLY RECALL THE OTHER. I FINALLY SHUT THE CAR OFF AFTER A FEW MINUTES. WHEN I RESTARTED THE CAR, AFTER SEVERAL SECONDS THE WHEEL REGAINED MOBILITY AND THE DASHBOARD LIGHTS WENT OFF. I CAREFULLY AND SLOWLY DROVE MY CAR HOME, APRROX 2 MILES FROM WHERE IT HAPPENED. I HAVEN'T DRIVEN THE CAR SINCE, DUE TO FEAR OF IT HAPPENING AGAIN. I WAS ALMOST REAR ENDED TWICE WHEN IT HAPPENED.

Power Train
Filed Aug 11, 202065,000 milesNY

AUDIBLE WHINE FROM TRANSMISSION WHEN IN MOTION. I CAN'T RECREATE THE NOISE WHEN STOPPED OR IN NEUTRAL AND CAN BE HEARD WHEN IN DRIVING AND PICKING UP SPEED.

Suspension
Filed Oct 28, 2019SC

MY VEHICLE HAS HAD STRANGE GRUNTING, SQUEAKING, POPPING NOISES COMING FROM THE FRONTEND, PARTICULARLY THE DRIVERS SIDE. IT HAS HAD THIS ISSUE SINCE I BOUGHT THE CAR IN JUNE 2017. THE NOISE SEEMS TO BE WORSE WHEN DRIVING OVER SMALL BUMPS. IT'S VERY NOTICEABLE WHEN I BACK OUT OF MY DRIVEWAY. I HAVE ADDRESSED THIS ISSUE WITH THE DEALERSHIP I PURCHASED MY CAR FROM. THEY CAN'T DUPLICATE. I HAVE RESEARCHED THIS EXACT ISSUE AND FOUND THERE IS A TSB FOR THE SUSPENSION ISSUE I'M DESCRIBING. I'M JUST GETTING WORRIED ABOUT MY SAFETY. I'M AFRAID SOMETHING WILL FAIL AND I FEEL IT'S THE MANUFACTURERS RESPONSIBILITY TO CORRECT THIS UNSAFE ISSUE WITH THE SUSPENSION THAT AFFECTING MANY OTHER MAZDA 6 VEHICLES.

Air Bags
Filed Apr 24, 201960,000 milesTX

TL* THE CONTACT OWNS A 2015 MAZDA 6. THE CONTACT STATED THAT THE AIR BAG WARNING INDICATOR FLASHED ON AND OFF AND THE FRONT PASSENGER AIR BAG OFF INDICATOR REMAINED ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS CONTACTED AND ADVISED THE CONTACT TO TAKE THE VEHICLE TO THE DEALER FOR DIAGNOSTIC TESTING. THE DEALER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 60,000.

Electrical System
Filed Apr 8, 2019IL

AFTER STOPPING, THE CAR DOES NOT POWER OFF ALL THE WAY, DASHBOARD AND RADIO ARE STILL ON. IT HAPPENS VERY FREQUENTLY AND IN SOME CASES I WASTE A LOT OF TIME TO TRY THIS 10-20 TIME BEFORE IT ACTUALLY TURNS OFF. ON SOME OCCASIONS, I DID NOT HAVE MUCH TIME AND I LEFT IT THAT WAY AND I COULD NOT CLOSE THE CAR AND AFTER FEW HOURS THE BATTERY DRAINED AND I COULD NOT START THE CAR.

Service Brakes
Filed Oct 15, 201842,172 milesSC

TL* THE CONTACT OWNS A 2015 MAZDA 6. THE CONTACT STATED THAT THE VEHICLE WAS REPAIRED PER AN UNKNOWN RECALL REGARDING THE BRAKES IN MARCH OF 2018. AFTER THE REPAIR, THE CONTACT HEARD A GRINDING SOUND COMING FROM THE BRAKES. THE INITIAL REPAIRS WERE PERFORMED BY BRADSHAW MAZDA SERVICE (2512 LAURENS RD, GREENVILLE, SC 29607, (864) 458-3500). THE VEHICLE WAS TAKEN BACK TO THE DEALER WHO WANTED TO CHARGE THE CONTACT A DIAGNOSTIC FEE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 42,172.

Visibility/Wiper
Filed Sep 30, 201832,000 milesWA

I AM THE ORIGINAL OWNER OF A 2015 MAZDA 6. WHILE TRAVELING ON A STRAIGHT 60 MPH HIGHWAY, MY SUNROOF WINDOW SUDDENLY EXPLODED, WITH A LOUD "BANG!". THE WINDOW WAS CLOSED AT THE TIME AND HAD NOT BEEN OPENED IN APPROXIMATELY 3 DAYS. FORTUNATELY, THE INTERIOR DEFLECTOR (SLIDING COVER) WAS CLOSED AT THE TIME, OR GLASS SHARDS WOULD HAVE RAINED DOWN ON MY FACE AND HAIR. NO OBJECTS OR SUDDEN MOTIONS PROVOKED THE EXPLOSION. POLICE WOULD NOT WRITE A REPORT BECAUSE THERE WERE "NO SUSPECTS OF VANDALISM" AND "NO COLLISION WITH OTHER VEHICLES OR PROPERTY". $725 LATER, I HAVE A NEW REPLACEMENT WINDOW FROM THE MANUFACTURER AND HOPE FOR NO SIMILAR FUTURE INCIDENTS OR POSSIBLE MOLD/MILDEW ISSUES. THE CAUSE OF THE SAFETY RISK IS UNKNOWN BUT IS CERTAINLY UNACCEPTABLE, GIVEN THAT I MAINTAIN MY VEHICLE TO THE HIGHEST STANDARDS AND AM THE ORIGINAL OWNER OF ONLY 3 YEARS. I HAVE REPAIR INVOICES, SHOULD THEY BE NECESSARY TO SUBSTANTIATE THIS COMPLAINT.

Electrical System
Filed Sep 24, 201841,070 milesLA

VEHICLE HAS HAD 3 WINDSHIELD REPLACEMENTS IN JUST THREE YEARS OF USE AND OWNERSHIP. THE WINDSHIELD DESIGN SEEMS TO BE EXTREMELY FRAGILE AND INDUCES SAFETY RELATED SENSOR FUNCTION ANOMALIES. MY GRAND TOURING MODEL IS ALSO EQUIPPED WITH A BOSE SPEAKER SYSTEM WHICH CAUSES POPPING FROM A FAULTY SPEAKER. THIS SEEMS TO BE A COMMON PROBLEM WITH THESE VEHICLES.

20 of 60 complaints, reproduced as filed.

Across model years

Worst on record: 2009
YearComplaintsRecallsFiresDeathsAssessment
202117000Routine
20202000Routine
20196100Routine
201858210Routine
201760100Routine
201677100Routine
2015 — this page60300Routine
2014137400Routine
201323400Do not drive
201299620Do not drive
2011134610Do not drive
2010225920Do not drive
20093861030Do not drive
2008111520Do not drive
2007156621Do not drive
2006173610Do not drive
2005147650Do not drive
2004160751Do not drive
2003174920Do not drive
200228100Routine

Compare every Mazda6 year →

Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.

Most recent recall on file: Jun 22, 2017. Source: NHTSA Office of Defects Investigation.