RoadVitals

2004 Mazda Mazda6 Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
160
Latest Aug 6, 2026
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
18
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
16

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2004 Mazda Mazda6, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

55
reports

From owner reports, verbatim

Have contacted Sport Durst Mazda in [XXX] about recall on air bags. Told me I had to drive vehicle to their shop. Told them the letter said Do Not Drive. They said they'd do the recall if I bring it to them. I live in [XXX]. I don't understand why I can not get repair done unless I drive my 2004 Mazda 6 station wagon with over 300 thousand miles on it to them. What do I need to do. This is my only vehicle since my 2017 Hyundai sonata was stolen and motor locked up with only 70 thousand miles on it 7-28-2025 INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID 11755349 · filed Aug 6, 2026

TL* TAKATA RECALL. THE CONTACT OWNS A 2004 MAZDA 6. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 17V474000 AND 16V354000 (AIR BAGS); HOWEVER, THE PARTS NEEDED FOR THE REPAIR WERE NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT CALLED FAIRWAY LINCOLN OF SAVANNAH (10101 ABERCORN ST, SAVANNAH, GA 31406, PHONE NUMBER: (844) 921-2980) AND WAS INFORMED THAT THE PART WAS ON BACKORDER. THE MANUFACTURER WAS NOT CONTACTED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT.

NHTSA ID 11030175 · filed Sep 27, 2017
All 55 reports naming airbags

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

18
reports

From owner reports, verbatim

I BOUGHT THIS CAR FOR 3,000 FROM THE OWNER HAD IT FOR 2 MONTHS, GOT OIL AND ALL FLUIDS CHANGED. WHEN I WAS LEAVING MY HOUSE A BLOCK AWAY IT TOTALLY DIED ON ME AND NOW IT WONT START AT ALL. I AM VERY FRUSTRATED BECAUSE I DONT HAVE THE MONEY TO BUY ABOTHER ONE. OR EVEN REPAIR IT.

NHTSA ID 11344097 · filed Aug 8, 2020

THE V6 MOTOR IN MY MAZDA 6S HAS BEEN LEAKING OIL FOR ALMOST 10 OF THE 12 YEARS I'VE OWNED IT. THE OIL LEAKS OUT OF THE FAULTY SEALS ON THE TIMING CHAIN COVER IN FRONT OF THE PASSENGER, AND THE OIL DROPS ONTO THE CATALYTIC CONVERTER. THIS OIL VAPORIZES AND THAT VAPOR ENTERS THE CABIN IN SLOW SPEED DRIVING AND WHEN STOPPED AT INTERSECTIONS. I COMPLAINED ABOUT A BURNING OIL SMELL MANY TIMES WHILE THE CAR WAS STILL UNDER WARRANTY, AND THE MAZDA SERVICE TECHS ALWAYS PRETENDED LIKE THEY DIDN'T FIND ANY PROBLEM. YEARS DOWN THE ROAD, I AM FINDING THIS IS A RAMPANT PROBLEM WITH ALL FORD AND MAZDA CARS AND SUVS WITH THIS "DURATEC" 3.0 V6 WHICH WAS MADE BY FORD. IT IS INSTALLED IN MANY FORD, MERCURY AND MAZDA VEHICLES. I CARRY A FIRE EXTINGUISHER WITH ME IN THE EVENT I HAVE AN UNDER HOOD FIRE, AND I'M VERY WORRIED ABOUT MY HEALTH AFTER ALL THESE YEARS OF BREATHING THIS VAPOR. THE COST TO REPAIR THIS SEAL FAILURE IS DAUNTING. I HOPE MHTSA CAN SEE THAT FORD HAS BEEN COVERING UP THIS DEFECT, ENDANGERING LIVES AND THE HEALTH OF DRIVERS AS WELL AS CREATING A TOUGH FINANCIAL BURDEN ON THE OWNERS TO FIX THE ISSUE. I GAVE A DATE ON THE FORM BELOW, SINCE IT WAS REQUIRED, BUT THIS HAS BEEN GOING ON SINCE 2006 OR SO.

NHTSA ID 10862115 · filed Apr 28, 2016
All 18 reports naming engine

Body & structure

Reports naming the vehicle structure, frame, body panels, doors, hood and trim.

15
reports

From owner reports, verbatim

VEHICLE SUBFRAME ALMOST COMPLETELY RUSTED OUT.

NHTSA ID 11252960 · filed Sep 3, 2019

TL* THE CONTACT OWNS A 2004 MAZDA 6. AFTER PARKING THE VEHICLE, THE FRONT DRIVER SIDE DOOR COULD NOT BE OPENED AND TRAPPED THE DRIVER INSIDE. THE FAILURE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 125,000.

NHTSA ID 10884348 · filed Jul 12, 2016
All 15 reports naming body & structure

Interior & seats

Reports naming seats, latches, locks, linkages and interior fittings.

13
reports

From owner reports, verbatim

THE HEATING KICKS IN (MOSTLY WHEN DRIVING AT NIGHT) AND I NEVER TURNED IT ON...I EVEN REMOVED THE FUSE AND IT STILL HEATS UP...WIERD...

NHTSA ID 11012462 · filed Aug 3, 2017

AIR BAGS ARE DEADLY. MY GRAND DAUGHTER SITS IN THE BACK SEAT WHICH IS VERY DANGEROUS THE SEAT BELT NEVER LOCKS PROPERLY JUST A PIECE OF TRASH.

NHTSA ID 10789006 · filed Nov 7, 2015
All 13 reports naming interior & seats

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

13
reports

From owner reports, verbatim

I BOUGHT THIS CAR FOR 3,000 FROM THE OWNER HAD IT FOR 2 MONTHS, GOT OIL AND ALL FLUIDS CHANGED. WHEN I WAS LEAVING MY HOUSE A BLOCK AWAY IT TOTALLY DIED ON ME AND NOW IT WONT START AT ALL. I AM VERY FRUSTRATED BECAUSE I DONT HAVE THE MONEY TO BUY ABOTHER ONE. OR EVEN REPAIR IT.

NHTSA ID 11344097 · filed Aug 8, 2020

REPEATED THROTTLE BODY ISSUES, CAR WHILE DRIVING WILL DROP TO A CRAWL WITH ERRATIC REVVING. DID THIS IN THE MIDDLE OF THE EXPRESS WAY, NEARLY CAUSING AN ACCIDENT, HAD TO BE TOWED AWAY. WILL NOT START DO TO REVVING LOOP CAUSED BY THROTTLE BODY. MULTIPLE TSB HAVE BEEN ISSUED FOR THIS PROBLEM, SO IT SEEMS THE THROTTLE BODY ISSUES PLAGUE MANY CUSTOMERS.

NHTSA ID 11161141 · filed Dec 13, 2018
All 13 reports naming electrical

Brakes

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.

11
reports

From owner reports, verbatim

I BOUGHT THIS CAR FOR 3,000 FROM THE OWNER HAD IT FOR 2 MONTHS, GOT OIL AND ALL FLUIDS CHANGED. WHEN I WAS LEAVING MY HOUSE A BLOCK AWAY IT TOTALLY DIED ON ME AND NOW IT WONT START AT ALL. I AM VERY FRUSTRATED BECAUSE I DONT HAVE THE MONEY TO BUY ABOTHER ONE. OR EVEN REPAIR IT.

NHTSA ID 11344097 · filed Aug 8, 2020

TL* THE CONTACT OWNS A 2004 MAZDA 6. WHEN THE EMERGENCY BRAKE WAS APPLIED, THE VEHICLE WAS ABLE TO ROLL BACKWARDS. THE FAILURE WAS INTERMITTENT. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 103,001.

NHTSA ID 10712036 · filed Apr 21, 2015
All 11 reports naming brakes

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

10
reports

From owner reports, verbatim

Very hard shifts from 1st to 3rd gear it's a automatic transmission it's getting worse it will do it at random times and it's getting to the point I'm scared to drive the car. mazda should listen to everyone else's problems with the same transmission it's ridiculous

NHTSA ID 11578319 · filed Mar 19, 2024

OVER TIME, THE CLUTCH IN MY MANUAL TRANSMISSION 2004 MAZDA 6 V6 HATCHBACK HAS BEEN GETTING NOISY, DIFFICULT TO MODULATE WITH SURPRISING SLOPPY MOVEMENT IN A SIDEWAYS MOTION WHEN BEING DEPRESSED, AND HAS BEEN GREATLY WORRYING ME. UPON INVESTIGATION, I DISCOVERED CRACKS IN THE FORMED AND WELDED STEEL FRAME THAT HOLDS THE CLUTCH PEDAL WHERE THE WHOLE ASSEMBLY BOLTS TO THE FIREWALL. I'VE ADJUSTED MY CLUTCH LINKAGE, BLED THE HYDRAULIC LINE AND ATTEMPTED TO BEND THE FRAME BACK TO SQUARE, BUT EVENTUALLY THIS FRAME IS GOING TO FAIL AND I WILL BE UNABLE TO PUSH THE CLUTCH AND CHANGE GEARS. IF THIS HAPPENS WHILE DRIVING, I COULD CRASH AND BE INJURED OR KILLED. IN ADDITION, THE CLUTCH PEDAL FRAME, AS IT BENDS TO THE LEFT WITH EVERY SHIFT, MAKES CONTACT WITH AN ELECTRICAL/CPU BOX MOUNTING FRAME NEXT TO THE CLUTCH, WHICH IS ADDITIONALLY WORRISOME. THIS WELDED STEEL FRAME IS MADE FROM SURPRISINGLY LIGHT GAUGE METAL AND SHOULD HAVE BEEN DESIGNED TO LAST THE LIFE OF THE CAR. THIS IS A GRAVE SAFETY CONCERN FOR ALL MAZDA 6S MADE IN THE FORD AUTO ALLIANCE FACTORY IN FLAT ROCK, MICHIGAN. THIS COMPONENT SHOULD BE RECALLED!

NHTSA ID 10849997 · filed Mar 16, 2016
All 10 reports naming powertrain (other)

Transmission

Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.

9
reports

From owner reports, verbatim

BOUGHT THIS CAR IN 2010 EVER SINCE I HAD IT NIGHTMARE, THE AUTOMATIC TRANSMISSION WOULD BANG BETWEEN 1ST AND 2ND GEAR AT JUST NORMAL SPEED, THE TIRES WOULD SPIN BECAUSE OF THIS. IT ALSO WOULD SLIP OUT OF GEAR IN 3RD WITH SHIFTING UP SOMETIMES. BUT JUST RECENTLY I FOUND OUT THAT THE INTAKE TUBE FOR THE CAR HAD A GIANT HOLE IN IT. SO FIXED THAT AND ITS NOT REALLY BANGING 1ST AND 2ND BUT SLIPS A LITTLE BIT. *TR

NHTSA ID 10434908 · filed Nov 8, 2011

MY 2004 MAZDA 6 WAS DEMONSTRATING A RACING ENGINE/PROBLEMATIC AUTOMATIC TRANSMISSION AND SHIFTING ISSUES (THE TACHOMETER WAS FLUTTERING AND RACING) AS I WAS BRAKING ON A MAJOR ROAD FROM 40 MPH TO A STOP AT A RED LIGHT. THE CAR WOULD NOT SLOW. I MANUALLY SHIFTED DOWN FROM 4TH TO 3RD, AND IT STILL EXHIBITED THE SAME 'BOUNCING' REVS ON ABOVE 2000 RPM. AS I APPLIED MY BRAKES THE CAR WAS DEFINITELY HESITATING TO DOWNSHIFT AND WASN'T SLOWING WELL; I PUT IT BACK INTO AUTOMATIC "D" SHIFTING AND PRESSED FIRMLY ON THE BRAKES TO TRY TO SLOW THE VEHICLE. I HALTED VERY CLOSE TO THE NEXT CAR IN THE LINE DESPITE HAVING STARTED BRAKING WELL BEFORE I NEEDED TO SAFELY COME TO A STOP IN THE VEHICLE. IN FIRST GEAR AT A STOP, THE TACH WAS FLUTTERING FROM 1000 TO 1800 (WELL OUTSIDE THE NORMAL IDLE RANGE OF 900-1100) UNTIL I PUT THE CAR IN PARK, ENGAGED THE PARKING BRAKE, AND SHUT THE VEHICLE OFF. WHEN I RESTARTED IT SEEMED TO BE OKAY BUT IT HAS DONE THIS ON SEVERAL OCCASIONS. *TR

NHTSA ID 10415600 · filed Jul 29, 2011
All 9 reports naming transmission

Driver assistance

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.

8
reports

From owner reports, verbatim

REPEATED THROTTLE BODY ISSUES, CAR WHILE DRIVING WILL DROP TO A CRAWL WITH ERRATIC REVVING. DID THIS IN THE MIDDLE OF THE EXPRESS WAY, NEARLY CAUSING AN ACCIDENT, HAD TO BE TOWED AWAY. WILL NOT START DO TO REVVING LOOP CAUSED BY THROTTLE BODY. MULTIPLE TSB HAVE BEEN ISSUED FOR THIS PROBLEM, SO IT SEEMS THE THROTTLE BODY ISSUES PLAGUE MANY CUSTOMERS.

NHTSA ID 11161141 · filed Dec 13, 2018

DRIVING NORMALLY, TRANSMISSION GETS STRUCK IN 1ST, 2ND, 3RD OR FOURTH GEAR. SOMETIMES TRANSMISSION WILL DOWNSHIFT VERY, VERY HARD. *TR

NHTSA ID 10643725 · filed Oct 9, 2014
All 8 reports naming driver assistance

Exterior lighting

Reports naming headlights, tail lights, turn signals and other exterior lighting.

7
reports

From owner reports, verbatim

The contact owns a 2004 Mazda Mazda6. The contact stated that while operating the vehicle, the driver’s and passenger’s side headlights were inoperable and failed to illuminate as needed. The contact replaced the bulbs, but the failure persisted. The vehicle was taken to the local mechanic who diagnosed that the electrical wires had shorted out due defective wire coating. The mechanic attempted to fix the failure by covering the electrical wires, but the failure persisted. The local dealer was notified of the failure. The manufacturer was not yet contacted. The failure mileage was 165,000.

NHTSA ID 11518013 · filed Apr 20, 2023

SMELL GASOLINE FUMES INSIDE CAR, SMELLS STRONGER WHILE RIDDING IN BACK SEAT. CHECK ENGINE LIGHT STAYS ON ALL MOST ALL THE TIME. GOES OFF ONCE IN A GREAT WHILE FOR 5 TO 10 MIN THEN GOES BACK ON. BEEN HAPPENING SINCE I BOUGHT THE CAR IN 2012. HAD DIAGNOSTIC TEST DONE SAID IT WAS THE O2 SENSOR. REPLACED IT. LIGHT WAS OFF WHEN I PICKED THE CAR UP. DROVE 6 MILES LIGHT CAME BACK ON AGAIN.AND HASN'T WENT OFF SINCE. STILL SMELL FUEL FUMES INSIDE CAR. *TR

NHTSA ID 10627061 · filed Aug 21, 2014

Too few reports in this category for a page of its own — they appear in the full complaint list.

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

6
reports

From owner reports, verbatim

I AM THE ORIGINAL OWNER OF THE VEHICLE, I COMPLAINED OF ENGINE SURGE ON SEVERAL VISITS TO MAZDA, AND THEY WOULD ALWAYS SAY THEY WERE UNABLE TO DUPLICATE THE PROBLEM. I WAS RECENTLY DRIVING THE VEHICLE WHEN IT ACCELERATED ON IT'S OWN, THE RPM'S WOULD FLUCTUATE BETWEEN 2 AND 4. THE VEHICLE ACCELERATED UNCONTROLLABLY, I HAD DIFFICULTY STOPPING AT STOP SIGNS AND TRAFFIC LIGHTS ON MY WAY TO MY MECHANIC. WHEN I REACHED HIS GARAGE I LEFT THE VEHICLE IN PARK TO SHOW HIM WHAT IT WAS DOING AND IT IDLED AT 3 RPMS. THE MECHANIC HAS NOT BEEN ABLE TO REPAIR THE VEHICLE. I HAVE RESEARCHED THE PROBLEM AND HAVE FOUND THAT OTHER MAZDA AND FORD VEHICLES HAVE HAD SIMILAR ISSUES. *TR

NHTSA ID 10532150 · filed Jul 27, 2013

ENGINE WILL SHUT OFF WITHOUT WARNING AT ANY SPEED. I RESEARCHED THE ISSUE AND FOUND THAT THERE ARE A LARGE NUMBER OF COMPLAINTS REGARDING THE EXACT SAME SYMPTOMS WITH THE 2003-2005 MAZDA 6. MAZDA EVEN RELEASED A SERVICE BULLETIN: 01-016/06 IN 2006 REGARDING A BAD THROTTLE BODY WITH AA, AB, OR BA MARKINGS. SURE ENOUGH AFTER REMOVING THE THROTTLE BODY, MINE HAD THE AA MARKINGS. FROM THE AMOUNT OF ONLINE COMPLAINTS AND THE FACT THAT A SERVICE BULLETIN WAS RELEASED, THIS IS NOT AN ISOLATED ISSUE. THIS IS A HUGE SAFETY CONCERN AND SHOULD BE A SAFETY RECALL. TO TOP IT OFF, CURRENTLY MAZDA HAS AN ISSUE WITH REPLACEMENT THROTTLE BODY'S THAT WILL CAUSE THE CAR TO JERK AND STALL AT ANYTIME. THEY HAVE ADMITTED THAT THE CURRENT NEW STOCK OF THROTTLE BODIES WILL NOT WORK WITH MY VEHICLE. THIS WILL CAUSE PEOPLE TO KEEP DRIVING WITH A BAD THROTTLE BODY SINCE THERE IS NO REPLACEMENT.

NHTSA ID 10407908 · filed Jun 15, 2011

Too few reports in this category for a page of its own — they appear in the full complaint list.

Visibility

Reports naming windshields, glass, wipers, defrosters and mirrors.

5
reports

From owner reports, verbatim

OBSCURED REAR VISION ON SPORTWAGONS. REPLACEMENTS FOR ORIGINAL REPLACEABLE REAR BLADE CARRIER DO NOT CORRECTLY FIT THE ORIGINAL WIPER ARM ASSEMBLY (MOUNTED TO THE REAR WINDOW). BOTH RECENTLY SUPPLIED MAZDA(!) AND AFTERMARKET BLADE CARRIERS HAVE A NEW TAB THAT INTERFERES WITH THE WIPER ARM ASSEMBLY, PREVENTING PRESSURE BEING FULLY APPLIED TO THE TIPS OF THE RUBBER BLADE. CONSEQUENTLY, ONLY A SMALL, CENTRAL PORTION OF THE REAR WINDOW IS WIPED CLEAR OF RAIN, SNOW OR MUD. THAT IS HAZARDOUS. *TR

NHTSA ID 10650800 · filed Oct 28, 2014

DRIVING DOWN THE ROAD, AND THE SUNROOF EXPLODED. NOTHING HIT THE SUNROOF. HEARD A CRACKING SOUND AND DID NOT KNOW WHERE IT WAS COMING FROM. MOVED THE SUNROOF COVER AND THE GLASS WAS SHATTERED. SHATTERED GLASS STARTED TO FALL INSIDE THE CAR. *TR

NHTSA ID 10587778 · filed May 12, 2014

Too few reports in this category for a page of its own — they appear in the full complaint list.

Suspension

Reports naming suspension components — springs, struts, shocks, control arms and related hardware.

4
reports

From owner reports, verbatim

TRANSMISSION PROBLEMS....IT WONT REVERSE, IT'S MAKING SCARY NOISES AND IT'S JERKING NONE STOP. MECHANIC SAID I HAVE TO GET IT REBUILD, I HAD OVER 20 QUOTES FOR A PRICE TO GET IT REBUILD BUT I CANT AFFORD IT..PLEASE RECALL THE 3.0 AUTOMATIC TRANSMISSION...I LOOKED ON THE INTERNET AND I SAW THAT HUNDREDS AND HUNDREDS OF PEOPLE ARE COMPLAINING ABOUT THE SAME PROBLEM WITH MAZDA 6 2004 TRANSMISSIONS AND WE CANT AFFORD IT. THE LOWEST PRICE WAS STARTING AT 1500 NOT INCLUDING LABOR. IM A SINGLE MOM WITH TWO TODDLERS, IM WORKING AND I CANT EVEN GET IT FIXED. *TR

NHTSA ID 10447168 · filed Feb 8, 2012

TL* THE CONTACT OWNS A 2004 MAZDA MAZDA6. THE CONTACT STATED THAT WHILE DRIVING AT HIGHWAY SPEEDS, A LOUD NOISE COULD BE HEARD. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER, WHERE THE CONTACT WAS INFORMED THAT THE FRONT WHEEL BEARINGS FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED AND THE CONTACT STATED THAT THIS WAS THE THIRD TIME THE FRONT WHEEL BEARINGS WERE REPAIRED. THE MANUFACTURER WAS NOTIFIED AND ADVISED THE CONTACT TO INFORM NHTSA. THE FAILURE MILEAGE WAS APPROXIMATELY 80,000.

NHTSA ID 10417198 · filed Aug 5, 2011

Too few reports in this category for a page of its own — they appear in the full complaint list.

Tires & wheels

Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.

4
reports

From owner reports, verbatim

I PURCHASED NEW TIRES AND HAD INSTALLED AT COSTCO ON AUGUST 1ST 2016. I WENT TO HAVE THE TIRES RETORQUED AT COSTCO ON AUGUST 12TH. ON SEPT 1ST I WAS DRIVING NORTHBOUND ON A CITY PARKWAY STREET SO MOSTLY STRAIGHT ROADWAY WITH SOME GENTLE CURVES AT APPROX. 50-55 MILES PER HOUR, WHEN SUDDENLY MY STEERING WHEEL STARTED TO SHAKE, THEN WEAVING LEFT TO RIGHT, I TRIED TO REGAIN CONTROL BY STEERING STRAIGHT AND APPLY BRAKES TO SLOW DOWN BUT THAT JUST MADE IT WORSE AND THE CAR BEGAN SPINNING OUT OF CONTROL ACROSS THE ROADWAY UNTIL IT FINALLY LANDED TO A STOP ON THE BANK OFF THE SIDE OF THE ROAD. SEVERAL PEOPLE STOPPED AT THE SCENE TO MAKE SURE I WAS OK. A COUPLE THAT LIVED NEAR BY SAID THEY HEARD A LOUD BOOM...A POLICE OFFICER ALSO CAME AND STAYED WITH ME WHILE I WAITED FOR THE TOW TRUCK. THE DRIVER HAD SAID THAT HE BELIEVED THE FRONT TIRE MAY HAVE BLOWN, IT IS CURRENTLY FLAT AND MY VEHICLE IS NO LONGER DRIVEABLE.

NHTSA ID 10908364 · filed Sep 21, 2016

CONTINENTAL TIRE EXTREME CONTACT, SIDEWALL SEPARATION W LESS THAN 100 MILES. REPLACEMENT TIRE HAD TREAD SEPARATION WITHIN 24 HOURS. IF EITHER WAS NOT NOTICED A BLOWOUT AND VEHICLE DAMAGE WAS SOON. *TR

NHTSA ID 10320068 · filed Mar 16, 2010

Too few reports in this category for a page of its own — they appear in the full complaint list.

Other / unspecified

Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.

3
reports

From owner reports, verbatim

MAZDA 6I HATCHBACK DEVELOPED SEVERE PULL TO THE RIGHT DURING REGULAR CITY, EVEN DRIVING ON A FLAT SURFACE. A STRONG GRIP AND CONSIDERABLE PULL ON THE STEERING WHEEL WAS NECESSARY TO KEEP THE CAR DRIVING STRAIGHT, AND BECOMES EXHAUSTING TO MAINTAIN ON LONG DRIVES. VEHICLE WAS REALIGNED AT A TIRE SHOP AND TECHNICIANS NOTED FRONT WHEELS WERE SEVERAL DEGREES OUT OF ALIGNMENT. AFTER 50 MILES, THE PULL RECURRED AND GREW MORE SEVERE. REGULAR REALIGNMENTS HAVE NOT CORRECTED THE PROBLEM. REVIEW OF THE WHEELS AND ASSOCIATED COMPONENTS WITH AN INDEPENDENT MECHANIC FOUND PREMATURE WEAR DUE TO REALIGNMENT, AND TIRES WEAR UNEVENLY AS A RESULT. MAZDA REFUSES TO ACKNOWLEDGE THIS PROBLEM BUT RESEARCH AND SIMPLE GOOGLE SEARCHES SHOW THE PROBLEM IS ENDEMIC WITH THE MAZDA6. *TR

NHTSA ID 10550285 · filed Oct 30, 2013

MAY 25, 2010 RE: FAILURE OF TRACTION CONTROL MODULE: I HAVE A 2004 MAZDA 6 WAGON THAT I BOUGHT NEW IN THE SPRING OF 2005 FROM THE DEALER. IT IS THE SPRING OF 2010, THEREFORE IT HAS BEEN 5 YEARS. THE MILEAGE IS 32864. THE ABS (ANTI- LOCK BRAKING SYSTEM) LIGHT, THE TCS (TRACTION CONTROL SYSTEM) LIGHT, THE BRAKE LIGHT, AND A PICTURE OF A CAR SKIDDING LIGHT, ALL CAME ON TOGETHER. THE MANUAL SAID IF THEY COME ON TOGETHER TO DRIVE SLOWLY AND CAREFULLY TO THE DEALER, SO I DID TO THE SAME DEALER THAT I BOUGHT IT FROM AND WHERE IT HAS BEEN SERVICED CONTINUOUSLY. THEY HOOKED IT UP TO THE COMPUTER AND IT TOLD THEM THAT A PART THAT SITS ON TOP OF THE ABS SYSTEM, THE TRACTION CONTROL MODULE, HAD FAILED. IT HAS TO BE ORDERED AND WILL TAKE 2 WEEKS TO ARRIVE AND THE PART COSTS $1600. THE DEALER SAID THAT THE CAR MIGHT HAVE ITS BRAKES FAIL AFTER A WHILE. I AM LETTING YOU KNOW SO THAT YOU CAN TRACK COMPLAINTS LIKE THIS IN CASE THERE NEEDS TO BE A RECALL, AT WHICH POINT I WOULD BE REIMBURSED. I HAVE A 20 YEAR OLD CAR THAT NEVER HAD AN EXPENSIVE PROBLEM LIKE THAT OCCUR IN TERMS OF A PART FAILING. A LITTLE VOICE TELLS ME THAT SOMETHING IS WRONG WITH THE PART AND THAT THIS SHOULD NOT HAPPEN. I PAID ABOUT $20,000 FOR THE CAR, AND $1600 FOR A PART PLUS TAX MAKES THAT CLOSE TO 10% OF THE PURCHASE PRICE AND I HAVE NOT YET DRIVEN EVEN 35,000 MILES. AND IF IT INVOLVES OTHER CARS, THAT IS ONLY THE FINANCIAL COST. NOT EVERYONE WHO EXPERIENCES EMERGENCY LIGHTS COME ON TAKE THE CAR TO THE DEALER TO BE DIAGNOSED AND WHEN BRAKES ARE INVOLVED, AS HERE, THAT CAN RESULT IN LOSS OF LIFE. *TR

NHTSA ID 10332238 · filed May 25, 2010

Too few reports in this category for a page of its own — they appear in the full complaint list.

Seat belts

Reports naming seat belts, buckles, retractors and pretensioners.

3
reports

From owner reports, verbatim

AIR BAGS ARE DEADLY. MY GRAND DAUGHTER SITS IN THE BACK SEAT WHICH IS VERY DANGEROUS THE SEAT BELT NEVER LOCKS PROPERLY JUST A PIECE OF TRASH.

NHTSA ID 10789006 · filed Nov 7, 2015

VEHICLE WAS INVOLVED IN A FRONT END COLLISION WHILE TRAVELING APPROXIMATELY 30MPH. THE AIRBAGS DEPLOYED AND THE DRIVER WAS WEARING SAFETY BELT. AFTER EXITING VEHICLE, A FIRE WAS DISCOVERED NEAR THE BOTTOM OF THE B-POST. FIRE BURNED AND MELTED THE INTERIOR TRIM AND SEATBELT, AS WELL AS CAUSING HEAT DAMAGE TO THE DRIVER'S INTERIOR DOOR AND WINDOW. FIRE WAS EXTINGUISHED WITH A DRY CHEMICAL EXTINGUISHER. FIRE DEPARTMENT INVESTIGATION ALSO FOUND HEAVY FIRE DAMAGE TO THE SEATBELT PRETENSIONER, WHICH WAS LOCATED IN THE AREA OF FIRE ORIGIN. *TR

NHTSA ID 10598559 · filed Jun 16, 2014

Too few reports in this category for a page of its own — they appear in the full complaint list.

Steering

Reports naming the steering system — racks, columns, power-steering assist and steering linkage.

3
reports

From owner reports, verbatim

MAZDA 6I HATCHBACK DEVELOPED SEVERE PULL TO THE RIGHT DURING REGULAR CITY, EVEN DRIVING ON A FLAT SURFACE. A STRONG GRIP AND CONSIDERABLE PULL ON THE STEERING WHEEL WAS NECESSARY TO KEEP THE CAR DRIVING STRAIGHT, AND BECOMES EXHAUSTING TO MAINTAIN ON LONG DRIVES. VEHICLE WAS REALIGNED AT A TIRE SHOP AND TECHNICIANS NOTED FRONT WHEELS WERE SEVERAL DEGREES OUT OF ALIGNMENT. AFTER 50 MILES, THE PULL RECURRED AND GREW MORE SEVERE. REGULAR REALIGNMENTS HAVE NOT CORRECTED THE PROBLEM. REVIEW OF THE WHEELS AND ASSOCIATED COMPONENTS WITH AN INDEPENDENT MECHANIC FOUND PREMATURE WEAR DUE TO REALIGNMENT, AND TIRES WEAR UNEVENLY AS A RESULT. MAZDA REFUSES TO ACKNOWLEDGE THIS PROBLEM BUT RESEARCH AND SIMPLE GOOGLE SEARCHES SHOW THE PROBLEM IS ENDEMIC WITH THE MAZDA6. *TR

NHTSA ID 10550285 · filed Oct 30, 2013

CONSTANT OVERHEATING PROBLEMS. CHANGED EVERYTHING FROM HOSES TO RADIATOR,THERMOSTAT AND GASKET BUT IT STILL COMES ON AFTER A WHILE. SPENT SOOO MUCH MONEY ON THIS AND THE OTHER DAY SMOKE ERUPTED FROM CAR WHEN DRIVING AND GOT IN ACCIDENT. FORMER OWNER HAD SAME PROBLEM. *TR

NHTSA ID 10515574 · filed Jun 6, 2013

Too few reports in this category for a page of its own — they appear in the full complaint list.

Heating & air conditioning

Reports naming the heating, ventilation and air-conditioning system.

1
report

From owner reports, verbatim

DT: AIR CONDITIONER WILL FOG UP THE WINDSHIELD. IT BLOWS THROUGH THE DEFROSTER AND IT BLOWS MOISTURE ON THE WINDSHIELD. THIS HAPPENS MOSTLY IN THE MORNING AND EVENING AND WHEN IT RAINS. DEALER AND MANUFACTURER SAID THERE WAS NOTHING THEY COULD DO. *AK THE MATERIAL ON THE SEATS WAS COMING A APART, THE DOOR HANDLES WERE INOPERATIVE. *JB

NHTSA ID 10133171 · filed Sep 23, 2005

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .