FaultScore

FaultScore report

2007 Mazda MAZDASPEED6 problems

Owners have filed 10 complaints about the 2007 Mazda MAZDASPEED6 with NHTSA between 2007 and 2016. The largest single group is the transmission & drivetrain.

Not graded

Too few complaints, or too short a model run, to compare fairly.

How this is worked out

The numbers

10

Complaints

0

Crashes reported

0

Fires reported

0

Injuries reported

51,000 mi

Median mileage at failure

Half of reported failures happened before this

44%

Failed under 36,000 miles

Inside a typical bumper-to-bumper warranty

What breaks on a 2007 Mazda MAZDASPEED6

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

Transmission & Drivetrain 7 70.0%

Median failure at 51,000 miles

Suspension 1 10.0%

Median failure at 51,721 miles

Airbags 1 10.0%
Engine & Cooling 1 10.0%

Median failure at 5,000 miles

When it fails

Odometer readings owners gave when they filed. About half of all complaints include one.

Under 1,000 miles 1 11.1%
1,000 – 9,999 miles 1 11.1%
10,000 – 24,999 miles 2 22.2%
50,000 – 74,999 miles 4 44.4%
75,000 – 99,999 miles 1 11.1%

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Aug 2007 peak 3 Sep 2016

NHTSA investigations into the 2007 Mazda MAZDASPEED6

An investigation is the step before a recall: the agency has seen enough complaints to look into a pattern itself. An open one means it thinks something may be wrong and nothing has been fixed yet.

2 investigations are still open.

EA21002 Opened 17 Sep 2021 Still open AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE

Desiccated Air Bag Inflator Rupture

From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupture during deployment, potentially causing serious or even fatal injury to vehicle occupants. See 2016 Blomquist Report at www.nhtsa.gov/sites/nhtsa.gov/files/documents/expert_report-hrblomquist.pdf.C...

EA15001 Opened 24 Feb 2015 Still open AIR BAGS:FRONTAL

Air Bag Inflator Rupture

The Office of Defects Investigation (ODI) opened PE14-016 in June 2014 based on six inflator rupture incidents involving consumer owned vehicles produced by five vehicle manufacturers.All six vehicles were operated in Florida or Puerto Rico at the time of the rupture and for the majority of their service life, and were equipped with inflators produced by Takata, a tier-one supplier of automotive air bag systems.During the course of PE14-016, ODI determined that five additional vehicle manufacturers used inflators of a similar design and vintage also supplied by Takata. No evidence of field fai...

PE14016 Opened 11 Jun 2014 Closed 2 Mar 2015 AIR BAGS:FRONTAL

Air Bag Inflator Rupture

The Office of Defects Investigation (ODI) opened PE14-016 in June 2014 based on six inflator rupture incidents involving consumer owned vehicles produced by five vehicle manufacturers.All six vehicles were operated in Florida or Puerto Rico at the time of the rupture and for the majority of their service life, and were equipped with inflators produced by Takata, a tier-one supplier of automotive air bag systems.During the course of PE14-016, ODI determined that five additional vehicle manufacturers used inflators of a similar design and vintage also supplied by Takata. No evidence of field fai...

Recalls on the 2007 Mazda MAZDASPEED6

A complaint is one owner's allegation. A recall is the point at which the manufacturer or a regulator agreed the defect is real and dangerous enough to fix for free — however old the car is.

Canada — Transport Canada

Canada runs its own recall programme, and its campaigns do not always mirror the American ones.

Recall 2021590 2,415 units in Canada

Fuel System

Issue: On certain vehicles, the fuel pump mounting ring on the fuel tank could crack and create a fuel leak. Safety Risk: A fuel leak can create the risk of a fire. Corrective Actions: Mazda will notify owners by mail and instruct you to take your vehicle to a dealer to install a new fuel pump ring. A thermal insulation pad will also be installed on the fuel tank of RX-8 vehicles.

Recall 2018578 42,826 units in Canada

Airbag

On certain vehicles, the passenger frontal airbag inflator could produce excessive internal pressure during airbag deployment. Increased pressure may cause the inflator to rupture, which could allow fragments to be propelled toward vehicle occupants, increasing the risk of injury. This could also damage the airbag module, which could prevent proper deployment. Failure of the passenger airbag to fully deploy during a crash (where deployment is warranted) could increase the risk of injury to the seat occupant. Correction: Dealers will replace the passenger frontal airbag inflator. Note: This recall supersedes recalls 2013-112 (Mazda Recall 6913D), 2014-245 (Mazda Recall 7714F), 2015-624 (Mazda Recall 9015L), 2016-259 (Mazda Recall 9416E) and 2017-011 (Mazda Recall 0617A).

Recall 2018036 38,909 units in Canada

Airbag

On certain vehicles, long-term exposure to high absolute humidity and temperature, combined with high temperature cycling, could eventually degrade the propellant contained in the driver frontal airbag. This could cause the airbag to deploy with more force than normal. As a result, if the vehicle were involved in a collision that warrants airbag deployment, fragments could be propelled toward vehicle occupants, and the airbag assembly could be damaged, preventing proper function. These issues could increase the risk of injury. Correction: Dealers will replace the driver frontal airbag inflator. Note: Canadian climate results in the propellant degrading slowly. The recall is being conducted as a precaution to address future risk, and is expected to replace airbag inflators before their function would be affected. Additional Note: This recall supersedes recall 2015-247 (Mazda Recall 8215F). Vehicles completed under 2015-247 do not need to be completed under recall 2018-036.

Recall 2015624 50,587 units in Canada

Airbag

Note: This recall is superseded by recall 2018578 (Mazda Recall 2618F). Please see recall <a href="http://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/detail.aspx?lang=eng&&rn=2018578">2018578</a> for more information. On certain vehicles, the passenger frontal airbag inflator could produce excessive internal pressure during airbag deployment. Increased pressure may cause the inflator to rupture, which could allow fragments to be propelled toward vehicle occupants, increasing the risk of injury. This could also damage the airbag module, which could prevent proper deployment. Failure of the airbag to fully deploy during a crash (where deployment is warranted) could increase the risk of personal injury to the seat occupant. Correction: Dealers will replace the passenger airbag inflator.

Recall 2015247 57,861 units in Canada

Airbag

On certain vehicles, the driver frontal airbag inflator could produce excessive internal pressure during airbag deployment. Increased pressure may cause the inflator to rupture, which could allow fragments to be propelled toward vehicle occupants, increasing the risk of injury. This could also damage the airbag module, which could prevent proper deployment. Failure of the airbag to fully deploy during a crash (where deployment is warranted) could increase the risk of personal injury to the seat occupant. Correction: Dealers will replace the airbag module. Note: This recall is superseded by recall 2018-036. Please see recall 2018-036 for more information. <a href="http://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/detail.aspx?lang=eng&&rn=2018036">Click here for more information</a>.

Recall 2014570 46,000 units in Canada

Airbag

Mazda Canada is conducting a voluntary Safety Improvement Campaign concerning the driver's airbag inflator on certain vehicles equipped with Takata airbags. Mazda will replace the driver's inflator on affected vehicles. This action is not being conducted under the requirements of the Motor Vehicle Safety Act. Note: This Safety Improvement Campaign is superseded by recall 2015-247 (Mazda Recall 8215F). Please see <a href="http://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/detail.aspx?lang=eng&&rn=2015247">recall 2015247</a> for more information.

Recalls cover specific build ranges, so check your own vehicle by VIN at nhtsa.gov/recalls or, in Canada, Transport Canada.

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

FT Lauderdale, FL

AIR BAGS

TL* TAKATA RECALL. THE CONTACT OWNS A 2007 MAZDA SPEED6. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 15V382000 (AIR BAGS) AND 16V354000 (AIR BAGS). THE PARTS TO DO THE REPAIRS WERE UNAVAILABLE. THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIRS. THE MANUFACTURER WAS NOT NOTIFIED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT.

NHTSA complaint #10908193 — an unverified report by a vehicle owner.

at 90,000 miles Post Falls, ID

POWER TRAIN

TL* THE CONTACT OWNS A 2007 MAZDA SPEED6. THE CONTACT STATED THAT THE FIREWALL WAS STARTING TO SEPARATE AND THE CLUTCH BECAME DIFFICULT TO ENGAGE. THE VEHICLE WAS TAKEN TO A DEALER. THE TECHNICIAN WAS UNABLE TO DIAGNOSE THE FAILURE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 90,000 AND THE CURRENT MILEAGE WAS 91,000. UPDATED 9/12/14*CN THE CONSUMER STATED THE MANUFATURER DENIED ASSISTANCE DUE TO THE VEHICLE BEING OUT OF WARRANTY. UPDATED 1/26/15

NHTSA complaint #10605753 — an unverified report by a vehicle owner.

at 51,000 miles Wausau, WI

POWER TRAIN

LOUD CLUNK IN THE DRIVE TRAIN. TOOK IT IN AND FOUND THE TRANSFER CASE HAD LEAKED ENOUGH OIL FOR LARGE PARTS TO BE DISLODGED. LOOKED AND FOUND THERE WAS A TSB ON THE ISSUE BUT WAS NEVER NOTIFIED. IN SEARCHING THE INTERNET, I HAVE FOUND NUMEROUS PEOPLE WHO HAVE EXPERIENCED THE SAME ISSUE. MAZDA IS AWARE OF THIS ISSUE BUT DOES NOT CONTACT THE OWNERS OF THE CAR. THE RESULTING REPAIR IS VERY EXPENSIVE AND, I FEEL THERE IS A CHANCE OF TRANSFER CASE LOCK UP AND POSSIBLE LOSS OF CONTROL.

NHTSA complaint #10470031 — an unverified report by a vehicle owner.

at 19,000 miles Seattle, WA

POWER TRAIN

CLUTCH PEDAL IS DIFFICULT TO OPERATE. WHEN RELEASING THE CLUTCH, THE HEIGHT OF THE PEDAL, WHERE THE CLUTCH ENGAGES THE ENGINE IS HIGHER THAN OTHER VEHICLES MAKING A SMOOTH ENGAGEMENT DIFFICULT. THIS IS THE VERBATIM ISSUE DOCUMENTED ON NHTSA TSB 05-003/07 FOR MY VEHICLE. HOWEVER, MY VIN NUMBER IS HIGHER THAN THOSE COVERED UNDER THE RECALL AND THE ISSUE STILL EXISTS. PLEASE EXPLAIN WHY MY VEHICLE IS NOT COVERED OR PRODUCE A TSB COVERING THE VEHICLES WITH VINS HIGHER THAN [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #10455005 — an unverified report by a vehicle owner.

at 51,721 miles Blacksburg, VA

POWER TRAIN

AFTER STARTING TO DRIVE MY CAR TO THE TOP OF MY STREET WHICH WAS ONLY 15 FEET FROM MY DRIVEWAY, I HEAR A LOUD CLUNK FROM THE REAR OF THE CAR. AFTER TAKING MY CAR TO THE DEALERSHIP THE DIAGNOSED THE PROBLEM WAS A SHEERED REAR DIFFERENTIAL FRONT MOUNT BOLT. THE PROBLEM IS MAZDA KNOWS ABOUT THIS ISSUE AND HAVE A REINFORCEMENT KIT TO FIX IT. THIS IS A PROBLEM SINCE IT SEEMS LIKE IT IS A DESIGN FLAW IN THE EQUIPMENT AND MAZDA HAS FAILED TO RECALL THIS PRODUCT SINCE NO ONE HAS FILED COMPLAINT OR BEEN IN ACCIDENT (THANKFULLY) DUE TO THIS ISSUE. *TR

NHTSA complaint #10452299 — an unverified report by a vehicle owner.

at 51,721 miles Blacksburg, VA

SUSPENSION

AFTER STARTING TO DRIVE MY CAR TO THE TOP OF MY STREET WHICH WAS ONLY 15 FEET FROM MY DRIVEWAY, I HEAR A LOUD CLUNK FROM THE REAR OF THE CAR. AFTER TAKING MY CAR TO THE DEALERSHIP THE DIAGNOSED THE PROBLEM WAS A SHEERED REAR DIFFERENTIAL FRONT MOUNT BOLT. THE PROBLEM IS MAZDA KNOWS ABOUT THIS ISSUE AND HAVE A REINFORCEMENT KIT TO FIX IT. THIS IS A PROBLEM SINCE IT SEEMS LIKE IT IS A DESIGN FLAW IN THE EQUIPMENT AND MAZDA HAS FAILED TO RECALL THIS PRODUCT SINCE NO ONE HAS FILED COMPLAINT OR BEEN IN ACCIDENT (THANKFULLY) DUE TO THIS ISSUE. *TR

NHTSA complaint #10452299 — an unverified report by a vehicle owner.

at 53,213 miles Christiansburg, VA

POWER TRAIN

THE REAR DIFFERENTIAL BOLTS HAVE SHEARED OFF ON THE FRONT REAR DIFFERENTIAL MOUNT AND CAUSES A LOUD THUMPING NOISE WHEN SHIFTING.

NHTSA complaint #10450385 — an unverified report by a vehicle owner.

at 5,000 miles LOS Angeles, CA

ENGINE AND ENGINE COOLING:ENGINE

TL* THE CONTACT OWNS A 2007 MAZDA SPEED 6. WHILE DRIVING AT VARIOUS SPEEDS THE VEHICLE SHIMMIES AND HESITATES BEFORE VEHICLE ACCELERATION. ALSO THE ENGINE WARNING LIGHT WAS ILLUMINATED ON THE INSTRUMENT CONTROL PANEL. A TECHNICIAN FROM THE DEALER ADVISED HIM TO DISCONNECT THE BATTERY OVER NIGHT TO DELETE THE ERROR CODE. SINCE THE BATTERY WAS DISCONNECTED THE FAILURE OCCURRED INTERMITTENTLY. SINCE THE TECHNICIANS COULD NOT DUPLICATE THE FAILURE, THEY COULD NOT PROVIDE A REMEDY. THE FAILURE MILEAGE WAS 5000. THE CURRENT MILEAGE WAS 30565.

NHTSA complaint #10291973 — an unverified report by a vehicle owner.

at 723 miles Neww Llano, LA

POWER TRAIN:MANUAL TRANSMISSION

CLUTCH VERY DIFFICULT TO OPERATE CAUSING FREQUENT STALLS.

NHTSA complaint #10278564 — an unverified report by a vehicle owner.

at 24,000 miles Simi Valley, CA

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

THERE IS A REAR "CLUNK" NOISE COMING FROM THE REAR OF THE VEHICLE. THIS IS STARTING TO SHOW UP QUITE OFTEN AROUND MY 24,000 MILE MARK. AFTER SEARCHING FOR OTHERS THAT HAVE HAD THIS PROBLEM, IT IS COMMON FOR THE REAR DIFFERENTIAL MOUNTING BRACKET SCREWS TO BACK OUT, GET SHEERED OFF, AND HAVE THE MOUNTING BRACKET BREAK CAUSING A FAILURE IN THE REAR DIFFERENTIAL THUS MAKING THE VEHICLE NOT DRIVABLE.

NHTSA complaint #10199303 — an unverified report by a vehicle owner.