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2008 Mazda CX-9

Owner reports · Recalls · Investigations

More warning signs than most CX-9 years

Owner complaints for the 2008 Mazda CX-9 are substantially higher than the model-year median of 61.

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When problems were reported

Mileage at the reported incident

127 reports with mileage · 45 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Suspension. Review the 55 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 28 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 27 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

10 crash reports0 fire reports5 injury reports

What owners actually said

172 reports
120,000 miles · Mar 24, 2017
Power Train

THE POWER TRANSFER UNIT (PTU), AKA TRANSFER CASE ON MY 2008 CX-9 BROKE, WHICH SUBSEQUENTLY DESTROYED A PERFECTLY GOOD TRANSMISSION. THE PTU IS POORLY DESIGNED AND IMPROPERLY FITTED TO THE CX-9 AND THERE ARE HUNDREDS IF NOT THOUSANDS OF CASES OF THE EXACT SAME PROBLEM IN ANY MAZDA USER FORUM. MY MAZDA IS ONLY USED FOR COMMUTIN…

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THE POWER TRANSFER UNIT (PTU), AKA TRANSFER CASE ON MY 2008 CX-9 BROKE, WHICH SUBSEQUENTLY DESTROYED A PERFECTLY GOOD TRANSMISSION. THE PTU IS POORLY DESIGNED AND IMPROPERLY FITTED TO THE CX-9 AND THERE ARE HUNDREDS IF NOT THOUSANDS OF CASES OF THE EXACT SAME PROBLEM IN ANY MAZDA USER FORUM. MY MAZDA IS ONLY USED FOR COMMUTING AND COMMON STREET USE. I NOTICED A TOXIC SMELL OF BURNING TRANSFER CASE OIL ON THE EXHAUST, WHICH FILLED THE CABIN. THE REAR WHEELS WOULD NO LONGER DRIVE THE CAR. MAZDA HAS NOT RECALLED THIS PART, AND EVEN WORSE THEY HAVE USED IT IN ALL AWD CX-9 MODELS FROM 2007-2009. IT IS SIMPLY NOT DESIGNED TO HANDLE THE WEIGHT AND POWER OF THIS VEHICLE, AND IS "SEALED" FROM THE FACTORY WITH "LIFETIME OIL" THAT BREAKS DOWN OVER TIME. MAZDA USA HAS EXTENDED THE WARRANTY OF THIS PART, NOTED IN THE SSP92 WARRANTY EXTENSION. BUT MY CAR, WHICH I'VE OWNED AND SERVICED REGULARLY AT MAZDA DEALERS, HAS 120,000 MILES AND MAZDA REFUSED TO OFFER ANY PARTIAL ASSISTANCE TO REPLACE MINE, OR REPAIR THE TRANSMISSION THAT WAS SUBSEQUENTLY DESTROYED. THIS IS A PROBLEM WORTHY OF A RECALL OR CLASS-ACTION LAWSUIT. IT CREATES A DANGEROUS SITUATION WHERE THE REAR WHEELS NO LONGER RECEIVE DRIVE, OIL FROM THE FAILED PTU LEAKS DIRECTLY ON EXHAUST CAUSING NOXIOUS FUMES IN THE CABIN, AND AT WORST CAN LOCK-UP REAR WHEELS IF THE SYSTEM WERE TO SEIZE. MY REPAIR FROM A MAZDA DEALER TOTALED MORE THAN $3,600 WHICH IS MORE THAN 1/3 THE VALUE OF THE CAR.

NHTSA ODI #10968398

Mileage unknown · Mar 13, 2017
Air Bags

TL* THE CONTACT OWNS A 2008 MAZDA CX-9. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V356000 (AIR BAGS); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTA…

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TL* THE CONTACT OWNS A 2008 MAZDA CX-9. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V356000 (AIR BAGS); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI #10965760

115,000 miles · Feb 15, 2017
Suspension

TL* THE CONTACT OWNS A 2008 MAZDA CX-9. WHILE DRIVING 30 MPH, THE VEHICLE SUDDENLY JERKED AND CAME TO A SUDDEN HALT WITHOUT WARNING. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE FRONT BALL JOINT AND AXLE FRACTURED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NO…

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TL* THE CONTACT OWNS A 2008 MAZDA CX-9. WHILE DRIVING 30 MPH, THE VEHICLE SUDDENLY JERKED AND CAME TO A SUDDEN HALT WITHOUT WARNING. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE FRONT BALL JOINT AND AXLE FRACTURED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 115,000.

NHTSA ODI #10954794

Mileage unknown · Feb 14, 2017
Air Bags

TL* TAKATA RECALL. THE CONTACT OWNS A 2008 MAZDA CX-9. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V356000 (AIR BAGS); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF T…

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TL* TAKATA RECALL. THE CONTACT OWNS A 2008 MAZDA CX-9. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V356000 (AIR BAGS); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI #10954536

110,000 miles · Feb 11, 2017
Power Train

2008 CX-9 WITH 110,000 MILES TRANSFER CASE FAILURE WITH PROBABLE DAMAGE TO TRANSMISSION. PROGNOSIS WAS MADE DURING REPAIR OF LEAKING REAR AXEL SEALS WHEN MECHANIC NOTICED "CHUNKS OF METAL" IN THE THE TRANSFER CASE.

NHTSA ODI #10953986

Mileage unknown · Jan 5, 2017
Air Bags

TL* TAKATA RECALL. THE CONTACT OWNS A 2008 MAZDA CX-9. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V356000 (AIR BAGS); HOWEVER, THE PART TO DO THE RECALL REPAIR WAS NOT YET AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT NO…

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TL* TAKATA RECALL. THE CONTACT OWNS A 2008 MAZDA CX-9. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V356000 (AIR BAGS); HOWEVER, THE PART TO DO THE RECALL REPAIR WAS NOT YET AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT NOTIFIED. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE. UPDATED 03/02/17*LJ *TR

NHTSA ODI #10939887

140,000 miles · Dec 29, 2016
Power Train

VEHICLE IS AWD. IN MAY 2016, TCS & ABS DASH LIGHTS CAME ON AS WELL AS THE DEPICTION OF A VEHICLE SKIDDING. BROUGHT TO MY LOCAL MECHANIC WHO SAID HE WAS GETTING FAULT CODES BUT COULD NOT DIAGNOSE. SUGGESTED WE GO TO THE DEALER. WENT TO LOCAL MAZDA DEALER WHO DIAGNOSED THAT BOTH THE TRANSFER CASE AND TRANSMISSION GEARS WERE S…

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VEHICLE IS AWD. IN MAY 2016, TCS & ABS DASH LIGHTS CAME ON AS WELL AS THE DEPICTION OF A VEHICLE SKIDDING. BROUGHT TO MY LOCAL MECHANIC WHO SAID HE WAS GETTING FAULT CODES BUT COULD NOT DIAGNOSE. SUGGESTED WE GO TO THE DEALER. WENT TO LOCAL MAZDA DEALER WHO DIAGNOSED THAT BOTH THE TRANSFER CASE AND TRANSMISSION GEARS WERE STRIPPED, THAT THE VEHICLE WAS NOW OPERATING IN 2 WHEEL DRIVE AND THAT THE ABS WAS NOT FUNCTIONING BECAUSE OF THESE ISSUES. DEALER QUOTED $8,136 TO FIX. WE ASSUMED THERE MUST BE SOME RECALL ON THIS ISSUE BUT COULD NOT FIND ONE. WE THEN BROUGHT TO A LOCAL TRANSMISSION EXPERT WHO OPENED IT UP AND DESCRIBED SAME PROBLEM. STRIPPED GEARS ON BOTH TRANSMISSION AND TRANSFER CASE. HE CALLED DEALERSHIP PARTS DEPT. AND SAID THEY HAD SEVERAL OF THE MAJOR PARTS HE NEEDED TO REPAIR. HE THOUGHT WAS A SIGN THAT DEALER WAS SEEING MANY OF THESE SAME PROBLEMS AS THESE WERE NOT PARTS A DEALER WOULD TYPICALLY STOCK. I DISCOVERED MANY SIMILAR COMPLAINTS ON LINE. SOME NOTED MAZDA RECALLED 2010 AND NEWER FOR THE SAME PROBLEM. ALSO SAID IT MAY BE A ONBOARD COMPUTER ISSUE THAT CAUSED THE RAPID WEAR OF THE TRANSFER CASE AND TRANSMISSION. VERY CONCERNED THAT MAZDA IS PUTTING THIS ON THE CONSUMER WHEN IT SEEMS VERY LIKELY TO BE SOME DESIGN OR MANUFACTURING DEFECT.

NHTSA ODI #10938477

Mileage unknown · Dec 20, 2016
Air BagsSuspension

TL* TAKATA RECALL. THE CONTACT OWNS A 2008 MAZDA CX-9. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 15V451000 (SUSPENSION) AND 16V356000 (AIR BAGS). THE PART WAS NOT AVAILABLE WITHIN A REASONABLE TIME FRAME TO SCHEDULE THE RECALL REPAIR. THE DEALER DID NOT GIVE A SPECIFIC DATE FOR WHEN THE PART WOULD BECOME AVAIL…

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TL* TAKATA RECALL. THE CONTACT OWNS A 2008 MAZDA CX-9. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 15V451000 (SUSPENSION) AND 16V356000 (AIR BAGS). THE PART WAS NOT AVAILABLE WITHIN A REASONABLE TIME FRAME TO SCHEDULE THE RECALL REPAIR. THE DEALER DID NOT GIVE A SPECIFIC DATE FOR WHEN THE PART WOULD BECOME AVAILABLE. THE MANUFACTURER COULD NOT PROVIDE AN ESTIMATED DATE FOR WHEN THE VEHICLE WOULD RECEIVE THE RECALL REPAIR. PARTS DISTRIBUTION DISCONNECT THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE. UPDATED 05/09/17*LJ *CN

NHTSA ODI #10936426

81,000 miles · Dec 16, 2016
Suspension

MY COMPLAINT IS MAZDA REJECTED MY REIMBURSEMENT CLAIM BASED ON THEIR "POLICY" OF HAVING ONLY A MAZDA DEALER PERFORM THE REPAIRS. I DO NOT ACCEPT THE REJECTION. WE TRIED TO SCHEDULE WITH MAZDA. NO CHANCE. THEY ARE TOO BOOKED. MY WIFE IS A SCHOOL TEACHER. WE MUST HAVE THE VEHICLE. A LONG STORY SHORT, ATTACHED ARE (3) ITEMS:…

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MY COMPLAINT IS MAZDA REJECTED MY REIMBURSEMENT CLAIM BASED ON THEIR "POLICY" OF HAVING ONLY A MAZDA DEALER PERFORM THE REPAIRS. I DO NOT ACCEPT THE REJECTION. WE TRIED TO SCHEDULE WITH MAZDA. NO CHANCE. THEY ARE TOO BOOKED. MY WIFE IS A SCHOOL TEACHER. WE MUST HAVE THE VEHICLE. A LONG STORY SHORT, ATTACHED ARE (3) ITEMS: THE RECALL NOTICE FROM MAZDA, THE RECEIPT FROM MY EXCELLENT MECHANIC AND THE MAZDA REJECTION LETTER. MY GOAL HERE IS TO ALERT YOU THAT MAZDA IS BEING UNREALISTIC. MY MECHANIC IS AWARD WINNING (I WATCHED HIM REMOVE AN ENGINE FROM A PORSCHE 911. HIS A MASTER. ALSO, WE HAVE FOUR OLD CARS. MAZDA IS JUST STUPID. MAYBE YOU CAN USE THIS AS A CASE STUDY TO TRAIN NEW EMPLOYEES. I STILL WANT MY MONEY. SINCERELY [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA ODI #10935636

Mileage unknown · Nov 24, 2016
Air BagsSeat BeltsSteering

I HAD A RECALL NOTICE ABOUT POTENTIAL DEFECT ON THE AIRBAG SYSTEM THAT CAN CAUSE PERSONAL INJURY ON MY MAZDA C-X 9 2008. I CONTACTED THE DEALER CLOSE TO MY RESIDENT AS PRESCRIBED ON THE RECALL NOTICE. THEY SAID THEY WILL GET BACK WITH ME AS SOON AS THE PARTS ARE AVAILABLE. IT HAS BEEN MORE THAN 3 MONTHS AND I HAVE NOT GOT ANY RE…

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I HAD A RECALL NOTICE ABOUT POTENTIAL DEFECT ON THE AIRBAG SYSTEM THAT CAN CAUSE PERSONAL INJURY ON MY MAZDA C-X 9 2008. I CONTACTED THE DEALER CLOSE TO MY RESIDENT AS PRESCRIBED ON THE RECALL NOTICE. THEY SAID THEY WILL GET BACK WITH ME AS SOON AS THE PARTS ARE AVAILABLE. IT HAS BEEN MORE THAN 3 MONTHS AND I HAVE NOT GOT ANY RESPONSE FROM THE DEALER. I WILL BE VERY GRATEFUL TO GET A FOLLOW UP TO SEE THAT THIS MY CAR IS FIXED. THANKS VERY MUCH IN ADVANCE.

NHTSA ODI #10927773

Official recalls

5

19V782000 · Air Bags:frontal:passenger Side:inflator Module

Oct 31, 2019

Mazda North American Operations (Mazda) is recalling certain 2007-2012 CX-7, CX-9, and 2009-2012 Maza6 vehicles. These vehicles had their passenger frontal air bag inflators previously replaced under a prior recall using inflators of the same design. The inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

Consequence & remedy

Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

Remedy: Owners are advised not to drive their vehicles until the repair has been performed. Mazda will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. The recall began December 3, 2019. Owners may contact Mazda customer service at 1-800-222-5500, option 4. Mazda's number for this recall is 1317F. Note: This recall supersedes recalls 16V356 and 17V012.

17V457000 · Air Bags:frontal:passenger Side:inflator Module

Jul 18, 2017

Mazda North America Operations (Mazda) is recalling certain 2012 CX-7, CX-9 and Mazda6 vehicles sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands, or "Zone A." Additionally, unless included in "Zone A" above, Mazda is recalling certain 2009 CX-7, CX-9 and Mazda6 vehicles sold, or ever registered in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." Additionally, unless included in "Zone A" or "Zone B" above, Mazda is recalling certain 2007-2008 CX-7 and CX-9 sold, or ever registered in the states of Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

Consequence & remedy

Consequence: An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.

Remedy: Owners are advised not to drive their vehicles until the remedy is performed. Mazda will notify owners, and dealers will replace the front passenger side air bag inflator with an alternate inflator, free of charge. The recall began October 4, 2017. Owners may contact Mazda customer service at 1-800-222-5500. Mazda's number for this recall is 1317F. Note: This recall supersedes recall 17V-012.

17V429000 · Air Bags:frontal:passenger Side:inflator Module

Jun 29, 2017

Mazda North America Operations (Mazda) is recalling certain 2009-2011 Mazda6, and 2007-2011 CX-7 and CX-9 vehicles. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

Consequence & remedy

Consequence: An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.

Remedy: Owners are advised not to drive their vehicles until the remedy is performed. Mazda will notify owners, and dealers will replace the passenger frontal air bag inflator with an alternate inflator, free of charge. The recall began on August 30, 2017. Owners may contact Mazda customer service at 1-800-222-5500. Mazda's number for this recall is 1317F. Note: This recall supersedes recall 16V356 and all vehicles that were not remedied under that campaign are now covered by this one.

15V451000 · Suspension:front:control Arm:lower Arm; Suspension:front:control Arm:lower Ball Joint

Jul 20, 2015

Mazda North American Operations (Mazda) is recalling certain model year 2007-2014 CX-9 vehicles manufactured October 24, 2006, to December 28, 2013. The affected vehicles have front suspension ball joints that may corrode from water leaking into the fitting.

Consequence & remedy

Consequence: Over time, the ball joint corrosion may result in the front lower control arm separating from the ball joint, causing a loss of steering control and increasing the risk of a crash.

Remedy: Mazda will notify owners, and dealers will replace both the left and right lower control arms, free of charge. The recall began on September 14, 2015. The recall will begin with model year 2007-2009 vehicles registered in Connecticut, Delaware, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, Washington D.C., West Virginia, and Wisconsin. The second phase will be for model year 2010-2014 vehicles in the same states. Finally, all remaining vehicles will be remedied. Owners may contact Mazda customer service at 1-800-222-5500. Mazda's number for this recall is 8515G.

Additional source detail variants (2)

Suspension:front:control Arm:lower Ball Joint

Mazda North American Operations (Mazda) is recalling certain model year 2007-2014 CX-9 vehicles manufactured October 24, 2006, to December 28, 2013. The affected vehicles have front suspension ball joints that may corrode from water leaking into the fitting.

Consequence: Over time, the ball joint corrosion may result in the front lower control arm separating from the ball joint, causing a loss of steering control and increasing the risk of a crash.

Remedy: Mazda will notify owners, and dealers will replace both the left and right lower control arms, free of charge. The recall began on September 14, 2015. The recall will begin with model year 2007-2009 vehicles registered in Connecticut, Delaware, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, Washington D.C., West Virginia, and Wisconsin. The second phase will be for model year 2010-2014 vehicles in the same states. Finally, all remaining vehicles will be remedied. Owners may contact Mazda customer service at 1-800-222-5500. Mazda's number for this recall is 8515G.

Suspension:front:control Arm:lower Arm

Mazda North American Operations (Mazda) is recalling certain model year 2007-2014 CX-9 vehicles manufactured October 24, 2006, to December 28, 2013. The affected vehicles have front suspension ball joints that may corrode from water leaking into the fitting.

Consequence: Over time, the ball joint corrosion may result in the front lower control arm separating from the ball joint, causing a loss of steering control and increasing the risk of a crash.

Remedy: Mazda will notify owners, and dealers will replace both the left and right lower control arms, free of charge. The recall began on September 14, 2015. The recall will begin with model year 2007-2009 vehicles registered in Connecticut, Delaware, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, Washington D.C., West Virginia, and Wisconsin. The second phase will be for model year 2010-2014 vehicles in the same states. Finally, all remaining vehicles will be remedied. Owners may contact Mazda customer service at 1-800-222-5500. Mazda's number for this recall is 8515G.

09V066000 · Electrical System:wiring:interior/under Dash

Feb 23, 2009

MAZDA IS RECALLING 30,600 MY 2007-2009 CX9 VEHICLES EQUIPPED WITH POWER ADJUSTABLE SEAT WITH POSITION MEMORY FUNCTION. THE SEAT HARNESS ROUTED UNDERNEATH THE SEAT CUSHION MAY INTERFERE WITH THE FRONT COVER BRACKET WHICH IS ATTACHED ON THE FRONT SIDE OF THE SEAT CUSHION. DUE TO THIS THE COVERING OF THE SEAT HARNESS MAY BE DAMAGED, THE CORE WIRE OF THE HARNESS MAY TOUCH WITH THE BRACKET AND RESULT IN SHORT CIRCUIT.

Consequence & remedy

Consequence: DRIVERS WILL EXPERIENCE CERTAIN FUNCTIONS THAT ARE UNCONTROLLABLE WHICH WILL CAUSE SERIOUS DIFFICULTIES IN DRIVING INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSPECT THE SEAT HARNESS AND FASTEN THE SEAT FRAME WITH A CABLE TIE. THE HARNESS COVERING WILL BE REPAIR FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN ON OR BEFORE MARCH 16, 2009. OWNERS MAY CONTACT MAZDA AT 1-800-222-5500.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

2

PE15022 · Lower Ball Joint Separation

Opened Jun 9, 2015 · Closed Aug 20, 2015

Status: closed (inferred from source dates) · Suspension:front:control Arm:lower Ball Joint

In an July 7,2015 letter to NHTSA, Mazda identified a safety defect that could result in lower ball joint separation in approximately 193,484 model year (MY) 2007 through 2014 Mazda CX-9 vehicles (NHTSA Recall No. 15V-451,Mazda 8515G).Mazda indicated that damage to the ball joint boot may allow water to enter the front suspension ball joint fitting during use which may result in premature ball joint wear and a progressively looser joint.In January 2014, Mazda implemented redesigned lower control arms in production vehicles to improve the durability of the lower ball joints.The redesign involved changing the shape of the top surface of the ball joint boot cover and adding a suspension plate to the undersurface of the knuckle.Mazda's recall will replace the defect lower control arms with the redesigned parts.ODI's analysis of information collected during PE15-022 identified a total of 62 ball joint separation incidents, including 34 identified in ODI complaints and 31 identified in Mazda complaints and field reports (3 of the Mazda records involve vehicles/incidents that were also reported to ODI).When Mazda's design change was implemented, most of the field experience related to lower ball joints involved complaints of noise and premature wear-out.Only 1 of the ODI and 6 of the additional Mazda separation complaints identified in ODI's analysis were reported prior to January 2014.Significant increases in the number and trend in separation complaints were observed in 2015, when 30 of the ODI complaints and 16 of the additional Mazda complaints were reported.The report trend appears to be accelerating, with 29 of the reports received after ODI opened PE15-022 on June 9, 2015.There has been one crash reported to ODI related to the alleged defect (VOQ 10746510). This investigation is closed based on Mazda's recall.The 34 VOQs associated with this investigation are: 10747358, 10746510, 10744897, 10743509, 10736229, 10735938, 10734763, 10734302, 10734290, 10733813, 10732578, 10732217, 10732154, 10731850, 10730736, 10730280, 10730143, 10730114, 10726622, 10726480 10726448, 10726168, 10725839, 10725567, 10725488, 10725427, 10725390, 10717510, 10714469, 10695142, 10668978, 10648429, 10640541, 10546535

PE11026 · Brake Master Cylinder Leak

Opened Aug 9, 2011 · Closed Apr 9, 2012

Status: closed (inferred from source dates) · Service Brakes, Hydraulic:foundation Components:master Cylinder

The Office of Defects Investigation (ODI) opened PE11-026 to investigate possible brake performance loss due to brake fluid leaking from the master cylinder into the brake booster in model year (MY) 2008 Mazda CX-9 vehicles.In response to ODI's information request letter, Mazda identified a problem with the manufacturing process for the master cylinder primary plunger that could result in inappropriate surface finish.ODI's analysis of complaints and field reports determined that the problem was isolated to several months late in the production of the MY 2008 CX-9 vehicles.Mazda indicated that changes to the plunger machining and inspection processes were incorporated late in MY 2008 vehicle production (June 25, 2008).There are no confirmed failures related to the condition in subsequent production.The subject master cylinder was used by Mazda in MY 2007 through MY 2011 CX-9 vehicles (approximately 132,000 vehicles) with no other significant problems related to master cylinder leakage.ODI's analysis identified a total of 248 complaints and field reports potentially related to the subject condition in MY 2008 CX-9 vehicles.The majority of the records reported that brake malfunction indicator lamp (MIL) illumination was the only symptom of a problem, with only 4% (9 reports) alleging any symptoms related to brake pedal feel or effectiveness.ODI identified no crash claims related to the alleged defect.In addition, analysis of this data showed a declining trend with 90 percent of the incidents reported before January 2011.Based on the extremely slow leak rate associated with the alleged defect, the declining failure trend and the low probability that the condition would affect brake performance, this investigation is closed.The ODI reports cited above can be viewed at www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following identification numbers (ODI Nos.): 10442322, 10419837, 10449109