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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

Steering complaints

19 reports
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46,557 miles · Jul 26, 2015
SteeringSuspension

08 MAZDA CX-9 MAKING LOUD NOISE UNDERNEATH VEHICLE. MADE A RIGHT TURN(5MPH) IN RESIDENTIAL AREA. WHILE MAKING THE TURN THE LEFT SIDE SUSPENSION/STEERING CAME APART CAUSING VEHICLE TO COME TO A SUDDEN STOP. VEHICLE WAS TOWED AND LATER REPAIRED AT A FIRESTONE AUTO CARE. VEHICLE NEEDED REPAIRS TO CONTROL ARM ASSEMBLY(REMOVE-REPLACE…

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08 MAZDA CX-9 MAKING LOUD NOISE UNDERNEATH VEHICLE. MADE A RIGHT TURN(5MPH) IN RESIDENTIAL AREA. WHILE MAKING THE TURN THE LEFT SIDE SUSPENSION/STEERING CAME APART CAUSING VEHICLE TO COME TO A SUDDEN STOP. VEHICLE WAS TOWED AND LATER REPAIRED AT A FIRESTONE AUTO CARE. VEHICLE NEEDED REPAIRS TO CONTROL ARM ASSEMBLY(REMOVE-REPLACE F CONTROL ARM/LOWER ONE SIDE).. LEFT NEW CV COMPLETE ASSEMBLY(REMOVE/INSTALL F AXLE SHAFT ASSEMBLY-LEFT). SWAY BAR LINK(REMOVE/REPLACE F STABILIZER BAR CONTROL LINK-BOTH). REPLACE FRONT SHOCK/STRUT ASSEMLY-BOTH SIDES. SUDDEN STOP ALSO CAUSED DAMAGE TO LEFT FRONT TIRE THAT HAD TO BE REPLACED. TOTAL AMOUNT OF REPAIRS $1,756.96. PROVIDING THIS INFORMATION AFTER READING ON INTERNET THAT NHTSA WAS INVESTIGATING SIMILAR COMPLAINTS INVOLVING THIS VEHICLE AND FRONT END PROBLEMS.

NHTSA ODI #10743509

121,000 miles · Jul 13, 2015
SteeringSuspensionWheels

ON 06 JUNE 2015 AT APPROXIMATELY 1400 MY WIFE WAS MAKING A LEFT HAND TURN THROUGH AN INTERSECTION AT APPROXIMATELY 15 MPH. NEAR THE END OF THE TURN THE FRONT PASSENGER WHEEL BROKE LOOSE TURNING NEARLY 90 DEGREES TO THE RIGHT AND JAMMED ITSELF INTO THE REAR OF THE FENDER WELL. THE CAR WAS IMMEDIATELY IMMOBILIZED AND CAME TO AN AB…

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ON 06 JUNE 2015 AT APPROXIMATELY 1400 MY WIFE WAS MAKING A LEFT HAND TURN THROUGH AN INTERSECTION AT APPROXIMATELY 15 MPH. NEAR THE END OF THE TURN THE FRONT PASSENGER WHEEL BROKE LOOSE TURNING NEARLY 90 DEGREES TO THE RIGHT AND JAMMED ITSELF INTO THE REAR OF THE FENDER WELL. THE CAR WAS IMMEDIATELY IMMOBILIZED AND CAME TO AN ABRUPT HALT IN THE MIDDLE OF THE INTERSECTION. LOOKING AT THE DAMAGE IT WAS OBVIOUS THAT THE LOWER BALL JOINT HAD FAILED AND BROKE COMPLETELY FREE. THIS CAUSED THE WHEEL TO TURN NEARLY 90 DEGREES TO THE RIGHT WHICH SUBSEQUENTLY RIPPED OUT THE CV AXLE FROM THE TRANSMISSION. HAD THIS OCCURRED AT HIGHWAY SPEEDS THE RESULTS COULD HAVE BEEN DEADLY. THE VEHICLE HAD TO BE TOWED TO A REPAIR FACILITY WHERE THE CONTROL ARM/BALL JOINT ASSEMBLY, THE CV SHAFT, AND SWAY BAR LINK WAS REPLACED. THERE IS ALSO FENDER WELL AND BODY DAMAGE THAT WILL HAVE TO BE REPAIRED. ON 10 JULY 2015, I NOTICED AN UNUSUAL INSTABILITY WHILE NEGOTIATING WIDE TURNS ON THE HIGHWAY. IT FELT AS IF THE VEHICLE HAD A WHEEL LOOSE. WHILE TURNING TO THE RIGHT, THE VEHICLE WOULD ABRUPTLY TURN EVEN SHARPER TO RIGHT ALMOST CAUSING AN UNINTENTIONAL LANE CHANGE. AFTER COMING OUT OF THE TURN I COULD FEEL THE VEHICLE SUDDENLY CORRECT ITSELF. ONCE I ARRIVED AT MY RESIDENCE I JACKED UP THE FRONT END OF THE VEHICLE TO INSPECT THE FRONT WHEELS. THE FRONT PASSENGER WHEEL SEEMED NORMAL (WAS REPAIRED IN JUNE 2015 AS MENTIONED ABOVE). MUCH TO MY DISMAY WHEN INSPECTING THE FRONT DRIVER SIDE WHEEL, I DISCOVERED THAT THE BALL JOINT ON THIS SIDE IS NOW BROKE. IT IS NOT SEPARATED, BUT IS CLEARLY BROKEN AS EVIDENCED BY THE EXCESSIVE MOVEMENT AND CLUNKING NOISE WHEN MOVING THE WHEEL FROM SIDE TO SIDE AS IT IS SUSPENDED ABOVE THE GROUND FROM THE CAR BEING ON A JACK. I WILL BE HAVING THIS REPAIRED THIS WEEK ONCE PARTS ARRIVE FROM THE LOCAL MAZDA DEALER. BOTTOM LINE: I NO LONGER FEEL SAFE IN THIS VEHICLE.

NHTSA ODI #10733813

104,000 miles · May 20, 2015
Power TrainSteeringSuspension

I WAS MAKING A RIGHT TURN FROM A PARKING LOT ONTO A ROAD WITH MY TWO CHILDREN IN THE CAR WHEN A LOUD CRUNCH HAPPENED, THE VEHICLE JERKED LEFT WHILE STILL MOVING FORWARD AND I WAS UNABLE TO STEER OR BREAK. THE CAR CAME TO AN ABRUPT STOP AND I COULDN'T GET THE DRIVER'S DOOR OPEN. I WALKED AROUND TO THE FRONT OF THE CAR WHILE IN …

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I WAS MAKING A RIGHT TURN FROM A PARKING LOT ONTO A ROAD WITH MY TWO CHILDREN IN THE CAR WHEN A LOUD CRUNCH HAPPENED, THE VEHICLE JERKED LEFT WHILE STILL MOVING FORWARD AND I WAS UNABLE TO STEER OR BREAK. THE CAR CAME TO AN ABRUPT STOP AND I COULDN'T GET THE DRIVER'S DOOR OPEN. I WALKED AROUND TO THE FRONT OF THE CAR WHILE IN TRAFFIC AND NOTICED LOOSE PARTS THAT HAD BEEN EJECTED FROM THE WHEEL, LEAKING BREAK FLUID, AND THE DRIVER'S SIDE FRONT WHEEL WAS NO LONGER ATTACHED AND HAD WEDGED UNDER THE CAR. THE CAR WAS UNABLE TO BE MOVED OUT OF THE ROAD THUS CREATING A TRAFFIC JAM. THE TOW TRUCK DRIVER SAID THE CONTROL ARM WAS BROKEN AND THAT MY GIRLS AND I ARE LUCKY THAT WE WERE NOT SERIOUSLY INJURED. THE CAR WAS TOWED TO THE MAZDA DEALER SERVICE DEPARTMENT 4 DAYS AGO AND I HAVE NOT HEARD FROM THEM. IS THIS SOMETHING THAT IS COVERED UNDER TREAD LIABILITY LAWS? I HAVE PHOTOS OF THE CAR/WHEEL THAT WERE TAKEN AT THE SCENE IF NEEDED.

NHTSA ODI #10717510

112,080 miles · Mar 18, 2015
SteeringSuspensionWheels

I HAD BEEN HEARING A KNOCKING NOISE IN MY CAR WHEN I WENT TO MAKE LEFT OR RIGHT HAND TURNS FOR APPROXIMATELY A WEEK. AFTER HAVING MY MECHANIC INVESTIGATE HE TOOK A LOOK AT THE BALL JOINTS, THEY ARE 'NON-SERVICEABLE,' WHICH MEANS THEY ARE A SEALED UNIT. HE SAID FROM WHAT HE COULD TELL THEY WERE FINE. LATER THAT DAY I ATTEMPTED TO…

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I HAD BEEN HEARING A KNOCKING NOISE IN MY CAR WHEN I WENT TO MAKE LEFT OR RIGHT HAND TURNS FOR APPROXIMATELY A WEEK. AFTER HAVING MY MECHANIC INVESTIGATE HE TOOK A LOOK AT THE BALL JOINTS, THEY ARE 'NON-SERVICEABLE,' WHICH MEANS THEY ARE A SEALED UNIT. HE SAID FROM WHAT HE COULD TELL THEY WERE FINE. LATER THAT DAY I ATTEMPTED TO PULL OUT OF A PARKING SPACE. MY WHEELS WERE SPINNING IN THE SNOW, I GOT OUT AND TOOK A LOOK AND MY FRONT LEFT TIRE WAS OFF! THE BALL JOINT WAS NO LONGER ATTACHED THE CAR. THE ONLY THING SECURING THE WHEEL TO THE CAR WAS THE TIE ROD. AFTER HAVING IT TOWED TO MY GARAGE BOTH LOWER CONTROL ARMS WERE REPLACED ON THE VEHICLE (ONE PER SIDE) ALONG WITH THE CV JOINT. THEY WERE REPLACED WITH MAZDA PARTS. INSPECTION ON THE PASSENGER RIGHT SIDE REVEALED THERE WAS BARELY ANY GREASE IN THAT BALL JOINT. I HAD LUCK ON MY SIDE THAT DAY OTHERWISE I AM CERTAIN SOMEONE WOULD HAVE DIED. *TR

NHTSA ODI #10695142

50,000 miles · Apr 8, 2012
Electrical SystemPower TrainService Brakes, Hydraulic

THERE HAVE BEEN A MULTITUDE OF PROBLEMS ON THE VEHICLE (TWO SETS OF BRAKES, TIEROD, ELECTRICAL OVERHAUL VACUUM HOSES...) THE MAJOR ISSUE HAS BEEN OIL LEAKING. THIS PAST SUMMER (2011) THERE WAS AN OIL LEAK. THE DEALER HAD THE CAR FOR SEVERAL DAYS BEFORE DIAGNOSING THAT IT WAS THE REAR MAIN SEAL. THE SEAL WAS REPLACED (CAR WAS …

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THERE HAVE BEEN A MULTITUDE OF PROBLEMS ON THE VEHICLE (TWO SETS OF BRAKES, TIEROD, ELECTRICAL OVERHAUL VACUUM HOSES...) THE MAJOR ISSUE HAS BEEN OIL LEAKING. THIS PAST SUMMER (2011) THERE WAS AN OIL LEAK. THE DEALER HAD THE CAR FOR SEVERAL DAYS BEFORE DIAGNOSING THAT IT WAS THE REAR MAIN SEAL. THE SEAL WAS REPLACED (CAR WAS AT DEALER FOR NEARLY TWO WEEKS.) THIS FALL (2011) OIL WAS STILL LEAKING. AFTER SEVERAL DAYS THE DEALER CONTACTED MAZDA CORPORATE AND THEY SUGGESTED REPLACING THE TRANSMISSION, CLAIMING IT WAS NOT UNCOMMON. THE DEALER REPLACED THE TRANSMISSION. WINTER/SPRING 2012 OIL STILL LEAKING, CAR IS CURRENTLY AT THE DEALER - CLAIMING IT IS THE REAR MAIN SEAL. AGAIN? WOULDN'T THAT HAVE BEEN REPLACED WITH THE NEW TRANSMISSION? *TR

NHTSA ODI #10454468

33,000 miles · Aug 19, 2010
SteeringCrashInjury

TL* THE CONTACT OWNS A 2008 MAZDA CX9. THE CONTACT WAS DRIVING APPROXIMATELY 15 MPH WHEN THE STEERING WHEEL BECAME EXTREMELY STIFF. THE CONTACT WAS UNABLE TO MAINTAIN CONTROL OF THE VEHICLE AND WAS INVOLVED IN A CRASH WITH ANOTHER VEHICLE. THE DRIVER WAS INJURED. A POLICE REPORT WAS AVAILABLE. THE VEHICLE WAS TAKEN TO AN INDEP…

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TL* THE CONTACT OWNS A 2008 MAZDA CX9. THE CONTACT WAS DRIVING APPROXIMATELY 15 MPH WHEN THE STEERING WHEEL BECAME EXTREMELY STIFF. THE CONTACT WAS UNABLE TO MAINTAIN CONTROL OF THE VEHICLE AND WAS INVOLVED IN A CRASH WITH ANOTHER VEHICLE. THE DRIVER WAS INJURED. A POLICE REPORT WAS AVAILABLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT REPAIR FACILITY WHERE REPAIRS WERE MADE TO THE BODY DAMAGE. PRIOR TO THE CRASH, THE CONTACT WAS ADVISED BY AN AUTHORIZED DEALER THAT THE VEHICLE EXHIBITED A POWER STEERING FLUID LEAK. THE DEALER WAS UNABLE TO MAKE REPAIRS BECAUSE THE PARTS NEEDED WERE NOT READILY AVAILABLE AND ON BACK ORDER. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 33,000 AND THE CURRENT MILEAGE WAS UNKNOWN.

NHTSA ODI #10350513

100 miles · Mar 21, 2010
SteeringSuspension

FROM DAY 1 THE CAR HAS BEEN ROAD-CRAZY...YOU HAVE TO CONTINUALLY CORRECT TO LEFT AND RIGHT...DEALERSHIP SAYS FROM "CROWN IN THE ROAD"....HAVE HAD IT RE-ALIGNED NUMEROUS TIMES..HAS 25K NOW AND FRONT TIRES ARE NEARLY WORN OUT...HAS 20" WHEELS (WHICH THEY NO LONGER OFFER AS OPTION). *TR

NHTSA ODI #10321260

70 miles · Mar 2, 2010
Steering

TL*THE CONTACT OWNS A 2008 MAZDA CX9. AFTER DRIVING 200 MILES THE CONTACT NOTICED THAT THE CONTACT STEERING WHEEL BEGAN TO MALFUNCTION. WHILE DRIVING APPROXIMATELY 22 MPH, THE STEERING WHEEL MOVED TO THE LEFT 80% OF THE TIME WITHOUT HIM TOUCHING IT. THE CONTACT TOOK THE VEHICLE TO THE DEALER AND AFTER INSPECTING IN, THE DEALER …

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TL*THE CONTACT OWNS A 2008 MAZDA CX9. AFTER DRIVING 200 MILES THE CONTACT NOTICED THAT THE CONTACT STEERING WHEEL BEGAN TO MALFUNCTION. WHILE DRIVING APPROXIMATELY 22 MPH, THE STEERING WHEEL MOVED TO THE LEFT 80% OF THE TIME WITHOUT HIM TOUCHING IT. THE CONTACT TOOK THE VEHICLE TO THE DEALER AND AFTER INSPECTING IN, THE DEALER STATED THAT THEY WERE UNABLE TO REPAIR IT. THE CONTACT DROVE A 2009 MODEL AND STATED THAT THE VEHICLE HAD THE IDENTICAL STEERING FAILURE. THE VEHICLE WAS NOT BEEN REPAIRED WHEN THE COMPLAINT WAS FILED. THE MANUFACTURER HAS NOT BEEN INFORMED OF THIS FAILURE. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 70 AND THE CURRENT MILEAGE WAS 17,000.

NHTSA ODI #10315808

100 miles · Feb 25, 2010
Steering

2007, 2008 & 2009 MAZDA CX9 HAS STEERING PROBLEMS. WHEN YOU DON'T HOLD IT TIGHTLY, THE CAR WILL VEER TO THE LEFT 80% OF THE TIME AND 20% TO THE RIGHT. THE CAR WILL NOT GO STRAIGHT AT ANY SPEEDS AND ON EVEN PAVEMENTS SUCH AS A CAR PARK. *TR

NHTSA ODI #10314124

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