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2015 Mazda CX-9

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2015 Mazda CX-9 do not stand out strongly from the model-year median of 61.

About this comparison →

How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

20 reports with mileage · 15 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.

  • Engine. Review the 17 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

1 crash reports0 fire reports2 injury reports

What owners actually said

35 reports
83,183 miles · Dec 17, 2019
Electrical SystemEngine

TL* THE CONTACT OWNS A 2015 MAZDA CX-9. WHILE DRIVING 68-70 MPH, THE VEHICLE STALLED. IN ADDITION, SMOKE WAS DETECTED FROM THE ENGINE AND THE CHECK ENGINE, BATTERY, AND OIL WARNING INDICATORS WERE ILLUMINATED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO STATED THAT THE WATER PUMP BLEW UP AND COOLANT ENTERED THE ENGINE. …

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TL* THE CONTACT OWNS A 2015 MAZDA CX-9. WHILE DRIVING 68-70 MPH, THE VEHICLE STALLED. IN ADDITION, SMOKE WAS DETECTED FROM THE ENGINE AND THE CHECK ENGINE, BATTERY, AND OIL WARNING INDICATORS WERE ILLUMINATED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO STATED THAT THE WATER PUMP BLEW UP AND COOLANT ENTERED THE ENGINE. THE CONTACT CALLED HERITAGE MAZDA BEL AIR (1800 BELAIR RD, SUITE C, FALLSTON, MD 21047, (410) 575-1351) AND WAS INFORMED THAT THE REPAIRS WERE NOT COVERED UNDER THE WARRANTY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS CONTACTED AND PROVIDED REFERENCE NUMBER: 1-2464193497. THE FAILURE MILEAGE WAS 83,183.

NHTSA ODI #11289680

82,000 miles · Aug 11, 2019
Exterior Lighting

I'VE ONLY HAD MY MAZDA FOR 10 MONTHS AND HAVE HAD THE SAME PROBLEM TWICE. THE RIGHT HEADLIGHT SOCKET HAS MELTED AND RENDERING THE BULB USELESS. I NOTICED THE SOCKET HAD BEEN SPLICED INTO THE OLD HARNESS SO I TOOK IT TO THE LOCAL MAZDA DEALER SERVICE. THEY GAVE ME AN ESTIMATE TO INSTALL A COMPLETE NEW HARNESS. TO REMOVE THE LIGHT…

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I'VE ONLY HAD MY MAZDA FOR 10 MONTHS AND HAVE HAD THE SAME PROBLEM TWICE. THE RIGHT HEADLIGHT SOCKET HAS MELTED AND RENDERING THE BULB USELESS. I NOTICED THE SOCKET HAD BEEN SPLICED INTO THE OLD HARNESS SO I TOOK IT TO THE LOCAL MAZDA DEALER SERVICE. THEY GAVE ME AN ESTIMATE TO INSTALL A COMPLETE NEW HARNESS. TO REMOVE THE LIGHT FIXTURE, THE BUMPER WILL NEED TO BE REMOVED. THE ESTIMATE FOR THIS WAS $643.25! I PURCHASED THE WIRING HARNESS AND WITH HELP INSTALLED IT THROUGH THE PORTS IN THE REAR OF THE FIXTURE IN JANUARY 2019. RECENTLY, THE LIGHT STOPPED ILLUMINATING AGAIN ONLY TO FIND THIS SAME SOCKET HAS MELTED AS THE PREVIOUS ONE DID. IF THIS PATTERN PERSISTS, IT COULD COST $1300 PER YEAR TO HAVE MAZDA FIX IT. THE SPLICED HARNESS TELLS ME THAT THIS HAS BEEN A PROBLEM WITH THIS VEHICLE AT LEAST ONCE BEFORE! BEFORE BUYING THIS MAZDA I FOUND A REVIEW ON KELLY BLUE BOOK'S WEBSITE WITH ONE FRUSTRATED OWNER THAT HAD A SIMILAR REOCCURRING PROBLEM EVERY 3 MONTHS. AT THE TIME I THOUGHT IT MAY BE AN ANOMALY. I BELIEVE UPON INVESTIGATION YOU WILL FIND IT'S MORE OF A PERPETUAL SAFETY HAZARD, INCONVENIENCE AND EXPENSE. I WILL SEND DOCUMENTS AND PHOTOS WITH THIS REQUEST FOR A RECALL INVESTIGATION.

NHTSA ODI #11243102

69,000 miles · May 20, 2019
Seats

TL* THE CONTACT OWNS A 2015 MAZDA CX-9. WHILE DRIVING VARIOUS SPEEDS, THE DRIVER'S SEAT MOVED BACK AND FORTH WITHOUT WARNING. THE DEALER (HALL MAZDA VIRGINIA BEACH, 4372 HOLLAND ROAD, VIRGINIA BEACH, VA 23452, (877) 438-1954) REPAIRED THE SEAT AND SEAT FRAME TWICE, BUT THE FAILURE RECURRED. THE VEHICLE WAS NOT REPAIRED A THIRD T…

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TL* THE CONTACT OWNS A 2015 MAZDA CX-9. WHILE DRIVING VARIOUS SPEEDS, THE DRIVER'S SEAT MOVED BACK AND FORTH WITHOUT WARNING. THE DEALER (HALL MAZDA VIRGINIA BEACH, 4372 HOLLAND ROAD, VIRGINIA BEACH, VA 23452, (877) 438-1954) REPAIRED THE SEAT AND SEAT FRAME TWICE, BUT THE FAILURE RECURRED. THE VEHICLE WAS NOT REPAIRED A THIRD TIME. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 69,000.

NHTSA ODI #11208776

Mileage unknown · Mar 18, 2019
Unknown Or Other

THE SUNROOF EXPLODED FROM THE INSIDE OUT. THE GLASS COMPLETELY SHATTERED AND FELL INSIDE THE CABIN OF THE VEHICLE. THE A/C WAS ON AND WINDOWS WERE ALL CLOSED.

NHTSA ODI #11187482

Mileage unknown · Dec 7, 2018
Power Train

THE TRANSMISSION OCCASIONALLY WOULD MAKE A CLUNK SOUND WHEN SHIFTING FROM N TO D. THIS PROBLEM HAS BEEN GOING ON SINCE THE CAR WAS BOUGHT.

NHTSA ODI #11156928

56,000 miles · Dec 4, 2018
Service Brakes

MY BRAKE PEDDLE BEGAN HISSING AND MY VEHICLE DOES NOT WANT TO STOP WHEN IN MOTION, I TOOK MY VEHICLE TO A MAZDA DEALERSHIP AND THEY STATED IT WAS THE BRAKE BOOSTER WHICH IS A PROBLEM MAZDA HAS BEEN HAVING, BUT MY VEHICLE IS NOT IN THE YEARS SPECIFIED IN THE WARRANTY EXTENTION. THE DEALERSHIP STATED MAZDA IS NOT WILLING TO HELP …

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MY BRAKE PEDDLE BEGAN HISSING AND MY VEHICLE DOES NOT WANT TO STOP WHEN IN MOTION, I TOOK MY VEHICLE TO A MAZDA DEALERSHIP AND THEY STATED IT WAS THE BRAKE BOOSTER WHICH IS A PROBLEM MAZDA HAS BEEN HAVING, BUT MY VEHICLE IS NOT IN THE YEARS SPECIFIED IN THE WARRANTY EXTENTION. THE DEALERSHIP STATED MAZDA IS NOT WILLING TO HELP OR FIX THE ISSUE, AND THAT WE WOULD HAVE TO PAY OUT OF POCKET. IT IS THE EXACT SAME PROBLEM THE EARLIER MODELS HAVE BEEN EXPERIENCING AND ARE BEING FIXED AND MINE IS NOT. MAXDA IS AWARE OF THIS DEFECT AND WILL NOT HELP ME. MY VEHICLE ONLY HAS 58K MILES AND SHOULD HAVE THESES ISSUES. THE HARD BRAKE PEDDLE AND HARD BRAKING OCCURS ON ROADWAYS, IN DRIVEWAYS ANYTIME THE VEHICLE IS MOVING. IT IS UNSAFE AND I HAVE AVOIDED SEVERAL COLLISIONS.

NHTSA ODI #11155966

Mileage unknown · Feb 11, 2018
Unknown Or Other

BEARINGS IN FRONT OF VEHICLE MAKES MUCH NOISE. THE NOISE HAPPENS WHEN THE CAR IS IN MOTION WHILE TURNING THE STEERING WHEEL.

NHTSA ODI #11072194

16,000 miles · Jul 11, 2017
Electronic Stability Control (esc)Service Brakes

THE FRONT BRAKES MAKE A GRINDING NOISE WHEN REPEATEDLY APPLYING THE BRAKES WHEN GOING DOWNHILL OR SLOWING REPEATEDLY FROM SPEEDS OF 65 OR SO. I BELIEVE THE BRAKE PARTS BECOME HOT AND CREATE SOMETHING GOOGLE SEARCHES CALL "JUDDER". I HAVE HAD THE STEERING WILL START SHAKING AS WELL. AFTER REPEATED REQUESTS TO MAZDA CORPORATE A…

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THE FRONT BRAKES MAKE A GRINDING NOISE WHEN REPEATEDLY APPLYING THE BRAKES WHEN GOING DOWNHILL OR SLOWING REPEATEDLY FROM SPEEDS OF 65 OR SO. I BELIEVE THE BRAKE PARTS BECOME HOT AND CREATE SOMETHING GOOGLE SEARCHES CALL "JUDDER". I HAVE HAD THE STEERING WILL START SHAKING AS WELL. AFTER REPEATED REQUESTS TO MAZDA CORPORATE AND VISITS TO TWO DEALERS, MAZDA CLAIMS THE BRAKES WORK AS DESIGNED. ONE SERVICE MANAGER AT BROWNING MAZDA STATED THE FRONT ROTORS ARE TOO SMALL TO STOP A CAR OF THIS WEIGHT, BUT THIS STATEMENT IS NOT WRITTEN. REGARDING THE VEHICLE STABILITY CONTROL, WHEN I TURN LEFT AND GO DOWNHILL FROM MY DRIVEWAY AT A SLOW SPEED OF APPROX 10MPH, I USUALLY HAVE NO THROTTLE CONTROL. I NEED TO APPLY THE BRAKES TO REGAIN ANY CONTROL OF THE THROTTLE. ONCE AGAIN TWO DEALERS TELL ME THIS IS WITHIN DESIGN SPECS. MAYBE THIS IS TRUE, HOWEVER, I HAVE NO WAY TO IMMEDIATELY GET OUT OF THE WAY OF OTHER CARS AS I HAVE TO BRAKE FIRST FOR THE THROTTLE TO RETURN. DOESN'T SEEM RIGHT TO ME. ALSO, MY COMBINED MPG IS ABOUT 13.7 WHEN MAZDA STATES IT SHOULD BE ABOUT 18. HOW CAN THEY MAKE SUCH A CLAIM LIKE THIS AND GET AWAY WITH IT. IT IS NOT JUST MY CX-9, MANY PEOPLE COMPLAIN ON THE INTERNET. AGAIN, MAZDA STATES THE CAR IS WITHIN SPECS.

NHTSA ODI #11004679

40,000 miles · Apr 10, 2017
Visibility/wiper

DRIVER SIDE EXTERIOR MIRROR VIBRATES AT HIGHER SPEEDS AND HAS NOTICEABLE SHAKING. SAFETY DISTRACTION WHILE DRIVING.

NHTSA ODI #10971729

6,500 miles · Oct 19, 2016
Air Bags

TL* THE CONTACT OWNS A 2015 MAZDA CX-9. THE CONTACT STATED THAT THE AIR BAG WARNING LIGHT WOULD ILLUMINATE INDICATING THAT THE AIR BAG WAS NOT ACTIVATED DESPITE AN OPERATING IN THE SEAT. THE CONTACT INFORMED THE DEALER WHERE IT WAS VERIFIED THAT THE AIR BAGS WEIGHT REQUIREMENTS WERE IN FACT BEING MET HOWEVER, THE AIR BAG SENSOR …

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TL* THE CONTACT OWNS A 2015 MAZDA CX-9. THE CONTACT STATED THAT THE AIR BAG WARNING LIGHT WOULD ILLUMINATE INDICATING THAT THE AIR BAG WAS NOT ACTIVATED DESPITE AN OPERATING IN THE SEAT. THE CONTACT INFORMED THE DEALER WHERE IT WAS VERIFIED THAT THE AIR BAGS WEIGHT REQUIREMENTS WERE IN FACT BEING MET HOWEVER, THE AIR BAG SENSOR FAILED TO DETECT THE OCCUPANT IN THE SEAT. THE FAILURE COULD NOT BE DETECTED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE MILEAGE WAS 6,500. UPDATED 01/11/2017*CT UPDATED 01/26/17.*JB ..UPDATED 03/06/17 *BF UPDATED 08/09/2017*JS

NHTSA ODI #10917323

Official recalls

2

18V717000 · Air Bags:frontal:passenger Side:inflator Module

Oct 12, 2018

Mazda North American Operations (Mazda) is recalling certain 2014-2015 Mazda CX-9 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 covered in "Zone A," Mazda is recalling certain 2011-2013 Mazda6, 2011-2012 CX-7, and 2011-2015 CX-9 sold, or ever registered in the states of Arizona, Arkansas, Delaware, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, West Virginia and the District of Columbia, or "Zone B." Additionally, unless covered in Zone A or Zone B, Mazda is recalling certain 2010-2013 Mazda6, 2010-2012 CX-7, and 2010-2015 CX-9 vehicles 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 or "Zone C." 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 explode due to propellant degradation occurring after long-term exposure to absolute humidity 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: Mazda will notify owners, and dealers will replace the front passenger air bag inflator with an alternate inflator, free of charge. The recall began November 9, 2018. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 1317F.

16V203000 · Steering

Apr 11, 2016

Mazda North American Operations (Mazda) is recalling certain model year 2016 CX-3 vehicles manufactured June 1, 2015, to December 2, 2015, 2013-2014 Mazda2 vehicles manufactured July 3, 2013, to August 8, 2014, 2014-2016 CX-5 vehicles manufactured January 19, 2013, to December 2, 2015, and 2013-2015 CX-9 vehicles manufactured December 6, 2012, to July 31, 2015. The lower mounting nuts and bolts that attach the front strut assembly to the steering knuckle may loosen, allowing the steering knuckle to separate.

Consequence & remedy

Consequence: If the steering knuckle separates from the strut assembly, it can cause a loss of steering control, increasing the risk of a crash.

Remedy: Mazda will notify owners, and dealers will inspect the lower mounting nuts and bolts that secure the front strut assembly to the steering knuckle. If the bolts are loose, they will be replaced and then correctly tightened, free of charge. The recall is expected to begin May 20, 2016. Owners may contact Mazda customer service at 1-800-222-5500. Mazda's number for this recall is 9316D.

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

0

No exact-year investigations in this snapshot.