2015 Mazda CX-9: raw data

Every record we hold for this vehicle, as plain tables, with nothing added. The consumer page shows the same records with the maintenance schedule, price ranges and nearby shops around them.

vehicle2015 / mazda / cx-9
known issues4 clusters (reviewed 2026-08-30)
complaints35 on file (2015-03-23 → 2025-04-03)
recalls2
investigations0
fars12 occupant deaths, crash years 2010-2024 (legacy-code)
indexedyes
licenseCC BY 4.0 (derived)

Known Issues clusters all years →

Water pump failure allowing coolant into engine oilENGINE16 complaints2019-12 → 2025-04cx-9-2015-water-pump-failure
  • 11507607 Engine failed suddenly while driving on a busy street. No lights were on, no warnings. Slight hum earlier that day, that was almost indistinguishable from the radio or other road noise
  • 11366824 WE PURCHASED A 2015 MAZDA CX9 WITH 30,000 MILES THREE YEARS AGO. AT THE START OF THE MONTH, THE CAR SUDDENLY OVERHEATED WHILE DRIVING AND THE ENGINE FAILED! THE MECHANIC SAID THE WATER PUMP FAILED, THE COOLANT MIXED WITH THE ENGINE OIL AND THE ENGINE WAS DONE
  • 11292498 WHILE DRIVING MY 2015 MAZDA CX-9 ON A VERY BUSY INTERSTATE, THE CHECK ENGINE LIGHT APPEARED ON THE DRIVER PANEL. I WAS TRAVELING WITH MY VERY YOUNG CHILDREN, AGES 4 AND 20 MONTHS
Brake booster, pedal, and fluid leak issuesSERVICE BRAKES3 complaints2016-03 → 2018-12cx-9-2015-brake-booster-pedal-issues
  • 11155966 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
  • 11004679 THE FRONT BRAKES MAKE A GRINDING NOISE WHEN REPEATEDLY APPLYING THE BRAKES WHEN GOING DOWNHILL OR SLOWING REPEATEDLY FROM SPEEDS OF 65 OR SO
  • 10851060 WE HAVE 2015 MAZDA CX-9 WITH 8400 MILES THAT HAS A LEAK ON THE BREAK MASTER CYLINDER
Side mirror vibration distorting visibilityVISIBILITY/WIPER2 complaints2015-08 → 2017-04cx-9-2015-mirror-vibration
  • 10971729 DRIVER SIDE EXTERIOR MIRROR VIBRATES AT HIGHER SPEEDS AND HAS NOTICEABLE SHAKING. SAFETY DISTRACTION WHILE DRIVING
  • 10748689 TL* THE CONTACT OWNS A 2015 MAZDA CX-9. WHILE DRIVING APPROXIMATELY 55 MPH, THE DRIVER SIDE MIRROR VIBRATED CAUSING THE CONTACT'S VISION TO BECOME DISTORTED THROUGH THE MIRROR
Headlight wiring harness and socket meltingEXTERIOR LIGHTING2 complaints2019-08 → 2022-07cx-9-2015-headlight-harness-melting
  • 11473038 The wiring harness on the headlight for my Mazda CX-9 has and continues to melt, causing the bulb to be useless. The only issue that will seem to correct this issue is installing new headlights
  • 11243102 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

NHTSA complaints (summary) all years →

countearliest_datelatest_datecrash_flaggedfire_flaggedtop_components
352015-03-232025-04-0310ENGINE:17; UNKNOWN OR OTHER:9; POWER TRAIN:3; SERVICE BRAKES:3; EXTERIOR LIGHTING:2

Recalls all years →

campaign_numberreport_received_datecomponentsummaryconsequenceremedy
18V71700012/10/2018AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULEMazda 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.An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.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.
16V20300011/04/2016STEERINGMazda 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.If the steering knuckle separates from the strut assembly, it can cause a loss of steering control, increasing the risk of a crash.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.

Investigations all years →

none listed

FARS occupant deaths all years →

crash_yearsoccupant_deathsmatch_typevpic_recovered
2010-202412legacy-code0

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road.

Cite this

Derived data is CC BY 4.0. Link back to the page you used. Text and BibTeX below.

Wrench.Pro (2026). 2015 Mazda CX-9 vehicle data [dataset]. https://www.wrench.pro/data/vehicles/2015/mazda/cx-9
@misc{wrenchpro_2015_mazda_cx_9_2026,
  author = {Wrench.Pro},
  title = {Wrench.Pro vehicle data: 2015 Mazda CX-9},
  year = {2026},
  howpublished = {\url{https://www.wrench.pro/data/vehicles/2015/mazda/cx-9}},
  note = {Derived from NHTSA public records. CC BY 4.0.}
}

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