Wrench.Pro

Mazda CX-9: known issues clusters

All rows for this model in the Known Issues clusters dataset, newest model year first. Each year links to its consumer page, which shows the same records with context.

rows56
model years2010–2021 (11)
data through2026-09-20
method/data/methodology#known-issues
licenseCC BY 4.0 (derived)
mazda.csv (whole make)

Vehicle pages

2021 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014 · 2013 · 2012 · 2011 · 2010

Rows

yearcluster_idlabelcomponent_codecomplaint_countdate_rangesource_complaint_countreviewed_at
2021cx-9-2021-oil-consumptionExcessive engine oil consumptionENGINE172022-06 → 2025-06352026-07-15
2021cx-9-2021-loss-of-motive-powerLoss of motive power at highway speedENGINE22023-02 → 2024-08352026-07-15
2021cx-9-2021-iactivesense-malfunctioni-Activsense system malfunction and limp modeFORWARD COLLISION AVOIDANCE22023-10 → 2024-11352026-07-15
2021cx-9-2021-airbag-non-deploymentDriver airbag non-deployment in frontal collisionAIR BAGS22022-12 → 2023-05352026-07-15
2019mazda-cx9-2019-infotainment-screen-crackingInfotainment display internal spider crackingUNKNOWN OR OTHER112022-06 → 2026-01532026-08-28
2019mazda-cx9-2019-steering-suspension-failureSteering and suspension component failureSTEERING, SUSPENSION32019-10 → 2024-09532026-08-28
2019mazda-cx9-2019-soul-red-paint-chippingSoul Red Metallic paint chippingSTRUCTURE22020-06 → 2020-06532026-08-28
2019mazda-cx9-2019-cylinder-head-coolant-leakCylinder head cracking and coolant leakENGINE222023-02 → 2026-08532026-08-28
2019mazda-cx9-2019-forward-collision-malfunctionForward collision avoidance system malfunctionSERVICE BRAKES, FORWARD COLLISION AVOIDANCE32019-11 → 2023-03532026-08-28
2018cx-9-2018-cylinder-head-coolant-leakEngine coolant leak from cracked cylinder headENGINE712022-06 → 2026-061242026-07-11
2018cx-9-2018-infotainment-screen-crackingInfotainment screen internal spider crackingUNKNOWN OR OTHER142021-06 → 2025-071242026-07-11
2018cx-9-2018-smart-brake-malfunctionSmart brake system warnings and uncommanded brakingELECTRICAL SYSTEM, SERVICE BRAKES, FORWARD COLLISION AVOIDANCE62020-07 → 2025-091242026-07-11
2018cx-9-2018-fuel-pump-stallFuel pump failure and engine stallFUEL SYSTEM, GASOLINE42018-07 → 2022-061242026-07-11
2018cx-9-2018-unintended-accelerationUnintended acceleration with foot on brakeUNKNOWN OR OTHER, SERVICE BRAKES, ENGINE32019-07 → 2022-121242026-07-11
2018cx-9-2018-heated-seat-fireHeated seat smoldering and fireSEATS22026-01 → 2026-061242026-07-11
2017cx-9-2017-cylinder-head-coolant-leakCracked cylinder head causing coolant leak and overheatingENGINE442021-12 → 2026-06612026-08-28
2017cx-9-2017-suspension-knockFront and rear suspension knocking noiseSUSPENSION42018-10 → 2022-07612026-08-28
2017cx-9-2017-sunroof-fractureSunroof glass spontaneous fracture while drivingVISIBILITY22021-01 → 2024-06612026-08-28
2017cx-9-2017-infotainment-screen-defectInfotainment touchscreen cracking and display failureBACK OVER PREVENTION22021-06 → 2025-07612026-08-28
2017cx-9-2017-fuel-pump-stallFuel pump failure causing engine stall and loss of powerFUEL/PROPULSION SYSTEM42022-01 → 2026-06612026-08-28
2016mazda-cx-9-2016-cylinder-head-coolant-leakCracked cylinder head with engine coolant leakENGINE572021-11 → 2025-11992026-08-26
2016mazda-cx-9-2016-smart-brake-false-warningSmart City Brake System false warnings and activationELECTRICAL SYSTEM, FORWARD COLLISION AVOIDANCE102017-02 → 2025-04992026-08-26
2016mazda-cx-9-2016-seat-heater-overheatingSeat heater overheatingELECTRICAL SYSTEM, SEATS32021-02 → 2024-04992026-08-26
2016mazda-cx-9-2016-loss-of-accelerationLoss of acceleration while drivingVEHICLE SPEED CONTROL, ENGINE, FUEL/PROPULSION SYSTEM62019-07 → 2024-03992026-08-26
2015cx-9-2015-water-pump-failureWater pump failure allowing coolant into engine oilENGINE162019-12 → 2025-04352026-08-30
2015cx-9-2015-brake-booster-pedal-issuesBrake booster, pedal, and fluid leak issuesSERVICE BRAKES32016-03 → 2018-12352026-08-30
2015cx-9-2015-mirror-vibrationSide mirror vibration distorting visibilityVISIBILITY/WIPER22015-08 → 2017-04352026-08-30
2015cx-9-2015-headlight-harness-meltingHeadlight wiring harness and socket meltingEXTERIOR LIGHTING22019-08 → 2022-07352026-08-30
2014mazda-cx9-2014-brake-booster-failurePower brake booster and master cylinder failureSERVICE BRAKES92016-01 → 2023-08542026-09-07
2014mazda-cx9-2014-suspension-corrosionFront suspension ball joint and wheel bearing corrosionSUSPENSION52016-09 → 2024-11542026-09-07
2014mazda-cx9-2014-water-pump-engine-failureInternal water pump failure causing engine damageENGINE162019-03 → 2024-06542026-09-07
2014mazda-cx9-2014-sunroof-rear-window-shatterSunroof and rear window spontaneous shatteringVISIBILITY42015-02 → 2023-06542026-09-07
2014mazda-cx9-2014-takata-airbag-recall-delayTakata airbag recall repair delayAIR BAGS32016-12 → 2018-12542026-09-07
2014mazda-cx9-2014-transfer-case-fluid-leakTransfer case fluid leak onto exhaustPOWER TRAIN22018-07 → 2018-11542026-09-07
2013mazda-cx9-2013-water-pump-engine-failureWater pump failure causing coolant contamination in engineENGINE152018-11 → 2026-04682026-09-03
2013mazda-cx9-2013-brake-booster-failureBrake booster failure with hissing noise and reduced brakingSERVICE BRAKES142014-06 → 2021-10682026-09-03
2013mazda-cx9-2013-control-arm-recall-delayFront lower control arm recall delays and suspension failureSUSPENSION92015-11 → 2023-03682026-09-03
2013mazda-cx9-2013-airbag-deploymentSide curtain air bag deployment without collisionAIR BAGS62013-10 → 2024-08682026-09-03
2013mazda-cx9-2013-transfer-case-failurePower transfer unit and transfer case failuresPOWER TRAIN52013-11 → 2021-09682026-09-03
2012mazda-cx9-2012-brake-booster-failureBrake booster failure causing hard pedal, long stopsSERVICE BRAKES1122014-06 → 2023-092212026-09-09
2012mazda-cx9-2012-takata-airbag-recallTakata air bag inflator recall parts unavailableAIR BAGS222015-10 → 2025-022212026-09-09
2012mazda-cx9-2012-water-pump-engine-failureWater pump failure sends coolant into the engineENGINE92017-12 → 2023-072212026-09-09
2012mazda-cx9-2012-awd-transfer-case-failureAWD transfer case failure from internal corrosionPOWER TRAIN72014-11 → 2020-062212026-09-09
2012mazda-cx9-2012-front-suspension-ball-jointFront suspension control arm ball joint corrosionSUSPENSION92015-09 → 2023-072212026-09-09
2012mazda-cx9-2012-unintended-accelerationUnintended acceleration while braking or at low speedVEHICLE SPEED CONTROL62016-01 → 2025-062212026-09-09
2011cx-9-2011-brake-booster-failureBrake booster failure causing hard, unresponsive pedalSERVICE BRAKES992012-11 → 2024-101702026-09-08
2011cx-9-2011-transfer-case-failureTransfer case and power transfer unit failurePOWER TRAIN202013-06 → 2024-121702026-09-08
2011cx-9-2011-water-pump-oil-leakWater pump leak contaminating engine oilENGINE72018-02 → 2021-111702026-09-08
2011cx-9-2011-takata-airbag-recall-delayTakata airbag recall repair parts unavailableAIR BAGS82016-08 → 2017-121702026-09-08
2011cx-9-2011-lower-control-arm-recallFront lower control arm and ball joint recall failureSUSPENSION72016-02 → 2026-061702026-09-08
2011cx-9-2011-airbag-deployment-malfunctionAirbag deployment malfunction in and out of crashesAIR BAGS122014-06 → 2025-081702026-09-08
2010mazda-cx-9-2010-water-pump-engine-failureWater pump failure leading to engine damageENGINE172012-12 → 2023-061952026-09-07
2010mazda-cx-9-2010-brake-booster-failureBrake booster failure causing hard pedalSERVICE BRAKES762012-08 → 2026-061952026-09-07
2010mazda-cx-9-2010-transfer-case-failureAWD transfer case failurePOWER TRAIN202012-10 → 2022-011952026-09-07
2010mazda-cx-9-2010-takata-airbag-recallTakata airbag inflator recall delayAIR BAGS172014-04 → 2026-011952026-09-07
2010mazda-cx-9-2010-front-control-arm-corrosionFront suspension lower control arm corrosionSUSPENSION102015-11 → 2026-031952026-09-07

Representative quotes are in the CSV and JSON files (fields quote_1_odi … quote_3_text), and on each vehicle page.

Cite this

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

Wrench.Pro (2026). Known Issues clusters — Mazda CX-9 [dataset]. https://www.wrench.pro/data/known-issues/mazda/cx-9
@misc{wrenchpro_known_issues_mazda_cx_9_2026,
  author = {Wrench.Pro},
  title = {Wrench.Pro Known Issues clusters: Mazda CX-9},
  year = {2026},
  howpublished = {\url{https://www.wrench.pro/data/known-issues/mazda/cx-9}},
  note = {Derived from NHTSA public records. CC BY 4.0.}
}

hub · known-issues · methodology · license · research (interpretation)