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2018 Mazda CX-5

Owner reports · Recalls · Investigations

More warning signs than most CX-5 years

Owner complaints for the 2018 Mazda CX-5 are substantially higher than the model-year median of 133.

About this comparison →

When problems were reported

Mileage at the reported incident

Limited mileage data: 83 of 348 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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 177 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 41 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 32 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

19 crash reports1 fire reports6 injury reports

Engine complaints

177 reports
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Mileage unknown · Feb 19, 2021
Air BagsEngine

I PURCHASED THIS VIN LESS THAN 24 HOURS AGO, I WAS TOLD IT WAS CERTIFIED BY THE DEALERSHIP. IN LOOKING UP THE VIN ON WWW.NHTSA.GOV THIS AM, IT SAYS THE RECALL #3719F WAS NOT FIXED; THE DEALERSHIP JUST SENT ME A SCREEN SHOT FROM MAZDA NORTH AMERICA OPERATIONS WARRANTY VEHICLE INQUIRY REPORT, AND IT SHOWS THE REPAIR DONE. WHO DO I…

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I PURCHASED THIS VIN LESS THAN 24 HOURS AGO, I WAS TOLD IT WAS CERTIFIED BY THE DEALERSHIP. IN LOOKING UP THE VIN ON WWW.NHTSA.GOV THIS AM, IT SAYS THE RECALL #3719F WAS NOT FIXED; THE DEALERSHIP JUST SENT ME A SCREEN SHOT FROM MAZDA NORTH AMERICA OPERATIONS WARRANTY VEHICLE INQUIRY REPORT, AND IT SHOWS THE REPAIR DONE. WHO DO I BELIEVE? THE VEHICLE IS AT MY HOME ON THE DRIVE WAY, STATIONARY. I'M ASKING THE DEALERSHIP TO PICK THE CAR UP, AND REFUND MY $100 DOLLARS. THEY WANT $400.00 MORE WHEN I GET PAID 2/25.

NHTSA ODI #11396913

28,000 miles · Dec 8, 2020
Air BagsEngineCrash

I WAS DRIVING ON THE HIGHWAY AND IT WAS RAINING. I LOST CONTROL OF THE VEHICLE, THE STEERING WHEEL WAS SPINNING UNCONTROLLABLY. I WAS ADVISED I MOST LIKELY HYDROPLANED. THE VEHICLE FINALLY SLOWED DOWN AND BACKED INTO A GUARDRAIL. ONLY THE RIM OF THE DRIVER SIDE BACK TIRE WAS DAMAGED. THE IMPACT FELT LIKE THE IMPACT FELT WHEN HIT…

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I WAS DRIVING ON THE HIGHWAY AND IT WAS RAINING. I LOST CONTROL OF THE VEHICLE, THE STEERING WHEEL WAS SPINNING UNCONTROLLABLY. I WAS ADVISED I MOST LIKELY HYDROPLANED. THE VEHICLE FINALLY SLOWED DOWN AND BACKED INTO A GUARDRAIL. ONLY THE RIM OF THE DRIVER SIDE BACK TIRE WAS DAMAGED. THE IMPACT FELT LIKE THE IMPACT FELT WHEN HITTING A CURB TOO HARD. THIS DID NOT HAPPEN ON THE SIDE OF THE ROAD WITH A SHOULDER, SO AFTER THE TIRE HIT THE GUARDRAIL, I MOVED TO THE CAR TO THE OTHER SIDE OF THE ROAD TO BE ON THE SHOULDER. ONCE I ARRIVED AT THE OTHER SIDE OF THE ROAD, THE AIRBAGS DEPLOYED AND THE BRAKE ASSIST LIGHT CAME ON AND THE POLICE WERE AUTOMATICALLY CALLED. THE CAR WAS TOWED AND THE COLLISION SHOP CANNOT EXPLAIN WHY THE AIRBAGS DEPLOYED. I'M TERRIFIED THAT THE AIRBAGS CAN DEPLOY AT ANY TIME FOR ANY REASON. I AM ALSO TERRIFIED THAT THEY WILL NOT DEPLOY WHEN THEY ARE SUPPOSED TO SINCE THEY DEPLOYED AT LEAST 10-15 SECONDS AFTER THE IMPACT WITH THE GUARDRAIL OCCURRED.

NHTSA ODI #11378437

2,000 miles · Sep 4, 2020
EnginePower Train

TL* THE CONTACT OWNS A 2018 MAZDA CX-5. THE CONTACT STATED WHILE DRIVING AT LOW SPEEDS, THE VEHICLE STALLED AND WAS RESTARTED. WHILE THE PUSH-TO-START WAS ENGAGED, THE VEHICLE REVVED UP HIGH, STALLED, AND RESTARTED. ADDITIONALLY, THE AIR CONDITIONER FAILED TO OPERATE AS DESIGNED. THE RADIO WAS ALSO INOPERABLE. THE CHECK ENGINE W…

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TL* THE CONTACT OWNS A 2018 MAZDA CX-5. THE CONTACT STATED WHILE DRIVING AT LOW SPEEDS, THE VEHICLE STALLED AND WAS RESTARTED. WHILE THE PUSH-TO-START WAS ENGAGED, THE VEHICLE REVVED UP HIGH, STALLED, AND RESTARTED. ADDITIONALLY, THE AIR CONDITIONER FAILED TO OPERATE AS DESIGNED. THE RADIO WAS ALSO INOPERABLE. THE CHECK ENGINE WARNING LIGHT WAS ILLUMINATED. THE VEHICLE WAS TAKEN TO GUNTHER MAZDA (1800 S STATE RD 7, FORT LAUDERDALE, FL 33317, (954) 420-6565) WHERE IT WAS DIAGNOSED THAT THE BATTERY, A/C MOTOR AND AN UNKNOWN CONTROLLER NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED SEVERAL TIMES HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS CONTACTED HOWEVER, NO FURTHER ASSISTANCE WAS PROVIDED. THE FAILURE MILEAGE WAS 2,000.

NHTSA ODI #11353214

40,500 miles · Aug 3, 2020
Engine

2018 MAZDA CX-5 GRAND TOURING. ALTERNATOR/AC SERPENTINE BELT TENSIONER LEAKS OIL (ITS HYDRAULIC) AND IF FAILS COULD CAUSE BELT TO COME OFF WITHOUT WARNING AND LEAVE YOU STRANDED. DEALERSHIP INDICATES THIS IS NOT WARRANTED.

NHTSA ODI #11343040

16,000 miles · May 9, 2020
EngineFuel/propulsion SystemVehicle Speed Control

ON MAY 9, 2020, OUR MAZDA CX5 LOST THRUST, STALLED AND CAME TO A COMPLETE STOP WHILE DRIVING ON A HIGHWAY GOING 55 MPH ON A STRAIGHT 3 LANE ROAD. THIS OCCURRED DESPITE THE PCM PROGRAMMING WAS RE-CALIBRATED DUE TO A MANUFACTURER RECALL IN SEPTEMBER 2019 (NHTSA RECALL NO. 19V497000). THE CAR IS TOWED TO A MAZDA SERVICE CENTRE AN…

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ON MAY 9, 2020, OUR MAZDA CX5 LOST THRUST, STALLED AND CAME TO A COMPLETE STOP WHILE DRIVING ON A HIGHWAY GOING 55 MPH ON A STRAIGHT 3 LANE ROAD. THIS OCCURRED DESPITE THE PCM PROGRAMMING WAS RE-CALIBRATED DUE TO A MANUFACTURER RECALL IN SEPTEMBER 2019 (NHTSA RECALL NO. 19V497000). THE CAR IS TOWED TO A MAZDA SERVICE CENTRE AND IS AWAITING DIAGNOSIS. *TR

NHTSA ODI #11324001

11,700 miles · Mar 18, 2020
Engine

THE ENGINE IN MY MAZDA CX-5 WAS REQUIRED TO BE REPLACED RECENTLY DUE TO A KNOWN ISSUE IN THE CAR THAT CAUSES THE REAR HEAD TO LEAK. MY CAR HAS LESS THAN 12,000 MILES ON IT SO THE ENGINE SHOULD NOT HAVE THIS ISSUE. MY DEALER EXPLAINED TO ME THIS IS A KNOWN ISSUE BY MAZDA AND HE HAD SEEN 5-10 OTHER CARS JUST AT HIS DEALER. WE N…

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THE ENGINE IN MY MAZDA CX-5 WAS REQUIRED TO BE REPLACED RECENTLY DUE TO A KNOWN ISSUE IN THE CAR THAT CAUSES THE REAR HEAD TO LEAK. MY CAR HAS LESS THAN 12,000 MILES ON IT SO THE ENGINE SHOULD NOT HAVE THIS ISSUE. MY DEALER EXPLAINED TO ME THIS IS A KNOWN ISSUE BY MAZDA AND HE HAD SEEN 5-10 OTHER CARS JUST AT HIS DEALER. WE NOTICED THIS ISSUE WHEN MY SON WAS DRIVING THE CAR AND WE SAW FLUID POURING OUT OF THE BOTTOM. WE HAD HIM STOP THE CAR IMMEDIATELY AND NOT DRIVE. I TRIED NUMEROUS TIMES TO GET MAZDA TO ENGAGE TO PROVIDE A BETTER WARRANTY GIVEN IT IS A NEW CAR SHOULD NOT HAVE A BLOWN ENGINE WITH ONLY 12,000 MILES AND IT IS A KNOWN ISSUE BUT THEY REFUSED TO PROVIDE ANY SUPPORT. I ASKED ABOUT WHY NO RECALL AND THEY JUST STATED THERE IS NO RECALL FOR THIS ISSUE, ALTHOUGH THE DEALER HIGHLIGHTED MAZDA IS AWARE OF A FLAW IN THE CAR THAT CAUSED THE REAR HEAD TO LEAK. I WOULD LIKE TO SEEK SOME ACTION WITH MAZDA TO MAKE THEM DEAL WITH THIS VERY CONCERNING ISSUE

NHTSA ODI #11318595

Mileage unknown · Nov 12, 2019
EngineCrash

MAZDA CX-5. CONSUMER WRITES IN REGARDS TO VEHICLE BEING TOTALED AS A RESULT OF LOSS OF ENGINE POWER. *LD *JS

NHTSA ODI #11278994

24,800 miles · Sep 6, 2019
EnginePower Train

TL* THE CONTACT OWNS A 2018 MAZDA CX-5. WHILE DRIVING 20 MPH AND BELOW, THE VEHICLE FAILED TO ACCELERATE. THE CONTACT HAD TO DEPRESS THE ACCELERATOR PEDAL WITH FORCE TO INCREASE THE SPEED. THE CONTACT TOOK THE VEHICLE TO FINDLAY MAZDA (7760 EASTGATE ROAD, HENDERSON, NV 89011, (702) 955-5555) TO BE REPAIRED PER NHTSA CAMPAIGN NUM…

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TL* THE CONTACT OWNS A 2018 MAZDA CX-5. WHILE DRIVING 20 MPH AND BELOW, THE VEHICLE FAILED TO ACCELERATE. THE CONTACT HAD TO DEPRESS THE ACCELERATOR PEDAL WITH FORCE TO INCREASE THE SPEED. THE CONTACT TOOK THE VEHICLE TO FINDLAY MAZDA (7760 EASTGATE ROAD, HENDERSON, NV 89011, (702) 955-5555) TO BE REPAIRED PER NHTSA CAMPAIGN NUMBER: 19V497000 (ENGINE, POWER TRAIN); HOWEVER, THE REPAIR DID NOT CORRECT THE FAILURE. THE CONTACT TOOK THE VEHICLE BACK TO THE DEALER, BUT THEY WERE UNABLE TO LOCATE ANY FAILURE CODES. THE MANUFACTURER WAS CONTACTED AND PROVIDED CASE NUMBER: 1-2318934006. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 24,800.

NHTSA ODI #11253636

7,226 miles · Aug 8, 2019
Electronic Stability Control (esc)EnginePower Train

TL* THE CONTACT OWNS A 2018 MAZDA CX-5. WHEN THE ENGINE WAS WARMED UP AND THE VEHICLE WAS PLACED IN PARK, THE ACCELERATOR PEDAL AUTOMATICALLY DROPPED TO THE FLOORBOARD. THE FAILURE CAUSED THE VEHICLE TO DRIVE FORWARD AND THE DRIVER TO LOSE CONTROL OF THE VEHICLE. THE VEHICLE WAS TAKEN TO ROGER BEASLEY MAZDA GEORGETOWN (7551 IH 3…

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TL* THE CONTACT OWNS A 2018 MAZDA CX-5. WHEN THE ENGINE WAS WARMED UP AND THE VEHICLE WAS PLACED IN PARK, THE ACCELERATOR PEDAL AUTOMATICALLY DROPPED TO THE FLOORBOARD. THE FAILURE CAUSED THE VEHICLE TO DRIVE FORWARD AND THE DRIVER TO LOSE CONTROL OF THE VEHICLE. THE VEHICLE WAS TAKEN TO ROGER BEASLEY MAZDA GEORGETOWN (7551 IH 35 SOUTH, GEORGETOWN, TX 78626, 512-591-9313) TO BE DIAGNOSED, BUT THE FAILURE COULD NOT BE DUPLICATED. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 7,226. *BF*JB

NHTSA ODI #11242492

9,500 miles · May 6, 2019
Engine

VEHICLE WENT INTO LIMP MODE WHILE PASSING ON TWO LANE ROAD. CAUSE WAS DETERMINED TO BE WRONG LOGIC IN PCM FOR CYLINDER DEACTIVATION. THIS WORNG LOGIC CAUSED LOW OIL PRESSURE IN THE LIFTER DURING DEACTIVATION WHICH IN TURN CAUSED THE ROCKER ARM TO BECOME DISLODGED RENDERING THE ASSOCIATED VALVE INOPERABLE. THERE IS NO INDICATI…

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VEHICLE WENT INTO LIMP MODE WHILE PASSING ON TWO LANE ROAD. CAUSE WAS DETERMINED TO BE WRONG LOGIC IN PCM FOR CYLINDER DEACTIVATION. THIS WORNG LOGIC CAUSED LOW OIL PRESSURE IN THE LIFTER DURING DEACTIVATION WHICH IN TURN CAUSED THE ROCKER ARM TO BECOME DISLODGED RENDERING THE ASSOCIATED VALVE INOPERABLE. THERE IS NO INDICATION TO THE DRIVER OF IF OR WHEN THIS HAPPENS. THE DRIVER IS THEN DRIVING THE CAR IN A VERY DANGEROUS STATE. THE PROBLEM ARISES WHEN THE THE RPMS BECOME ELEVATED TO AROUND 5000 RPMS AND ABOVE. AT THIS POINT THE COMPUTER SENSES TROUBLE WITH THAT CYLINDER DUE TO THE AIR FUEL RATIO NOT BEING CORRECT AND THROWS THE ENGINE INTO LIMP MODE. CREATING A VERY DANGEROUS SITUATION IF YOU ARE TRYING TO PASS OR AVOID SOMETHING WHERE YOU NEED THE ACCLERATION. EXTREMELY DANGEROUS!! WHEN I TOOK MY VEHICLE INTO MY DEALERSHIP THEY DISCOVERED THE MISFIRE ON CYLINDER #4 AND MAZDA HAD THEM REMOVE THE VALVE COVER AND INSPECT. UPON INSPECTION THEY FOUND A ROCKER ARM HAD FALLEN OFF . ACCORDING TO MAZDA MY CAR WAS THE 19TH THAT THEY HAD SEEN WITH THIS PROBLEM. MY CAR WAS IN THE SHOP IN OCT. OF 2018. BY THE TIME MY CAR WAS OUT OF THE SHOP THAT NUMBER HAD INCREASED TO 26. MAZDA SAID THE SOURCE OF THE PROBLEM WAS THE WRONG PCM PROGRAMING. THEY STATED THEY HAVE 2 SUPPLIERS OF PCMS AND ONE OF THEIR SUPPLIERS WAS USING THE WRONG PROGRAM. TO FIX MY CAR THEY REPLACED THE ENGINE AND REFLASHED THE PCM TO THE CORRECT PROGRAM. I ASKED THE DEALERSHIP IF THEY WERE GOING TO REFLASH ALL OF THE VEHICLES ON THEIR LOT THAT HAVE THIS ENGINE AND THEY SAID THEY DID NOT HAVE PERMISSION FROM MAZDA TO DO THIS. I FEEL THEY SHOULD HAVE DONE THAT BECAUSE MAZDA ADMITTEDLY DOES NOT KNOW WHICH CARS HAVE THE WRONG PROGRAM AND A SIMPLE REFLASH OF ALL NEW VEHICLS WOULD FIX THIS SITUATION. THE NUMBER OF THESE BAD VEHICLES IS INCREASNG AND MANY PEPLE COULD BE IN DANGER. MAZDA SHOULD RECALL ASAP

NHTSA ODI #11205743

Official recalls

3

21V875000 · Fuel System, Gasoline:delivery:fuel Pump

Nov 12, 2021

Mazda North American Operations (Mazda) is recalling certain 2018 Mazda3, Mazda6, 2019 CX-3, 2018-2019 MX-5, CX-5, CX-9, and 2019-2020 Mazda2 vehicles. The impeller inside the low-pressure fuel pump may crack and deform, potentially causing the fuel pump to fail.

Consequence & remedy

Consequence: Fuel pump failure may cause an engine stall, increasing the risk of a crash.

Remedy: Dealers will replace the fuel pumps, free of charge. Owner notification letters were mailed July 18, 2022. Owners may contact Mazda customer service at 1-800-222-5500 Option 4. Mazda's number for this recall is 5321K.

19V497000 · Engine; Power Train:automatic Transmission:control Module (tcm/pcm/tecm)

Jun 27, 2019

Mazda North American Operations (Mazda) is recalling certain 2018-2019 CX-5, Mazda6, and 2019 Mazda3 vehicles. A software error in the powertrain control module (PCM) may cause the engine to stall.

Consequence & remedy

Consequence: An unexpected stall increases the risk of a crash.

Remedy: Mazda will notify owners, and dealers will reprogram the PCM software, free of charge. The recall began August 20, 2019. Owners may contact Mazda customer service at 1-800-222-5500, option 4. Mazda's number for this recall is 3719F.

Additional source detail variants (2)

Engine

Mazda North American Operations (Mazda) is recalling certain 2018-2019 CX-5, Mazda6, and 2019 Mazda3 vehicles. A software error in the powertrain control module (PCM) may cause the engine to stall.

Consequence: An unexpected stall increases the risk of a crash.

Remedy: Mazda will notify owners, and dealers will reprogram the PCM software, free of charge. The recall began August 20, 2019. Owners may contact Mazda customer service at 1-800-222-5500, option 4. Mazda's number for this recall is 3719F.

Power Train:automatic Transmission:control Module (tcm/pcm/tecm)

Mazda North American Operations (Mazda) is recalling certain 2018-2019 CX-5, Mazda6, and 2019 Mazda3 vehicles. A software error in the powertrain control module (PCM) may cause the engine to stall.

Consequence: An unexpected stall increases the risk of a crash.

Remedy: Mazda will notify owners, and dealers will reprogram the PCM software, free of charge. The recall began August 20, 2019. Owners may contact Mazda customer service at 1-800-222-5500, option 4. Mazda's number for this recall is 3719F.

18V426000 · Air Bags:side/window

Jun 25, 2018

Mazda North American Operations (Mazda) is recalling certain 2018 Mazda CX-5 vehicles. In the event of a side impact or rollover crash, the side curtain air bags may not properly unfold during deployment. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 226, "Ejection Mitigation."

Consequence & remedy

Consequence: If the air bags do not deploy properly in a crash, it can increase the risk of injury.

Remedy: Mazda will notify owners, and dealers will replace the curtain air bags, free of charge. The recall began July 31, 2018. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 2718F.

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.

Go deeper into Mazda CX-5 problems