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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.

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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

Fuel/propulsion System complaints

20 reports
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Mileage unknown · Jul 22, 2022
EngineFuel/propulsion System

MAGNA MOTORS IN EVANSVILLE, INDIANA IS REFUSING TO ADDRESS THE FUEL PUMP RECALL ON MY 2018 MAZDA CX-5. THEY CLAIM THERE ARE NO PARTS TO FIX IT SO THEY CANT HELP ME. MY VEHICLE DOESNT START HALF THE TIME AND THEY REFUSE TO PROVIDE A LOANER UNTIL MINE IS FIXED. THERE HAS TO BE SOMETHING THEY CAN DO.

NHTSA ODI #11475266

Mileage unknown · Jul 18, 2022
Fuel/propulsion System

Fuel pump. The mechanics at the Mazda dealership brushed me off when I brought up the open recall on my vehicle. However, according to them it is a "preliminary recall," the mechanic said it wasn't an "open recall." This is my first vehicle and I stupidly put my trust into the mechanic and believed his words. I am not well-verse…

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Fuel pump. The mechanics at the Mazda dealership brushed me off when I brought up the open recall on my vehicle. However, according to them it is a "preliminary recall," the mechanic said it wasn't an "open recall." This is my first vehicle and I stupidly put my trust into the mechanic and believed his words. I am not well-versed in vehicles but after extensive research, asking a friend, and referring to a VPC agent who deals with recalls on vehicles; it turns out there is no such thing as a preliminary recall outside of Mazda's definition. I told the mechanic it was an open recall and that I need to ship the vehicle to Hawaii and the shipping company can refuse service if there is an open recall. The mechanic still brushed me off and talked to me as if I was dumb because I couldn't understand what he was saying. He continued to say they don't have the parts regardless and said "no one does." I didn't press the issue because I assumed they knew better than I. It seems as if Mazda is refusing to work on, look at, or even hear about the fuel pump recall.

NHTSA ODI #11474528

Mileage unknown · Apr 14, 2022
Fuel/propulsion System

Follow up! I originally posted I thought this was an engine issue. However, after reading about the huge recall with Mazda due to a faulty Denso fuel pump I quickly realized this is 100% issue. This causes my car to stall on the highway and stop accelerating at 65mph. Huge safety issue! Many other car dealers have been hit wit…

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Follow up! I originally posted I thought this was an engine issue. However, after reading about the huge recall with Mazda due to a faulty Denso fuel pump I quickly realized this is 100% issue. This causes my car to stall on the highway and stop accelerating at 65mph. Huge safety issue! Many other car dealers have been hit with too. However, my VIN is not part of the recall. There are claims on court docs there are more vehicles part of this recall than what Mazda is owning up to. I find it hard to believe I am the only one. Mazda pony up and do the right thing for your consumers.

NHTSA ODI #11460820

Mileage unknown · Feb 10, 2022
EngineFuel/propulsion System

There is no recall on this which is a huge safety issue. This has happened to me on highway several times and Mazda will not do anything about it. Very dangerous when you are going 65 on a highway! TSB Number 01-007/19- misfire P0304- of 4th cylinder. Recommendation to replace main silencer due to condensation accumulation in …

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There is no recall on this which is a huge safety issue. This has happened to me on highway several times and Mazda will not do anything about it. Very dangerous when you are going 65 on a highway! TSB Number 01-007/19- misfire P0304- of 4th cylinder. Recommendation to replace main silencer due to condensation accumulation in the exhaust baffle. Please search the TSB and misfire code I provided to learn more about it. If you are out of warranty. You are out of luck with Mazda. I will take upon myself to educate others where Mazda could careless to correct this or let the public now.

NHTSA ODI #11451413

Mileage unknown · Jan 29, 2022
Fuel/propulsion System

Neither you nor Mazda has notified me about the current recall with the Fuel Pump. I've heard about it months ago from web sites that aren't supposed to notify me. Both you and Mazda have never notified me. Mazda was supposed to send out notices to the car owners 3 weeks ago. Why aren't I hearing about this?

NHTSA ODI #11449398

Mileage unknown · Nov 30, 2021
Fuel/propulsion System

My vehicle has an open recall that poses a safety risk for myself and all passengers. I spoke with Mazda Service Department/Dealer in my area and they stated that Mazda would not have these parts available until summer of 2022. The service department also stated “the vehicle is completely safe to drive”. I am wary of this respon…

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My vehicle has an open recall that poses a safety risk for myself and all passengers. I spoke with Mazda Service Department/Dealer in my area and they stated that Mazda would not have these parts available until summer of 2022. The service department also stated “the vehicle is completely safe to drive”. I am wary of this response as a potential stalled engine is a major safety risk for myself and all passengers. MAZDA will also start mailing out recall letters by January 22nd, which is a huge delay in response. This is unacceptable and I am wary about driving the vehicle. Please let me know what are my options here.

NHTSA ODI #11442113

Mileage unknown · Nov 21, 2021
EngineFuel/propulsion System

The vehicle stall at very low speed in a parking lot could not restart it was turning over the battery was fine came back 3 hours later and was able to start

NHTSA ODI #11441197

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

5,100 miles · Jan 13, 2019
EngineFuel/propulsion SystemPower Train

2018 MAZDA CX-5 WHEN I CHECK THE OIL IT IS EXTREMELY OVER FULL AND STRONG ODOR OF GAS WHEN THE DIPSTICK IS PULLED OUT TO BE WIPED OFF. IT IS LIKE 4 INCHES ABOVE THE MAX MARK/ OIL IS VERY THIN. THIS IS AN EXCESSIVE AMOUNTS OF GAS IN THERE.I WARM UP MY CAR BEFORE LEAVING AND DRIVE IT REGULARLY EVERYDAY. THIS IS VERY BAD I READ …

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2018 MAZDA CX-5 WHEN I CHECK THE OIL IT IS EXTREMELY OVER FULL AND STRONG ODOR OF GAS WHEN THE DIPSTICK IS PULLED OUT TO BE WIPED OFF. IT IS LIKE 4 INCHES ABOVE THE MAX MARK/ OIL IS VERY THIN. THIS IS AN EXCESSIVE AMOUNTS OF GAS IN THERE.I WARM UP MY CAR BEFORE LEAVING AND DRIVE IT REGULARLY EVERYDAY. THIS IS VERY BAD I READ THAT GAS IS NOT A LUBRICANT AND WASHES THE OIL OUT OF WHERE IT NEEDS TO BE LUBRICATING ENGINE. IT CONTINUES TO HAPPEN. CHECKED MANUAL TO MAKE SURE I AM CHECKING IT CORRECTLY. SAYS TO GET TO OPERATING TEMP. WAIT 5 MIN TO LET OIL SETTLE BACK INTO ENGINE THEN CHECK IT. I CONTACT MAZDA CORPS AGAIN, THEY HAVE ME TAKE CAR TO VALLEJO TO INSPECT IT WITH THEIR REGIONAL TECHNICAL SPECIALIST, THEN LEAVE IT THERE FOR REPAIRS. DURING THIS INSPECTION WE DISCOVER OIL LEAKING FROM THE REAR MAIN SEAL. THEIR SPECIALIST CONFIRMS WHERE IT IS LEAKING. I LEAVE MY CAR 5 DAYS. THEN THEY CALL ME TO PICK IT UP TO TAKE IT TO HANSEL MAZDA IN SANTA ROSA. BEFORE I DROP IT OFF FOR REPAIRS I HAVE THE OIL CHANGED AT HANSEL MAZDA. THEN A FEW DAYS LATER I CHECK THE OIL, AGAIN IT IS EXTREMELY OVER FULL WITH STRONG ODOR OF GAS. I TAKE IT TO HANSEL MAZDA TO HAVE IT CHECKED TO CONFIRM THAT THIS IS HAPPENING AND MAKE APP TO HAVE THE OIL LEAK THAT WAS CONFIRMED BY MAZDA'S SPECIALIST AND THIS PROBLEM OF GAS GETTING INTO THE OIL FIXED. I CHECK OIL BEFORE DROPPING IT OFF AT HANSEL, IT IS WAY OVER FULL AND VERY THIN. DROP IT OFF, THEY KEEP IT FOR 5 DAY TOO THEN SAY THERE IS NO OIL LEAK AND NOTHING WRONG WITH MY CAR. THEY SAID THEY DID ANYTHING TO MY CAR EXCEPT INSPECT IT. IT IS RUNNING DIFFERENT. I CHECK OIL NEXT DAY IT IS VERY THICK AND VERY LOW AT THE MINIMUM MARK ON DIPSTICK. THE OIL HAS NEVER READ THIS LOW ON THE DIPSTICK HANSEL MAZDA MUST HAVE TAKEN A LOT OF OIL OUT TO COUNTER FOR ALL THE EXCESSIVE AMOUNTS OF GAS GETTING THERE AND ADDED SOMETHING TO TRY TO SEAL THE LEAK. THEY LIE

NHTSA ODI #11166784

3,000 miles · Jul 28, 2018
Electrical SystemEngineFuel/propulsion SystemFire

CAR BURST INTO FLAMES WHILE DRIVING ON HIGHWAY, UNKNOWN CAUSE, SUSPECT ELECTRICAL OR FUEL SYSTEM RELATED

NHTSA ODI #11114293

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