2020 Mazda CX-5
Problems, recalls and owner-reported issues
Electrical system is the leading concern among 107 owner complaints filed for this model year. This is the 9th highest complaint count among 14 CX-5 model years with reports.
Of the 2020 reports, 10 involved a crash. 6 people were injured.
What owners report most often
Recalls and investigations
No safety recalls on file.
Representative owner complaints: vehicle speed control
6 reports, newest first. Show all
Vehicle speed control, Back over prevention, Forward collision avoidance, Sep 27, 2026, crash
When coasting into a parking space the car suddenly accelerated. At a high rate of speed, the car jumped the curb and planting area of median separating the parking area. The car struck 2 other cars on the other side of the median. The car directly in front of my car was moved several feet. My air bag deployed.
Engine and engine cooling, Vehicle speed control, Sep 25, 2025
The contact owns a 2020 Mazda CX-5. The contact stated that while the cruise control was activated and driving 65 MPH in the middle lane of a busy six-lane highway, the contact depressed the accelerator pedal, and the vehicle was suddenly stalled and coasted to a complete stop in the middle of the highway. The contact was able to restart the vehicle to continue driving. The vehicle was later taken to the local dealer, who was unable to determine the cause of the failure and was unable to confirm that the failure had occurred. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 32,000.
Vehicle speed control, Nov 4, 2024
I was in the drive thru at a restaurant and had my foot on the brake. After a couple of minutes of sitting with my foot on the brake, I gently pressed the accelerator to slowly move forward. All of a sudden the car sped up on its own like I had floored it. The speed of acceleration threw my head back and the car whipped around the front of the building as that's where I was steering. I braked and it thankfully stopped, but if a car had been in front of me I would have slammed into it. I could have hit a pedestrian. This was very scary and its an obvious safety concern. Mazda needs to look into this issue as I see there are other reports on this website and on the internet by numerous people for the same issue of sudden acceleration by the vehicle on its own.
Vehicle speed control, Other or unspecified, Service brakes, Sep 24, 2024, crash
The vehicle accelerated on its own, while I was parking. My foot was on the brake when the vehicle just took off. It continued to accelerate until a building stopped it. I continued to brake but the vehicle did not stop. Once the vehicle collided with building, saw on the digital read out the "Brake System Malfunction" and then Camera Malfunction. The vehicle was towed from the site and the insurance adjuster has sent me word that the vehicle is a total loss.
Vehicle speed control, Service brakes, Apr 1, 2021, crash
I WAS PARKED AT A FAST FOOD RESTAURANT THAT HAD AN OUTDOOR KIOSK FOR PAYMENT. I GOT OUT OF MY CAR TO PAY AND GOT BACK IN. AFTER ABOUT A MINUTE OR TWO MY CAR ACCELERATED FORWARD, GOING OVER A SLOPED CURB AND DOWN A SHORT LOW GRADE HILL, HITTING A POLE. I WAS CONFUSED TO HOW THE CAR WOULD GO FORWARD BECAUSE I WAS IN PARK THE WHOLE TIME.
Vehicle speed control, Aug 28, 2020
DUE TO THE STEERING WHEEL CONTROLS NOT BEING ILLUMINATED I ACCIDENTALLY INCREASED THE SPEED RATHER THAN DECREASING WHILE DRIVING AT NIGHT.