MAZDA Complaints

I was driving on the highway and decided to switch int the left lane so I sped up and heard a big bang and what sounded like my bumper being dragged against the ground. I see on my dashboard that there’s an electrical and engine malfunction so I pullover and pop the hood. A bunch of smoke comes out and i see a little fire so me and my friends run and call the police. The police and firefighters arrived just as the fire was getting large and it had engulfed the front right side of my car. If the notification that there was a malfunction didn’t come on, I feel as if we could’ve been hurt much worse or even have died. I’m not much of a person that knows about cars and it sounded like my bumper was scraping and by the amount of times i’ve scraped my bumper, i believed it until I saw my notification. The vehicle is still being inspected for cause of fire and this vehicle has never had this problem before.

The rear sub frame on this vehicle was not painted and/or coated to properly withstand the corrosion that is caused by the salt used to treat the roads in the winter. This can cause serious issues.

As I am accelerating to merge onto the highway from an on-ramp, while the gas pedal is depressed, I will get a series of sensor alerts simultaneously (city brake malfunction, park assist malfunction, lane assist malfunction, etc.) and my gas pedal becomes non-functional at 60-70mph. It is terrifying especially when there is other traffic around my vehicle. This exact issue has happened 6 times within the past 12-18 months at seemingly random intervals but always when I am accelerating onto the highway at 50-70mph. I typically pull off to the side of the highway and turn off the vehicle. After letting it sit off for ~30 seconds, I turn the vehicle back on and all of the sensor alerts have cleared and the vehicle functions properly including the gas pedal and I am able to rejoin the highway. I took the car to the Mazda dealership in my state of Vermont a few months ago to have them diagnose and address the problem. They had never heard of this issue and were unable to find the root cause or fix it. Please help, this is dangerous!

The vehicles infotainment system has what is called ghost touches. Which is very distracting while driving the vehicle. This is a common issue Mazda does not seem to have a recall for. The infotainment system behave erratically, and won't allow the user to change settings in the vehicle.

The vehicle's battery has gone dead on several occasions since replacing the OEM battery. The OEM battery which was approximately 3 years old, also had gone dead, prompting its replacement. The battery has gone dead within 1-2 days of not using the car. Charging the battery by running it is only a temporary fix as the car needs to be constantly driven in order to charge the battery, which is not usual and customary for the maintenance of a vehicle. This cannot be functioning to manufacturer's specifications, as I find it extremely difficult to believe that manufacturer's specifications stipulate to drive the car with more frequency. This is a safety issue. Should this happen during the winter months, an individual may be left stranded. The NHTSA must demand Mazda to issue a safety recall to fix this safety issue.

Just noticed coolant leak during oil change. Vehicle has 77,000 miles. Power train warranty is only to 60K. The vehicle is undriveable without major engine work or engine replacement.

The contact owns a 2007 Mazda CX-7. The contact stated that the air conditioning system was inoperable, and the cabin air filter was replaced; however, the failure persisted. Additionally, the contact stated that while her husband was driving at an undisclosed speed, he smelled a burning odor. The contact stated that her husband drove to the residence, and while parking the vehicle, he noticed smoke coming from underneath the hood. There was no warning light illuminated. An independent mechanic diagnosed the vehicle at the residence and determined that the air condition compressor clutch had seized, causing the compressor fuse to burn. The dealer was contacted, and the contact was informed that older vehicles were not service at their location. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 174,000.

The contact owns a 2008 Mazda Tribute. The contact stated while driving at low speeds and making a turn, the vehicle lost power steering functionality. The power steering warning light was illuminated. The contact veered to the side of the roadway. The contact turned off and restarted the vehicle, and the vehicle operated as needed; however, the failure recurred while making a turn. The contact stated that the failure had been recurring while driving and making a turn and had become a persistent failure after turning off and restarting the vehicle. The dealer was notified of the failure and informed the contact that he would be charged a fee for a diagnostic test. The vehicle was not diagnosed nor repaired. The contact related the failure to NHTSA Campaign Number: 14V282000 (Steering); however, the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was approximately 125,000.

On 8/7/2023 I noticed that there had been intermittent engine oil level alarms on my phone's Mazda app over the previous several weeks starting on 7/14/2023. In none of the instances did the low oil level light on the instrument cluster light up. I checked the oil level and it was at the bottom of the indicating range on the dipstick. I added 1 quart of oil to bring the level to the top of the indicating range. The oil had last been changed by a Mazda dealer on 10/31/2022 at a vehicle mileage of 13,699. On 8/18/2023 when I took the vehicle in to the Mazda dealer to check this issue the mileage was 20,432, a difference of 6,733 miles. That mileage was well within the owner's manual prescribed service interval mileage. There is no oil on the floor of the garage under where the car is parked leading me to believe the oil has been leaking into the combustion chamber. My vehicle is covered under Mazda Technical Service Bulletin 01-012/21 which offers a possible explanation. I suggest my VIN should be added to TSB 01-003/23 which covers the repair. Without fixing this oil leak, my engine is at risk of catastrophic failure due to low oil level.

I just had my engine replaced due to a cracked cylinder head that allowed coolant to leak into cylinder #3 & #2.