POWER TRAIN05/19/2026
The front CV axles on my car have failed. It begun with a clicking noise and vibration when accelerating. I took the car to the Mazda dealership, and they confirmed the sounds but said they weren't able to diagnose the issue and that I would have to leave my car for them to figure it out. This places my daughter and my life at risk, as well as other passengers, due to the critical role the CV axles play in operating a vehicle. More specifically, the ability to properly control my steering movement while transporting my daughter to and from school is necessary and if not present, very dangerous. An independent service mechanic has confirmed this issue and indicated that this issue has been seen in many Ford and Mazda's recently. However, there is no recall. There were no warning lights or messages prior to the problem occurring. Again, when Mazda recently services my vehicle, they conducted a full-circle vehicle inspection and did not produce any concerns.
VEHICLE SPEED CONTROL,SERVICE BRAKES,ENGINE04/22/2026
The vehicle exhibits dangerous electronic malfunctions. A licensed technician (MV-113255) has confirmed a sporadic unintended acceleration defect where the cruise control 'decrease' button causes the vehicle to increase speed. Additionally, the vehicle repeatedly enters 'Limp Mode' in active traffic, causing a violent jerk and a total loss of acceleration while displaying a 'Smart City Brake Support' (SCBS) failure on the dashboard. An independent inspection also documented gross mechanical neglect, including loose battery terminals and a loose transmission bellhousing bolt, which may contribute to these intermittent electrical/safety failures.
ELECTRICAL SYSTEM,SEATS10/21/2025
The contact owns a 2016 Mazda Mazda6. The contact stated that after her husband had driven for approximately 2 hours with the seat heater activated, the passenger’s side seat overheated, and the seat started smoking. The driver stated that the seat heating element overheated and burned a hole in the seat, damaging the air bag located near the seat heater sensor. The dealer was contacted, and an appointment was scheduled. The vehicle was not diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 113,500.
AIR BAGS,SEAT BELTS,SEATS07/25/2025
My seat doesn’t detect if passanger is in seat so my air bag engine light goes on and off it was recalled and mazda supposedly cleared the issue but seems like they didnt fix it the recall properly
SEATS07/14/2025
1) UNKNOWN. My guess: The front seats or guard rails. 2) Very seat when braking, and coming to and from a stop. Poses as a safety risk. 3) Yes, no remedy/solution was yielded. Others on forums who visited dealership stated that the dealership said it was “normal”. Despite the other side not having the issue at all. 4) No 5) No Full assessment: The issue of this complaint lies within the front seat of the vehicle. My educated guess is that there is a defect within the seat rails of the vehicle as no remedy seems to be found upon extensive research on google and various forums. Specifically, in my vehicle and may others that I have found, have issues with the driver seat feeling loose when braking or hitting the gas from a stop. Many individuals (including my close friend) have raised this to dealerships and were told that this is “normal” despite the passenger seat (or vice versa) does not have the same issue whatsoever with no remedy. I personally have tightened all possible nuts and bolts for the seat AND brought it to multiple shops and dealerships, which yielded no remedy as all bolts were in fact tightened. I strongly believe that this issue should be further investigated and mitigated as it poses as a risk of serious injury - whether involved in an accident or the seat coming loose, or off entirely. The best way to describe the amount of play is sitting on a chair that is placed on an uneven floor, with one corner rocking toward itself. Or a table that is placed on an unleveled floor and is rocking towards one end (which that remedy consists of folding an napkin enough times to stick it under one of the legs). Please note that I have had this car for a couple of years and this one thing that grinds my gears.. aside from the plastic rattle of the driver side window switch module when listening to music.
POWER TRAIN,ELECTRICAL SYSTEM,ENGINE06/19/2025
PCM ISSUE, passenger air bag issue, OCS wiring issue. infotainment system, transmission, and engine. Key fobs not able to be reprogrammed due to PCM issue
SEATS06/07/2025
Driver seat is unstable and has been since I purchased the vehicle. I never got it looked at because I can't afford repairs. There was a recall for the passenger seat and I believe it would be for the driver seat as well given the driver seat stability is crucial. It rocks as if it isn't fully secure. You notice it sometimes when getting in and out the car and I became noticable when my dog decided to jump into my seat one day when cleaning my interior and I saw the seat heavily rock forward and backward. You sometimes notice it as well when coming to a stop from highway speeds the seat will slightly tilt forward. This issue has been with the car after i purchased it in 2018 but didn't notice it until a few months after the purchase.
SUSPENSION,POWER TRAIN03/24/2025
The contact owns a 2016 Mazda Mazda6. The contact stated that while driving at an undisclosed speed, there was an abnormal sound coming from the vehicle. The transmission warning light was illuminated. The vehicle was not diagnosed or repaired. The contact associated the failure with NHTSA Campaign Number: 15V451000 (Suspension). The manufacturer was not made aware of the failure. The failure mileage was approximately 70,000.
AIR BAGS03/13/2025
My passenger air bag doesn’t turn on when passenger is in vehicle, sensor for air bag turns on and off as if it can’t determine if a person is on the seat. My dashboard has the SRS OCS light on. My vehicle has already been seen by Mazda to fix the recall but I am afraid to drive and suddenly air bags go off.
FUEL/PROPULSION SYSTEM12/09/2024
Fuel smell in & outside of vehicle after fuel fill, being a retired Master Technician I decided to investigate this and after removing the the fuel tank access door under the rear seat I was shocked to see that on an 8 year old vehicle the fuel sender retainer is completely rusted out. An overfill, an aggressive maneuver or small collision could prove disastrous with this condition pending! I have just ordered a replacement since I intend to repair this myself and that is only of the tank itself is not compromised when I proceed to remove the rusted out screws as well. Also after further investigation I find this is nothing new to Mazda and actually had this same condition in previous years but I assume chose not to prevent it from happening in future models. I will be attaching a photo of it.
TIRES12/02/2024
I bought the Bridgestone tires in Sept 2023 from Walmart. On Nov 23, 2024, I went to Walmart auto center to have 4 Bridgestone tires rotated and balanced. The tech discovered severe bead separation in 3 of 4 tires. I had to buy 4 new tires. I have pictures of the tires with bead separation on the wheel rims and also off the rims.
UNKNOWN OR OTHER06/13/2024
Moonroof explosion Moonroof had spontaneous explosion while driving on highway. No objects were seen flying towards front of car prior to explosion. Driver and 1 passenger in front seat. Sun shade partially open resulting in glass coming into the car. No accident or injury occurred. Moonroof closed at time of explosion.
Showing 12 of 76 complaints.
