MAZDA Complaints

The adjustable rails holding the rear left seat in place no longer latch. It is available for inspection. This is the most common place for a car seat in this car. In the event of a crash the seat would slide forward. The seat belt attaches to the seat so there would be little restraint on the rear passenger. The mechanic who attempted a repair stated Mazda does not sell this part, only sells a replacement for the entire seat, about $5000. There were no symptoms, when adjusting the seat the rail just stopped holding the seat firmly in place when the adjusting bar was released.

While turning, the resistance = how heavy is steering, suddenly drop for few millisecond which causes unpredictable understeering , i almost hit the other car on opposite side it happens not every turn but randomly

Adaptive headlight motor does not work. It makes a huge noise. Unfortunately it is not under warranty but Mazda dealerships have informed me that this is a known issue. This is a concern because the headlight does not function properly and does not work. The issue is a motor that fails, however you cannot just replace the motor. The entire headlight assembly needs to be replaced and is over 2,000. I strongly believe Mazda should be looked into and a special recall should be issued due to this. There should not be. $2 part that fails continuously causing a $2,000 repair.

My Mazda3 began producing a chirp when shifting from 3rd to 4th gear (automatic transmission). The dealer stated that the car needed a new torque converter. At the time the car only 37,000 miles on it, quite low mileage for a torque converter to fail. Mazda has previously admitted to producing cars with faulty torque converters, as specified in Mazda TXXXXXX] ). While my car fit the description of both the problem and proposed fix, and also fell within the applicable models/VINs listed on the TSB, Mazda corporate HQ stated that my specific VIN was not covered by the TSB, and therefore the repair cost was my responsibility. Since the problem, solution, and general vehicle type are entirely as described in the TSB, it appears possible that the TSB was too narrowly scoped and omitted impacted vehicles, to the detriment of owners. This would also cause potential safety concerns, since an unrepaired torque converter could produce unexpected shifting problems. Therefore I suggest that NHTSA investigate to determine if additional vehicles are impacted by Mazda's faulty torque converters. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

All of a sudden, my engine started making this ticking noise. I brought it to a mechanic, and he said the noise is coming from inside the engine. He checked for codes and everything, but nothing came up. The only way to look at it is to take the engine apart from what he told me. I started researching for solutions online before doing this and I came across other Mazda CX5 owners complaining of the same thing. I listened to a few of these videos of the sound it makes and sounds just like my car. Apparently, it is a common issue connected with the Hydraulic Lash Adjusters, and I am amazed that Mazda has not reached out to people affected by this. I am not sure what the long-term issue is with this noise, but it can't be good if it's in the engine. Who knows what kind of damage it could cause.

My vehicle was subject to a 2024 recall for what has been described as "sticky steering." The recall repair was completed by Mazda in April, 2024, however the problem persists. The repair was completed before I purchased the vehicle. When I turn my vehicle to the left or right my steering feels heavy and the steering wheel feels like it is sticky when turning. This does not happen every time I turn my car but it does occur frequently. Speed does not seem to make a difference; I have the problem turning in a parking lot at low speeds or on a highway or road at higher speeds. The date that I provided is the date of the most recent event.

The contact owns a 2025 Mazda CX-70. The contact stated that while attempting to stop at a stop sign, the vehicle shut off unintendedly. The engine malfunction warning light was illuminated. The vehicle was towed to the dealer, where it was diagnosed and determined that the battery needed to be replaced. The contact had asked about the failure two times. The vehicle was repaired twice for the same failure. The manufacturer was not notified of the failure. The approximate failure mileage was 38,000.

left-most lane of a three-lane highway, I pressed the accelerator to maintain the flow of traffic. The vehicle suddenly began revving between 4,000–5,000 RPM without increasing speed. When I attempted to accelerate again, the RPM remained around 3,000, and I immediately received multiple warning messages on the dashboard, including: “Skyactiv Partially Disabled” warning Engine Malfunction warning ATF (Automatic Transmission Fluid) warning light Simultaneously, the vehicle rapidly decelerated from 65 MPH to approximately 55 MPH, creating an extremely hazardous situation and nearly resulting in a collision. I had to carefully maneuver across lanes to reach the shoulder. After shutting the vehicle off and restarting it, the warning lights temporarily cleared; however, the vehicle appeared to be operating in limp mode. I had the car towed home via AAA. After this near-fatal incident, I scanned the vehicle using an OBD2 reader and retrieved diagnostic trouble codes P0780 and P0761, indicating Shift Malfunction and Shift Solenoid 3 Performance issues. To address the issue proactively, I had my mechanic perform two full transmission fluid and filter exchanges on Monday, February 16, 2026, and again on February 18, 2026. Both services included a pan drop, replacement of the transmission filter, use of Mazda OEM transmission fluid (0000A7115QT and FZ01-21-500), and a complete transmission relearn procedure after each service. Despite these efforts, the same codes (P0761 and P0780) reappeared when scanned with a professional-grade diagnostic tool. The battery has been tested and confirmed fully charged. Additionally, my mechanic identified oil leaking from the timing chain cover.

Noticed the smell of burning oil and smoke from the engine while driving on the interstate with my husband and young children in the vehicle. Pulled over at a gas station to inspect and discovered large amounts of oil leaking. While at the gas station the low oil indicator came on. There were no warning or check engine lights prior to the incident. The dealership diagnosed cracked cylinder head. This was an extensive and costly repair. I have now learned that Mazda is aware of how common this issue is with this year/make/model. This should be a covered repair or recalled part.

Ghost touch concern on infotainment touchscreen, similar/same as SSPB6 which was issued for earlier Mazda3 models and extended to other Mazda models. When car is on and touchscreen is not disabled, it exhibits phantom touches, making it unsafe and unusable as it acts like it is being tapped all across the screen. this is especially dangerous when using the navigation which was nearly a $1000 added cost, as it stops the map from being centered on the car location and moves the viewport around as the phantom touches occur.