complaints.title

The passenger seat occupancy sensor goes off intermittently, causing an extremely distracting seatbelt alarm in the vehicle during operation. This has occurred to me while driving on a highway; I deep…

Brake pedals do not have enough pedal reserve, it takes some time for it to come to a stop. The brakes don’t feel secure. We feel like the brakes are going to give up. It also makes a very loud scra…

Sudden acceleration even. Date April 10, 2026, at around 2:30 PM on a clear sunny day. Car make and model Mazda CX5 bought on 7/4/2023 VIN [XXX] , mileage around 10,000, only one owner. While attemp…

The air conditioning compressor clutch suddenly would not engage, leading to reduced visibility out of the windshield during humid weather in Oklahoma springtime and extended times for windshield to …

Airbags failed to deploy in a collision where the front end of the vehicle was crushed, and a driver wearing a seat belt hit the steering wheel with enough force to fracture their sternum and cause tw…

My 2023 Mazda CX-5 (48,000 miles) is experiencing a loud mechanical whirring/grinding from the driver-side headlight assembly, a documented manufacturing defect involving foreign matter contamination …

I am reporting a safety defect in my 2023 Mazda CX-5 involving the right headlight assembly. The internal LED cooling fan has failed, causing loud noise and excessive vibration. This is a confirmed ma…

Just out of warranty passenger headlight is making a humming noise. Many other owners are having same malfunctions. Cost to replace at dealership is around $2,000.00. LED headlight has a cooling fan t…

What component or system failed or malfunctioned, and is it available for inspection upon request? - Smart Brake Support (SBS) & Forward Obstruction Warning system malfunctioned. Front radar sensor ma…

Cracked cylinder head probably caused by cylinder deactivation causing catastrophic oil loss on the highway. Upon researching this, I see that it is a known issue with Mazda. My car is now in the shop…

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 h…

The battery died, the car wouldn't start one night. The battery which is the original that came with the car is only about 2 years old. I googled the code from the code reader, it said some mazda cx…

LKA does not work & mazda seems to ignore its many complaints

On October 16, 2025, while slowly pulling into a parking space, my vehicle experienced sudden and unintended acceleration without driver input. I did not depress the accelerator. Despite attempting to…

After driving a few mile, the following two warnings come up * Smart Brake System Malfunction * Forward Radar Sensor System malfunction. If I turn off the car and then restart, the warnings go away. …

Humming or moaning noise from the passenger side headlamp. Inspected by dealer mechanic and mentioned the TSB 09-015-23B bulletin. Dealership replaced headlamp covered under warranty.

Loud fan noise coming from the passenger side headlight. Noise continues when car has been turned off and stops when the light shuts off. Dealer said that replacement of the passenger headlamp assem…

The adaptive headlight system and motor in 2023 Mazda CX-5 has defect and it makes buzzing noise and vibration. It was recognized by Mazda and its known defect. They should replace the defective headl…

Fuel system failure. The vehicle just dies and does not restart, this is a safety issue due to it happening when you are driving on the highway and unable to get out of the way of traffic.

The car has a lot of vibration when driving 60mph and above. Have had this issue looked at more than 5 times and they had my card for 1 month at the dealership trying to find the issue. This started b…