2023 MAZDA CX-5 Complaints

Brand new 2023 Mazda CX-5 with 150 miles on it experienced unintended acceleration while braking. Pulled into a parking spot with my foot on the brakes but the car didn't stop & even accelerated over a sidewalk and into a building. I experienced a bruise from the seatbelt. Airbags did not deploy. Someone could have been killed if they had been on the sidewalk. Car is currently at an auto body shop to fix the cosmetic damages, and once released, will have the car towed to our local Mazda dealership/service center to get the car inspected. In doing research on NHTSA's website, at least 4 vehicles (2-2023 Mazda CX-5s and 2-2023 Mazda CX-30s) have experienced this issue. Mazda needs to recall these vehicles and investigate.

The contact owns a 2023 Mazda CX-5. The contact stated that while the vehicle was parked, he observed a crack from the middle of the windshield to the bottom corner of the driver's side windshield. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure but was unable to assist with the repair. The failure mileage was 2,802.

Car’s (less than a month old)rear glass shattered when shut the driver side door. No prior damage or wild temperature fluctuations. Could have been dangerous if occurred while driving or someone sitting in back seat. Wondering if there’s a defect in glass, or install.

When applying the brakes car surges forward. If put in neutral engine races. Very difficult to bring to a stop with reduced braking. Multiple occurrences. Dealer states vehicle is operating within design perimeters.

I was driving my new 2023 Mazda CX5 with approximately 1,300 miles in the center lane of a divided highway of the suburbs just north of New York City. I was driving with all windows closed, A/C turned on and the weather was clear, hot and sunny. Without any warning there was a loud and abrupt explosion from within the vehicle. As I looked in my rear view mirror I saw glass blowing in the wind behind me. I suddenly detected wind blowing above my head and realized my sunroof had most likely been the glass I saw behind me. I kept the sunshade closed with one hand until I could safely pull over to look. I did not suspect any road debris to have caused the breaking of the glass and my inspection did not reveal any other damage or possible outside causes. This even appeared to have been spontaneous and without warning. I feel that this incident could have been a lot worse had the sunshade been open, most likely blowing little pieces of glass into my eyes while driving at highway speeds in a center lane. I also fear that this could have been a hazard to my children passengers if they were in the back seat at the time it happened. I notified my Mazda dealership at the earliest possible moment and they asked to inspect it. After inspection, a regional service manager advised that this type of incident has been heard of but only in southern warmer states and typically on hot sunny days when the air conditioning is on inside the vehicle. Apparently the temperature difference coupled with cabin pressure and any sort of defects in the glass can make the glass explode upward. Date/time of incident 6/11/23 @ 5pm est. Date of repair by dealership: 6/15/23

2023 CX-50 Issue: knocking sound coming from rear of vehicle at low speeds between 1mph-10mph.

Safety systems disables when Sunlight hits directly on the car. I own Toyota and honda, they Never had problems with sunlight. sudden loss of safety systems, caused warnings on dash, which was a distraction, especially when Sun hits directly at the car/driver. I verified the camera and sensors, there were very clean.

Lane keeping assistance does not prevent the vehicle from departing the lane nor does it provide corrective steering. LKA is fully activated and vehicle travelling over 45 mph on highway with clearly marked lanes; vehicle drifted across three lanes with zero corrective action from LKA.

Brakes are very poor, car lurches forward at stop lights and you have to stomp the brake pedal to prevent running into the car in front of you.

The power liftgate on the 2023 Mazda CX-5 SUV closes with sufficient force that the vehicle owner's manual warns of possible serious injury or even death, and cautions the operator to be sure that people or objects are not in the way of closure. However, the actual design of the overall system permits accidental closure by way of the key fob even when the operator is out of sight of the vehicle. This effectively renders the warnings meaningless, and disregards the safety of people or objects that might be in the way. The vehicle electronics/computer system uses dual purpose switches in or on the vehicle to activate the liftgate; if closed, a press of the switch will unlock and open it, and if open, the same switch will close and lock it. The system also provides the same feature with an exposed, raised button on the key fob which can easily be accidentally pressed to activate closure. Who then assumes liability for the possible resulting tragedy? During my first month of ownership (April 2023), I have experienced the liftgate opening by accident at least twice and it obviously could have been both opened and closed numerous times by accident totally without my knowledge. In a similar fashion, I have experienced the susceptibility of the other fob switches to accidental activation; the car has been locked by accident as least once, and the horn accidentally activated at least three times when I have been inside the house while the car is out of sight in the garage and the key fob was in my pocket. I am obviously making the reasonable assumption that accidental pressure on the various fob switches is the cause for activation. The attached PDF document describes in more detail some of the hazards posed by the existing design, and possibly applies to other car makes and models