2021 MAZDA CX-5

My Mazda 2021 infotainment screen goes goes out usually when hit a bump and stays out until it sits awhile. Which when this happens there is no backup camera which is a safety issue. The Mazda dealership said it was the screen which they wanted $2900 just for the screen so I got one off eBay and it's still doing the same thing. Which I think its the CMU

LOW ENGINE OIL LEVEL light on about 1000 miles from last oil changed. Dealer fixed the Mazda recall code: P250F on July 30, 2025. Now is same issue of LOW ENGINE OIL LEVEL light on again on November 19, 2025.

Radio audio randomly stopped working and you have to disconnect the negative or you have to leave the car off essentially all night. It’s definitely unknown issue there’s videos all over YouTube about it and there’s forms on read about it.

Important note for snowing conditions: The radar for adaptive cruise control is located in the front Mazda emblem. Snow buildup on the emblem can block the radar's signal and disable the adaptive cruise control system when driving. A heating element is necessary to prevent snow accumulation and maintain functionality.

We took our car to the Mazda dealership for routine maintenance. The technician found circumferential cracking along the sidewall/tread junction of all 4 tires. We were told that this suggests tread separation and that we should not continue to drive on the tires. We replaced all 4. I have pictures of all 4 tires.

The contact owns a 2021 Mazda CX-5. The contact stated that the Front Brake System Malfunction, Forward Brake Malfunction, and Check Engine warning lights were illuminated. The contact stated that while driving at various speeds, the vehicle started jerking and hesitating as if the wheels would lock up. The steering wheel vibrated while turning to the left or the right. The vehicle was taken to the dealer, who was able to retrieve a diagnostic code; however, the DTC number was unknown. The dealer was unable to identify the exact cause of the code. The vehicle was not repaired. The manufacturer was informed of the failure and opened a case. The failure mileage was approximately 81,000.

The contact owns a 2021 Mazda CX-5. The contact stated that while the vehicle was parked, the rear back glass fractured without impact. The contact stated that the vehicle had just been parked for several minutes prior to the failure when the contact returned from a doctor's appointment. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The contact stated that the failure had occurred four times since June 2023. In addition, the contact stated that the rear seat was covered with shattered glass. The contact was instructed by the insurance company to contact the NHTSA Hotline to report the failure. The manufacturer was not made aware of the failure. The failure mileage was unknown.

The tires have lost tire pressure very often. The tires have gotten completely flat 2 times already and I’ve had to call my insurance. The tires are only 6 months old and have been flat 2nd already. 225/55R19 99V BSW ALL-SEASON TIRE

The contact owns a 2021 Mazda CX-5. The contact stated that while driving approximately 50 MPH in an intense rainstorm, the windshield became foggy. The contact activated the HVAC system to clear the windshield, but only hot air was coming from the vents. The contact stated that the hot air made the foggy windshield worse. The contact used a towel to wipe the inside of the windshield. The contact had taken the vehicle to a local dealer; however, the failure was not duplicated. The vehicle was not repaired. The contact stated that the failure occurred during intense rainfall. The manufacturer was informed of the failure and referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 35,000.