2018 MAZDA CX-5 Complaints

We were driving down the highway in light to medium traffic. Weather was about 40 degrees, no rain. The moonroof suddenly exploded. It does not appear to have been hit by anything. Luckily the shade was drawn so glass didnt go inside the car.

The informational screen will just start going "haywire"--someone described it as a "ghost touch!" It will change screens without warning, going through my saved contacts and calling or deleting them. Changing channels etc..---it is more than a nuisance, it can be a hazard!

Cracked cylinder head, significant oil leaking, no engine lights. No past collisions in vehicles or indicator engine was running hot. Dealership reported they see no history of fault codes on vehicle computer.

On 12/23 I was driving on the highway approaching exit 43 A-B on I-95 N and the engine oil light came on, I started monitoring the temperature of the car and it was holding steady, neither was it dropping nor was it overheating. I continued driving for a minute more, I am half mile away from home at this point and I smelled burning oil. I pulled the car over and opened up the hood, I turned on the flashlight on my phone and I could see oil on the engine floor. I called up Mazda dealership near me and they were closed for the holidays so I left voicemails. After a couple of days of no answers, I was able to get through to someone and they said they'll take the car in however they can't guarantee if they will be able to even look at it until after the holiday, I speak to the service manager and mention that I have an upcoming trip out of state for Christmas, they said they did not have any loaner cars available either. I got my car towed to the dealership anyways. Next day I get a phonecall from them stating that the oil pump and pressure was fine and they suspect it was the engine head that was causing the leak and that it would cost me 6000$ to fix it. Along with that I need to get my belt tensioner fixed which would be around 680$. The car's estimated value is about 12000$ and I am being asked to pay more than half its value after owning it for 4 years to fix something that was caused by wear and tear. I also did a little digging and I've found that my car falls under ones that have been identified by Mazda to probably have a defective engine head. I am attaching the reports that I have discovered in my research with this submission. I am imploring for assistance in this matter as I cannot afford this expense and I would not like to part ways with something that has been reliable for the last 4+ years. Dealership- Wellesley Mazda

Automatic Emergency Brake comes on at random. Driving at medium speed, no cars in view, car brakes and dashboard displays EMERGENCY BRAKE. Has not yet been inspected by a dealer because car is out of warranty. 2018 Mazda CX5 with only 19,000 total miles driven.

After driving for approximately 1 minute, the vehicle approached a stop sign and car stalled and would not restart. When attempting to restart vehicle, engine was firing but not turning over. Attempted to jump start the vehicle with no success until vehicle was given throttle at which point it restarted. No lights were illuminated prior to the incident, but when the vehicle stalled the battery light and check engine light illuminated.

The contact owns a 2018 Mazda CX-5. The contact stated that while in a parking lot, the vehicle failed to accelerate upon depression of the accelerator pedal. The fuel warning light was illuminated. The contact was able to drive the vehicle to the residence; however, the fuel gauge was fluctuating. The contact then received notification of NHTSA Campaign Number: 21V875000 (Fuel System, Gasoline) however, the part for the recall repair was unavailable. After months of calling the manufacturer, the contact was given an appointment and had the recall repair performed at the dealer. Upon return of the vehicle, the contact stated that the failure persisted. The contact was then informed by the dealer that two additional unknown parts were defective and were not covered under the recall. The contact repeatedly called the manufacturer for assistance and was informed that the vehicle was no longer under warranty and had to be repaired out of pocket. The vehicle had yet to be repaired. The failure mileage was 33,000.

What component or system failed or malfunctioned, and is it available for inspection upon request? Engine Heads Cracked How was your safety or the safety of others put at risk? Smoke from engine bay and fumes entering cabin via AC vents. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Inspected by Mazda dealer and confirmed defective header from manufacture. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No warning lamps, burning smell Burning oil smoke from engine bay. Smoke order enters cabin via AC vents odor very strong. Appeared at 28,000 odometer mileage.

The contact owns a 2018 Mazda CX-5. The contact stated while driving at an undisclosed speed, the air bag warning light illuminated. The vehicle was diagnosed by her husband with a DTC code reader that the passenger's side air bag sensor was faulty and the passenger's side air bag needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 54,000.

The entertainment system the screen goes crazy change station by itself make calls by himself and then goes black an the back camera doesn't work it's a very high destruction issue we need to reset it and works for a while then happen again thank you