2019 Mazda CX-5

"Ghost Touches", a known service alert for several years now, have stated to affect my car in the past couple of years. At times, it will max out my volume to blast through the car speakers, change settings in my car system (gps, phone, etc), and more. Mazda hasn't issues a recall on this, despite safety concerns by many owners.

Went to drive home from work one night, car had been normal until this event. Car suddenly began to state that it was overheating and throttled my speed down to 20 MPH. I was in the middle of traffic going 40-50 at this time. Turns out there is a VSB regarding a coolant leak that can occur and break. Nothing about how you are suddenly governed to 20 MPH

I had just had my car serviced for 30k services and about 2 months later smoke was coming out of my engine after driving. Took it in and it turned out to be a cracked cylinder head. None of my lights were on indicating there was an issue either. I was told this is a known issue with Mazda and should be a recall but there still isn’t one. TSB#SA-031-21

Just as the recall issued for the 2014-2016 the Mazda Connect Touch Screen continues to be an issue for most owners with this Infosystem. Mine for two years since I bought it will do the “ghost touch” on its own, literally operating on its own. My settings change on their own, doing such things as the volume on its own going from a normal tone to blasting, causing such alarm that I’ve nearly gone off the road. My back up screen brightness changes on its own, causing a real safety concern of running into something or someone. This is just two examples…all of the functions go “haywire” and just change at any unexpected time. This issue can be seen over and over online by Mazda owners. And I’ve reached out to Mazda themselves who state they are not aware of any issue, yet the dealerships are well aware of this dangerous issue and quickly know exactly what the issue is when you explain what the car is doing and let you know that for $1200 they can replace the info system. I just don’t see how they can have this issue since at least 2014 and continue to sell cars with the same issue a recall was issued for. It’s so dangerous.

My Mazda connect touch screen operates by itself (ghost touch) while driving down the road. My safety is at risk trying to press button to get it turned off, while driving down the road. It is a huge distraction. The volume speakers at the high level and continues to beep and yell your audio will be at this volume level (the loudest). It is not listed as a recall foe this make and model, but should be. Doing further research this looks to be an issue with all of their vehicles and Mazda is not holding themselves accountable or trying to fix the issue in newer vehicles. There have not been any warning signs. I’ve had my car for 5 years come this August and my vehicles has been doing this for about 6 months now.

The Cylinder head cracked and caused oil to spill out. This was inspected at Towne Mazda in Orchard Park, NY. I was driving ~50 miles when the issue occurred, and had driven approximately 40 of the 50 miles when me and my sister pulled over and noticed my engine smoking and the burning smell to be pungent. Had I not pulled over, It could have led to engine misfire and damage to other parts of my vehicle. The Dealer confirmed the need for a new cylinder head and parts, and is currently repairing the vehicle. The Component was not recently inspected by the manufacturer, police, insurance. During the course of driving, after about ~35 miles, the oil pressure light turned on. I drove roughly 5 more miles before I pulled the car over to have it towed to my Mazda dealership.

The infotainment screen is malfunctioning and acts on it own. Random parts of the screen are touched on its own creating a lot of distractions. Examples are changing of screens, settings, ending my navigation, calling contacts etcetera. This is a huge safety hazard and Mazda dealerships are charging for diagnosis for a commonly known issue, claiming the cause is unknown, despite numerous posts and threads online linking this to a screen delaminiation issue.

As I was driving home one day in February 2024, my car felt like a strong gust of wind was getting up underneath the hood of my car, causing it to pull left and right slightly. When checking the weather, wind gusts were at 5 MPH and you could barely see trees/leaf movement. I pulled off the side of the road, checked underneath the car to see if anything was dragging/missing and all was fine. As I started driving again, I then noticed my RPM's vs MPH was very strange. When accelerating, the car randomly increased up to 4,500 RPM when trying to go 45 MPH, then shifted down to 2,000 RPM's once I reached 45 MPH. But, no matter if I left my foot on the gas pedal, lifted my foot off of the gas pedal or hit the breaks, the car would not move off of 2,000 RPM's until I pressed my foot on the break all the way down to the floorboard. No lights came on at all. I took it to the dealership that I purchased it from, expressing the scary feeling of the driving the car and showing video proof of what the car was doing in RPM's vs MPH. After further conclusion, they determined that a "sensor" had gone bad. The thought that a plastic, electronic sensor going back caused my car to feel that way and put my life at risk while driving is a scary thought. Fast-forward to April of 2024, similar symptoms have come back again. Wind feeling like it's getting under my hood, causing the car to pull left and right, RPM's not matching up and now a hot engine with no warning light coming on, is questioning if it's this particular sensor again. Not to mention, I had it inspected by the dealership two weeks ago and had an oil change done to it and the dealership said "everything looks great". You should have zero thought or worry when operating your personal vehicle, but in the past three months, I have taken my car to the dealership and or a mechanic 7 times with thoughts/worries about my car. This car has now turned into a "lemon" as one would call it and I'm terrified to even start the car.