2019 MAZDA CX-5 Complaints

My vehicle started smoking and I smelled a oil burning smell coming through the vents. I took it to the Mazda dealership and they diagnosed it with a cracked cylinder head. The repair estimate is $4,900. It is a 2019 with less than 60,000 miles, but it is a few months out of the powertrain warranty. However, this is a KNOWN issue to Mazda. As I have been researching online, many Mazda CX-5 owners have reported the same issue and I believe Mazda has traced it back to defective manufacturing in a batch of these parts. My local mechanic has also told us that he has seen this issue with 2019 Mazda CX-5s and recommended we report them. Mazda SHOULD issue a recall, but I understand that is expensive for them. At the very least, they should alerting drivers to this possibility and voluntarily repairing these cylinders without cost to unsuspecting drivers who could end up with an engine fire. I have submitted a complaint to Mazda customer service and I am awaiting a response.

The display screen appears to initiate "ghost actions". It will change songs, put phone calls on mute/hang up, change display settings etc. on its own. I looked this issue up online and it seems to be very common with 2017 and newer Mazdas. I took it to the Mazda dealership and they wanted to charge me $150 for a diagnosis and another $500 for a screen repair. I decided not to do it because all of the threads online stated that this didn't fix the issue so no diagnosis was made. It doesn't put me at extreme risk but it is very distracting when I am using maps or CarPlay.

I am writing to express serious concerns regarding the recent service that occurred on November 14th, 2023. Due to the service's failure and negligence, Luther Brookdale Mazda has jeopardized the safety and well-being of my family members. On [XXX], my 2019 CX-5 was towed from Monticello, Minnesota, to the dealership in Brooklyn Center around 9 pm. While returning from [XXX] dinner in St. Cloud on [XXX] , a sudden warning appeared on the dashboard: "Engine Coolant Temperature High. Stop the vehicle immediately in a safe place." Upon receiving this notification, we pulled over to the shoulder and observed smoke emanating from the engine bay. We promptly turned off the vehicle. Concerned for our safety, we contacted our family to pick us up and had the vehicle towed by AAA. As we awaited the tow truck's arrival, we noticed coolant had sprayed all over the engine under the hood, and the engine cover was missing. Furthermore, the coolant reservoir was below the minimum threshold. This particular issue is the reason I brought the vehicle in for service the week prior, regarding insufficient coolant temperature. It was evident from the state of the engine bay that the dealership failed to follow proper protocol. This lack of oversight likely resulted in damage to the engine and other essential vehicle components, leading to the total loss of the car. I am deeply disappointed by the lack of care and attention to detail in the service provided. This negligence also compromised my family's safety. Moreover, what was meant to be a festive holiday was marred due to the disregard for my property. I have been a loyal customer at Luther Mazda Brooklyn Park for several years, and I am shocked by the incident that has transpired. We have approached the dealer with the issue and they are continue to articulate that there is no engine damage, but with the ongoing class action lawsuit, I am extremely skeptical of their claims. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The INFO touchscreen randomly activates itself (the commonly reported "ghost screen" problem that occurs due to defective coating on touchscreen) which cause settings and selections to change uncontrollably, including placing phone calls, etc. This is very distracting and hazardous for this to randomly happen while operating the vehicle.

The main display has failed and/or malfunctioned regularly. Lighting systems for vehicle navigation system has been impacted and HUD lighting and visibility have been impacted. My safety and the safety of my passengers have been put at risk because of distraction and vehicle navigation malfunctions. The component has not yet been inspected. There were no other problems prior to failure. The first incident of this occurred several months to a year ago. This has been a continuous issue. The date provided below is simply to indicate that this has been occurring for an extended period of time.

This report is for a 2019 Mazda CX-5 with the Naturally Aspirated/Non-Turbo engine. This vehicle only has 26,500 miles and has developed a major oil leak from a cracked Cylinder Head. The continued safety of the vehicle has been degraded. The engine could seize while driving making the vehicle inoperable while on roadways. The vehicle has been inspected and confirmed by both an independent service center and by an authorized dealer service center. The only warning lamp that appeared was a low oil light. I immediately pulled over for safety and inspected the oil levels of the engine. I determined the engine oil levels were just below the fill line on the dip stick. I then added approximately half a quart of recommended oil and the oil warning light turned off. I then contacted a local service center for diagnostics of the problem. They determined the cause of the oil leak which was a Cracked Cylinder Head on the Engine. I then drove the vehicle to an authorized Mazda service center at the dealership. They also diagnosed the problem as a Cracked Cylinder Head on the Engine. Both the independent service center and the authorized Mazda service center recommended a full Engine replacement.

I have a 2019 CX5 Mazda that consistently leaks oil and smokes. After taking it to a mechanic, I learned that this is a known Mazda issue, but because my car is under warranty, they won't help me. The Cylinder head is pours, and my mechanic said even if he replaces it, it will happen again due to the design. After I have checked online, it seems that MANY people have this issue from 2018-2021. Mazda even made TSB #SA-031-21 to cover some of this issue but no recall. As mentioned, my car leaks oil everyday, and I have to constantly put oil in just to keep it from burning up. It smokes really bad, but I cannot afford a new car or afford to pay over $3K to get this fixed, or don't understand why they won't fix it if they know it was poor design???

UNKNOWN. Vehicle stalls and jumps when I step on the gas pedal or try to increase speed.

Mazda infotainment system experiences ghost touching. It would operate on its own and exit applications like navigation on its own. Mazda is aware of the issue but won’t issue a recall. This can be a safety hazard when the system exits out of navigation in the middle of nowhere. The system would also make calls on its own which would cause a panic to the driver who is distracted trying to end a call they never placed.

The contact owns a 2019 Mazda CX-5. The contact stated while driving 35 MPH, the vehicle was smoking. There were no warning lights illuminated. The vehicle was taken to the local dealer but was not diagnosed or repaired. The vehicle was taken to an independent mechanic, who determined that there was oil leaking from the main gasket and referred the contact to the dealer. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 31,000.