MAZDA Complaints

The driver's side mirror vibrates excessively when traveling on the highway or at higher speeds (50+ mph). This has been present ever since taking delivery of the new vehicle on [XXX] and poses a safety risk as it compromises visibility to adjacent traffic. The problem was confirmed by the dealer on [XXX] and repaired according to manufacturer TSB 09-018/24. However, the problem continued to persist after the repair. The defect was reported again on [XXX] and the dealership claimed that they contacted the manufacturer where no additional fix was available. The defect was reported yet again for a third time on [XXX], at which time the dealer still claimed that there was no updated fix. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I noticed a burning smell while driving. Smoke started coming through the air vents and made me light-headed. I asked my son to take a look, and he said that oil was dripping onto the exhaust and smoking, and it could have caught on fire. There were no warning lamps or any other indicators besides the smell and smoke. I could have passed out from inhaling the smoke and died, or my car could have caught on fire. I took my car to the Mazda dealer. They confirmed that my car was affected by the well-known 2018-2021 CX-5 cylinder head crack. They quoted me $4848 to fix it. When I asked if they could help me with the price, they offered me 10% off. I told them that’s unacceptable. After much back and forth with the dealer and Mazda Corporate, they dropped the total to $1470.60.

When the vehicle light position is on Off at night the daytime running lights on the front of the vehicle come on which appear to be the same as the normal headlights, but the back lights are completely out. The brake lights work, but the back tail lights and licence plate light are out. The car's light switch is on the turn signal arm and can be moved inadvertently when using the turn signal. At this point you assume you have all around vehicle lights because the front headlights are on which are really the Day TIme Running Lights (DTRL). The DTRL are as bright as the normal headlights at night. This gives you the false impression that all of the outside vehicle lights are on. When this happens you are driving with no back vehicle lights which is a major saftey issue.

July 10, 2024, antifreeze leaking from my engine leaking on garage floor. Yes, my safety was put at risk. July 12, 2024, local mechanic informs me that I have a cracked cylinder head coming from the back of the engine. July 15, 2024, vehicle will be towed to local Mazda dealership to have vehicle diagnosed. No warning lights, messages or any other symptoms of the problem prior to the failure. Happened July 10, 2024, at 3:50pm.

The contact owns a 2013 Mazda Mazda6. The contact stated that the vehicle had been repaired under NHTSA Campaign Number: 18V631000 (Suspension, Structure) where a coating was sprayed on the passenger side lower control arm and the area was drained. After receiving the recall repair, the contact became aware that the vehicle was pulling to the right and the steering wheel was tilted to the left. The front passenger’s side tire was slightly turned inward. The vehicle was taken to a certified mechanic where it was diagnosed and determined that the front cross member on the passenger’s side was rusted, causing several fractures. After inspecting the damaged area, the mechanic confirmed that it was the area that was repaired under recall. The vehicle was taken to the dealer but was not yet diagnosed. The vehicle was not repaired. The manufacturer was made aware of the failure and opened a case. The failure mileage was 67,000.

My Mazda 2017 CX 9 apparently had a coolant leak. When we had our oil changed, we were told it looked like it was leaking from behind the turbo booster. As I was driving it yesterday, the car slowed to an almost complete stop on the interstate and a warning sign on the screen showed that it was overheating to a dangerous level. I immediately pulled over and allowed the car to cool down. I checked the coolant level and it was not very low at all, although I did add some coolant at that time. It continued to overheat and even blew tons of smoke out through the exhaust, so I had AAA tow to my home. After researching this, I have found that there was a bulletin posted in 2021 from Mazda about this very thing happening. My husband thinks that we may have a cracked block or a blown head gasket due to this overheating. This obviously could have caused me to have a wreck on the interstate by my car overheating and shutting down so quickly. We are scheduling to have it towed to our local Mazda dealer to let him do the $99 diagnostic. Based on what he finds, which we think will be confirming what we think it is, we will have to have a new engine put in my car due to a defect in manufacturing from Mazda. Even though my car has 130,000 miles on it and is technically “out of warranty“, we feel this is simply unacceptable and that Mazda should help us with this most definitely. I have so enjoyed my Mazda, and I feel that this is not something of my doing, but rather a defect on Mazda part and it should be addressed.

Weak braking and spongy brake pedal created near accidents at highway speeds. Brake pedal needs to be pumped to get firmness. But the check engine warning light did not come on, either. So I had mechanics replace front rotors, front disc pads, and bleed/refill system with fresh brake fluid and inspect system for leaks. But spongy brake pedal problem was not fixed. So when I researched the problem on the internet, it appears that it's a systemic, long-time (10 model years or more) safety issue with Mazda that they failed to recall nationwide. Totally irresponsible. Among Mazda owners, after replacing all other brake system components and not solving the spongy brake pedal issue, it turned out to be a faulty ABS System Module, a $2,000 to $3,000 repair at Mazda dealerships.

Our 2016 Mazda CX 9 began leaking coolant and we took it to a shop who diagnosed it as coming from the cylinder head, requiring a very expensive repair or new engine. Luckily our engine did not sieze up while driving, but it easily could have with our baby and toddler in the car. Upon searching the internet I found countless reports from other CX 9 owners who experienced the very same issue at similar mileage ~50k-70k. There is a technical service bulletin for this issue, but they have not issued a recall. This very expensive repair is going to set us back significantly and is a financial burden we were not expecting from our well cared for vehicle. It seems Mazda knows about the issue and is unwilling to address it.

Going down the road with cruise control I have been used to it dropping a little bit in curves but today and car behind me had to slam on there brakes because the cruise control in a small curve dropped me down immediately from 60 to 45 jerk and all. If the driver behind me had not been paying attention they would have slammed into me since we were both going 60 no other cars around just a small curve on a straight road

At less than 95,000 miles, the car suddenly started overheating. Coolant level was fine, maybe ever so slightly low (could still see the coolant in tubing and some in reservoir, which was closer to low than full). Replaced ECT sensor, thermostat and water pump which seemed to fix the issue. Drove for 9-10 days with no issues and it started overheating again. I was able to park quickly afterward at work (<10 seconds). Schedule for drop off at dealer (if car didn't show signs of overheating first (would have called tow truck). Checked fluid levels in car (was ~1Qt low) and topped it off. Drove to dealer (~30min ride) with no issues whatsoever. When dealer looked at it, they said cylinder was warped and leaking, requiring new engine. A just paid off car, with less than 100k miles on it, now needs a new engine that will cost more than half of what it's worth.