Mazda CX-5 Complaints (2018)

353 consumer complaints on file.

#11551898October 25, 2023
ENGINE
Defective cylinder head resulting in oil leak. Confirmed and inspected by dealer. No warning messages or symptoms. Just smell of burning oil.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11549770October 13, 2023
ENGINE
I just had my vehicle in for routine maintenance and oil change and three days later it started leaking oil, staining my driveway, with the leak getting progressively worse then my check oil light went on, and the day I brought it in, and it was smoking under the hood. My safety and the safety of others on the road was at risk. At the routine maintenance visit they found no issues with the vehicle. After bringing it into the dealership they diagnosed it as a cylinder head crack needing replacement. We had another dealership look at the diagnostic video and explain that this is poor manufacturing. It’s just over 60,000 miles but is still within our warranty from a timeline aspect. Upon research we found this is happening to many people with a Mazda’s from year, 18 to 21. There are many forums about this. Upon an online search we found this problem documented as tsb SA-031/21. I am disappointed that the Mazda company is aware of the faulty cylinder heads in this vehicle, and now I am responsible for the maintenance charge.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11548943October 9, 2023
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, FORWARD COLLISION AVOIDANCE: WARNINGS, LANE DEPARTURE: ASSIST
Was driving at low speed and out of nowhere the warning lights came on , smart city , abs, among others. It's caused by this vehicles front facing camera and or front radar emblem malfunctioning causing the vehicle to slow down , low power , and steering wheel jerking making mechanical sounds. There's a tsb as well.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11548906October 8, 2023
ENGINE
I own a Mazda that I purchased new in 2018. I have kept up with the maintenance to a “T”. I have never abused it. About a month ago I started smelling a strange smell. Like smoke or burnt oil. A couple of weeks later, the engine oil level light came on and the engine was low on oil and that’s when I started seeing that the motor was leaking oil, and I just found out that the engine head cylinder has a crack. I found out that these vehicles have a defect from the factory on this part that cracked, “Engine Head cylinder”. And now to repair it, it is going to cost me around $6,000. The warranty has run out.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11547415September 29, 2023
SEAT BELTS
Back seat seat belt cord unlatched from main holding while in use with passenger.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11544817September 15, 2023
POWER TRAIN
Oil leak. Smoke from the engine. Inspected by the local body shop, we were told that the leakage would probably come from cylinder head. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11541662August 30, 2023
AIR BAGS
I work for a body shop and we took this seat out in order to replace the frame underneath. While the seat was sitting on the ground, no one near it, the airbag deployed. We have it on video. We have concerns about replacing the seat/airbag if it's going to randomly deploy and potentially injure our technician or the customer. According to Mazda, there are no known recalls related to this and the customer is responsible for buying a new seat and airbag. I see online that other people have said this too, but they were driving the vehicle at the time it randomly deployed. I'm wondering if there are other complaints regarding this/a way for us to get Mazda to replace this since it seems like a part defect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11541523August 29, 2023
ENGINE
Had an slow oil leak. The cylinder head was cracked in my engine
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11541126August 28, 2023
ELECTRICAL SYSTEM, ENGINE, POWER TRAIN
Many incidents have occurred with this vehicle. First occurrence happened 11/25/21. Attempting to pass another vehicle and the car began slowing down and various warnings came on. Pulled off to the side of the road, turned off the vehicle and restarted without any further incident. This same thing happened 2 times in 12/2021 both time attempting to pass another vehicle. 2nd time in December the check engine light came on. Scheduled to be seen by a mechanic with the earliest appointment on 12/31/21. Mechanic recommended taking to a licensed Mazda mechanic. Appointment was on 01/07/22. They looked at the car and fixed the issue. Can't remember the issue at that time. By 05/2022, check engine light came back on and car would start slowing down and shutting off when attempting to pass another vehicle. If RPMs would go to high, car would do this. Check engine light came back on. Took to Mazda mechanic on 06/17/22. After several troubleshooting fixes, it was determined I needed a new engine as there were parts broken missing or broken. Did not have my car for 13 weeks. Most recently, on 08/13/23, car shut off in a drive through. Towed to mechanic and needed a new camshaft. Picked up my car on 08/21/23 and within 45 minutes, car shut off while driving up a hill. Towed back to mechanic. This time there are electical issues and an ill fiitting pin. Have to take it to a licensed Mazda mechanic. Having to tow it due to how unsafe it is to drive. Reached out to Mazda with my concerns over saftey and waiting to hear back. Very concerned that this will never be resolved and that this is a very unsafe vehicle to drive.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11540195August 22, 2023
ENGINE, FORWARD COLLISION AVOIDANCE: WARNINGS
On 7/30/23, I was driving home from church, and was driving on the freeway in the fast lane when my 2018 Mazda Cx-5, that was only 5 years old, with only over 33.2K miles on it, started to stall. Thankfully, it didn't come to a complete stop, but slowed down tremendously, and had at least 5 malfunctioning lights come on all at once. The car wouldn't go over 25 miles afterwards. I was very thankful to make it home safely, but this was very alarming, since I never had any issues with that car, and always kept it very well maintained. For a car that was only 5 years old and had only 33.2K miles on it, to experience such a drastic problem, is very confusing. It was very concerning that the car almost came to a complete stop unexpectedly without any warning ahead of time, especially while driving in the fast lane on a freeway. I also took pictures of the malfunctioning lights that came on right after the incident took place. I had the car towed into the dealer the next day, and they told me that it was unusual that my engine would do that. They said that it needed a tune up earlier than expected. I was told that the 3rd cylinder was misfiring, and also when the engine isn't working properly, everything else in the car would shut down. Now, why would a car that's been very well maintained, with only 33.2k miles on it need a tune-up? And I always kept up with the oil changes on time. I found out that there was an engine recall on these particular models, but I was told by Mazda that my VIN # did not qualify; however, what I experienced, did fit the description of the recall. I've since then, decided to trade in the car, because I was just too afraid to continue driving it after this experience. I am however, very upset that I had to give up a car that I invested a lot of money in and took very good care of, and only had 33.2k Miles on it.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11533581July 21, 2023
ENGINE
When I turn my car off I get ignition switch and it stalls then my engine come on and off
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11533295July 19, 2023
VISIBILITY:SUN/MOON ROOF ASSEMBLY
The contact owns a 2018 Mazda CX-5. The contact stated that while driving approximately 50-55 mph, the sunroof exploded without impact or warning. The sunroof shattered into several small pieces. The glass fell on the driver and she sustained injuries to her body and legs, but medical attention was not provided. The contact called the local dealer but the vehicle was not diagnosed or repaired. The manufacturer was contacted, who referred her to the dealer. The failure mileage was approximately 26,000.
Crash:
No
Fire:
No
Injuries:
1
Deaths:
0
#11530895July 7, 2023
VEHICLE SPEED CONTROL, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
Cruise control suddenly ceased operating and I believe that is disabling the automatic collision avoidance system.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11530898July 7, 2023
ELECTRICAL SYSTEM, UNKNOWN OR OTHER
Infotainment system has begun exhibiting phenomenon described as "ghost touch" where options are selected randomly by the system due to touchscreen failure. This happens while the vehicle is moving and creates a significant distraction to the driver, creating a safety hazard for driver, passengers, and other cars on the road. This vehicle has not been inspected by a dealership but internet information indicates it is a known issue but a recall has not been issued from Mazda, which compromises the safety of the vehicle. No warning for incidents. This is an ongoing issue and occurs routinely during daily driving.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11530393July 5, 2023
ELECTRICAL SYSTEM, UNKNOWN OR OTHER
Infotainment system has begun exhibiting phenomenon described as "ghost touch" where options are selected randomly by the system due to touchscreen failure. This happens while the vehicle is moving and creates a significant distraction to the driver, creating a safety hazard for driver, passengers, and other cars on the road. This vehicle has not been inspected by a dealership but internet information indicates it is a known issue but a recall has not been issued from Mazda, which compromises the safety of the vehicle. No warning for incidents. This is an ongoing issue and occurs routinely during daily driving.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11527211June 15, 2023
CHILD SEAT:HARNESS/CROTCH BUCKLE
The contact owns a Baby Trend Easy Ride 35 Travel System Car seat, Model Number: TS40B65B, Manufactured Date: 5/18/22. The car seat was installed in the middle rear seat of a 2018 Mazda CX-5. The contact stated that while the child was seated in the car seat, the car seat harness buckle malfunctioned and could not be unlocked. The child could not be immediately removed from the car seat. The cause of the failure was not yet determined. The manufacturer and retailer were not yet notified of the failure.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11526492June 12, 2023
SERVICE BRAKES, WHEELS, SUSPENSION
Certified Mazda cx5 sold with faulty wheel bearing and had to be back in service less than 24 hours from purchase. They failed to replace the piece of engine after 35.000 maintenance and another dealer found 5 areas that needed work 3 weeks later. Brake warning system went off took5 days to determine it was a dead switch and replaced exactly one month later Brake system warning goes off after car was In park and off for 25 minutes at the airport. I was told that I was fine to drive it despite the manual clearly saying do not drive if Brake warning lights go on. And it was supposed to have been repaired. The dealership expected me to believe that a rubber mat set off the high tech Brake system this is ridiculous They bought back car did not return the 5000 down payment or 14000 trade in and refused to honor the store warranty of buy back for life KBB 125 of trade in value. They refused to do anything to cancel warranty but then [XXX] canceled all 3 and had no authority or permission by me to illegally cancel my warranty and refuse to provide the documentation that the warranty company insist the dealer has to provide. There is no record of my ownership of this vehicle when VIN is run ir the excessive amount of damage to the car by Koons Mazda silver spring INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11525755June 7, 2023
UNKNOWN OR OTHER
Key fob accidentally left inside vehicle when exiting and all door’s automatically locked with 3 year old child inside. No recourse other than breaking window to enter vehicle as it was in direct sunlight on 80 degree day. This dangerous scenario should not be possible and needs to be fixed.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11525846June 7, 2023
ENGINE
The contact owns a 2018 Mazda CX-5. The contact stated that while stopped at a traffic light, the contact became aware of smoke coming from underneath the hood. The vehicle was taken to an independent mechanic and the contact was informed that the cylinder head was defective and needed to be replaced. The manufacturer was made aware of the failure. The failure mileage was approximately 62,400. The contact stated the cylinder head is porous and oil leaks out of it. Also, 6 hydraulic lash adjusters were failing and needed to be replaced.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11525502June 5, 2023
ENGINE
Engine oil started leaking after I noticed smoke coming from the hood of the car. No warning signs, no check engine light, nothing to indicate any issues until this occurred. Took the car to the dealership who confirmed it was a cracked cylinder head which is now being replaced.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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