U.S. public vehicle records

Mazda CX-50 electrical problems

10 complaint narratives mention electrical terms.

Key facts

147 owner complaints analyzed

5 distinct recall campaigns

21,888 mi median reported failure mileage

Scope: 2023 to 2026 model years. Data updated: 2026-10-01 (October 1, 2026). 12 complaints include usable failure mileage. View data status.

Electrical and battery issues evidence

10 of 147 complaints match this topic (6.8%). The keyword filter can include complaints that mention a transmission without reporting its failure. View matching rules.

Owner report 11511087 · 2023-03-09 (March 9, 2023)

The manufacturer has deceived buyers concerning the towing capabilities: https://insidemazda.mazdausa.com/the-mazda-way/mazda-cx-50-offers-confident-towing-capabilities/ I bought the OEM tow hitch and wiring to achieve the advertised 3500 lb towing capacity, but according to the owners manual that is not possible as you are limited to 1000 lb without a brake controller which can not be purchased through Mazda. The trailer wiring and vehicle manual states that you must not modify it, which would be required to install a brake controller. I c…

Owner-reported narrative. Look up ODI 11511087 at NHTSA ↗

Owner report 11561232 · 2023-12-21 (December 21, 2023)

After installing Mazda Genuine Accessory 4-pin trailer wiring harness (P/N VA40-V7-780A), and Mazda’s trailer hitch as well, found that the wiring does not operate correctly. When the turn signal or hazard lamps are activated while the brake is applied, the trailer lamps will operate erratically, flashing faster for a few cycles, then return to a normal flash rate before the erratic behavior repeats. The Mazda’s lamps operate normally. This has occurred with two different trailers, one with incandescent and one with LED lamps. To verify that th…

Owner-reported narrative. Look up ODI 11561232 at NHTSA ↗

Owner report 11700471 · 2025-11-19 (November 19, 2025)

2023 Mazda cx50 with 28k miles. This vehicle was purchased 3mths ago. The cx50 has locked me out 5 times & had a dead battery each time. Has been to dealership 3 times. No repairs made after dealership doing battery drain extensive testing. Cycle of this happening 3 times. I’ve been in a loaner more than my purchased vehicle. It is a safety concern leaving me locked at of my vehicle 5 times. Then when gaining access to vehicle with manual key. Vehicle has had dead battery 5 times all of this occurred over 3 months. With no repairs mad…

Owner-reported narrative. Look up ODI 11700471 at NHTSA ↗

Owner report 11629934 · 2024-12-10 (December 10, 2024)

The contact owns a 2024 Mazda CX-50. The contact stated that while reversing at approximately 2 MPH into a parking slot, the rear back up sensor warning was illuminated. The contact stated that the sensor was designed to alert the driver whenever the vehicle was too close to an object. The contact stated that the rear collision braking system warning was also illuminated. Additionally, the contact stated that a factory installed trailer hitch warning was also illuminated intermittently. The contact stated that the electrical failure was intermi…

Owner-reported narrative. 13,522 miles reported. Look up ODI 11629934 at NHTSA ↗

Owner report 11684560 · 2025-09-02 (September 2, 2025)

The vehicle had the original OEM battery fail at 15 months. It dropped to 7v under light load. It's a bad battery. Upon being jump started, the power steering went in and out while driving and the dashboard blinked on and off...throwing a lot of errors that are unrelated to the battery problem. The failure state of the vehicle with a bad battery is unlike any vehicle I have ever seen and it is extremely dangerous. Furthermore, Mazda roadside assistance does not know about this issue and only offers jumpstarts, putting customers into danger by s…

Owner-reported narrative. Look up ODI 11684560 at NHTSA ↗

Explore the data

Vehicle analysis explorer

Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.

Data completeness

147 unique complaints in this selection. Analysis snapshot: 2026-10-01.

8.2%Usable mileage12 / 147 records

100.0%Valid incident date147 / 147 records

100.0%Valid filing date147 / 147 records

100.0%Ordered incident and filing dates147 / 147 records

Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.

Problems by model year

Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.

From model yearThrough model year

Component complaint heatmap
Component	2023	2024	2025	2026
Service Brakes	1625.4% ODI 11466101 At 10:16 am, I was driving home on Hall Rd. in Michigan. Hall Road is currently under construction and only two lanes are open and the speed is 40mph. It was raining pretty hard and also very windy. I was traveling West in the left lane and i noticed people in front of me began slowing down to about 10mph and going around an object I couldnt see. By the time it was my turn to pass said object, I realized it was a speed limit sign that had been knocked over by the wind. I went around it and pulled off to the side of the road where there was a… Look up ODI 11466101 at NHTSA ↗	412.1% ODI 11629934 · 13,522 mi The contact owns a 2024 Mazda CX-50. The contact stated that while reversing at approximately 2 MPH into a parking slot, the rear back up sensor warning was illuminated. The contact stated that the sensor was designed to alert the driver whenever the vehicle was too close to an object. The contact stated that the rear collision braking system warning was also illuminated. Additionally, the contact stated that a factory installed trailer hitch warning was also illuminated intermittently. The contact stated that the electrical failure was intermi… Look up ODI 11629934 at NHTSA ↗	615.8% ODI 11726766 There is a recall for earlier models regarding "break clunk." The parking break, when sitting overnight in cold or wet environments, makes a loud bang noise when going into motion for the first time. The parking break seems to be sticking to something. Look up ODI 11726766 at NHTSA ↗	00.0% No examples available for this selection.
Power Train	69.5% ODI 11489215 I purchased this brand new 2023 Mazda CX-50 at the end of this July, and it has no incidents, no hits, no scratches at all. Last Sunday while driving it, out of no where, the 'Vehicle System Malfunction' message showed up and I dropped my car at the dealership right away. There was the weird sound from the front of the vehicle every time I braked to 10 mph, and I don't want to take risk of my own to drive it anymore. The front right-side lower active grille shutter was broke, and three lit damages were spotted on the condenser behind it. Lucki… Look up ODI 11489215 at NHTSA ↗	39.1% ODI 11588107 Two things here. One is when using adaptive cruise control; when there is a car in front that is going slower than your speed your car will slow down. But when it goes out of the way the car will just rev up as much as it can and just catch up to speed. My Camry before this had two options of speeding up; one slower than the other so it saves the transmission. Also, my engine would randomly be at higher rpm’s than usual when at park. It would idle higher than go lower than back and forth. I’ve experienced it during cruise control when randomly … Look up ODI 11588107 at NHTSA ↗	923.7% ODI 11705123 I brought my vehicle to Safford Mazda of Fredericksburg on Monday, December 15, 2025 due to a front-end clunking that occurs during left or right turns. A service representative test-drove the vehicle with me and was able to hear and duplicate the noise. Shortly afterward, I was informed that the front axle has internal damage and that the vehicle would need to be retained by the dealership for repair. I was told the necessary parts would not be available until sometime in February 2026. The dealership retained possession of the vehicle and… Look up ODI 11705123 at NHTSA ↗	323.1% ODI 11743687 We are having concerning issue with Mazda CX 50, 2026 hybrid. not going into reverse gear or stopping unexpectedly after attempting to shift to reverse. We recently took the vehicle to the Mazda dealership where we bought it.: Luther Mazda in [XXX]. After repeated attempts, they said they had no way to address the problem since they couldn’t re-create it. We reiterated that it just happened several times to us, but we cannot re-create it on demand. I sent the dealership the following information from the Internet, that was posted about the 2… Look up ODI 11743687 at NHTSA ↗
Electrical System	812.7% ODI 11466101 At 10:16 am, I was driving home on Hall Rd. in Michigan. Hall Road is currently under construction and only two lanes are open and the speed is 40mph. It was raining pretty hard and also very windy. I was traveling West in the left lane and i noticed people in front of me began slowing down to about 10mph and going around an object I couldnt see. By the time it was my turn to pass said object, I realized it was a speed limit sign that had been knocked over by the wind. I went around it and pulled off to the side of the road where there was a… Look up ODI 11466101 at NHTSA ↗	721.2% ODI 11599854 Automatic transmission failure, engine malfunction, safety driver function. My car will not accelerate, or move out of 1,2,3 gear. Look up ODI 11599854 at NHTSA ↗	25.3% ODI 11736877 Stopped at a convenience store in [XXX] . Upon return to vehicle, it would not start. A check engine light and steering alert came on. According to ChatGPT it appeared to be an electrical problem. AI recommended that the vehicle be "rebooted". That entailed putting the car in Park, turning the ignition off, turning off all accessories, getting out of the car, locking it with the FOB, and walking away from the car with the FOB. Don't return until after 5 minutes or more. The second incident occurred on the out skirts of [XXX] . The instrument pa… Look up ODI 11736877 at NHTSA ↗	17.7% ODI 11743687 We are having concerning issue with Mazda CX 50, 2026 hybrid. not going into reverse gear or stopping unexpectedly after attempting to shift to reverse. We recently took the vehicle to the Mazda dealership where we bought it.: Luther Mazda in [XXX]. After repeated attempts, they said they had no way to address the problem since they couldn’t re-create it. We reiterated that it just happened several times to us, but we cannot re-create it on demand. I sent the dealership the following information from the Internet, that was posted about the 2… Look up ODI 11743687 at NHTSA ↗
Unknown Or Other	812.7% ODI 11466101 At 10:16 am, I was driving home on Hall Rd. in Michigan. Hall Road is currently under construction and only two lanes are open and the speed is 40mph. It was raining pretty hard and also very windy. I was traveling West in the left lane and i noticed people in front of me began slowing down to about 10mph and going around an object I couldnt see. By the time it was my turn to pass said object, I realized it was a speed limit sign that had been knocked over by the wind. I went around it and pulled off to the side of the road where there was a… Look up ODI 11466101 at NHTSA ↗	412.1% ODI 11597837 I rinsed off the car yesterday and a day later I noticed water spots/lines in the inside of the trunk area. I wiped them down but we have another cx 50 and when I checked that one out of curiosity it has the same leaking area. Look up ODI 11597837 at NHTSA ↗	25.3% ODI 11675900 The rear hatch window shattered overnight while parked for no identifiable reason. There was no sign of a break-in or object that may have struck the window. Ring camera footage shows no one causing the damage. Look up ODI 11675900 at NHTSA ↗	215.4% ODI 11748332 I was backing out of a parking spot in a parking lot that backed up to a 2 lane highway. I placed the car in Reverse and then put the car in Drive, so that I could exit the parking lot to a side road. When I placed the car in Drive and pressed gas, the car went into Reverse (towards the 2 lane highway behind me). I placed the car in park, then back to Drive, it went in Reverse again. We were now in the 2 lane highway with oncoming traffic swerving to avoid us. We decided to put the car in park and turn off the car. Then, we restarted and pl… Look up ODI 11748332 at NHTSA ↗
Forward Collision Avoidance: Automatic Emergency Braking	812.7% ODI 11554431 To often does the safety system disable with what I'm told is dirt or fog by the dealer but I've had many newer vehicles with this safety suite of systems and none of them had this problem unless sensors cameras were full of snow. Possible camera or sensor issue not sure. My buddy has a Mazda cx5 never sees the system disable. Heavy rain does mine. Sometimes a little moisture and colder temperatures. I think it's worth investigating please. Thank you! Look up ODI 11554431 at NHTSA ↗	13.0% ODI 11648053 Collision Prevention System is dangerous. I was nearly rear ended going 75 mph on the PA Turnpike. I was passing a truck that was in the right hand lane when all of a sudden the brakes automatically engaged hard and I nearly was rear ended by another vehicle that was right behind me. It braked so hard it made the tires squeal. I contacted two dealerships and told them what happened and both told me there haven't been any problems with the system that they were aware of and maybe a software update would help. Neither dealership checked if a up… Look up ODI 11648053 at NHTSA ↗	37.9% ODI 11739471 Emergency brake came on as I was backing out of parking space, pausing to double check for traffic not seen on camera. The emergency brake froze on "on" and car was stuck, unmovable, in traffic lane. The emergency brake would not release when put in reverse or drive. The same problem happened again the next day in forward. Two different dealers were not able to duplicate the problem. No warning lights came on. Look up ODI 11739471 at NHTSA ↗	323.1% ODI 11728337 I was pulling into a parking spot and the emergency braking system applied the brakes very forcefully as if a collision was imminent. I backed up and saw nothing in the parking spot and then proceeded to pull back into the same spot with no issue. There was a loud and rhythmic thumping sound that I perceived as the abs system engaging. This is a rental car so I am returning it to the company, National rental car, and swapping out for a new vehicle. I contacted Mazda about this and was given a case # 00434431. Look up ODI 11728337 at NHTSA ↗
Suspension	57.9% ODI 11554668 My ball joint failed on my brand new 4 month old vehicle at mile 2077. You absolutely have the ability to inspect it if you would like. This caused a MAJOR safety issue to both me and people around me as I lost complete control of my vehicle. Luckily, no one was injured. I believe this is an independent claim thus far on a CX-50. Mazda claims they had it inspected but I never saw anything in writing but I did have a damage adjuster of my insurance checked it out. I was stated my an independent mechanic and a tow truck driver that I did not caus… Look up ODI 11554668 at NHTSA ↗	26.1% ODI 11607135 Vehicle steering failed and caused the vehicle to go in opposite direction than intended, ended up almost hitting a streetlamp due to this. Issue had happened before and ended up on opposite side of traffic but had attributed it to loss of traction and wet weather at the time, but likely related to this. reported to dealer and they were unable to recreate or find any issue Look up ODI 11607135 at NHTSA ↗	513.2% ODI 11705989 I am reporting a potential safety-related defect involving premature axle failure on Mazda CX-50 vehicles. The axle appears to be prone to early failure under normal driving conditions, sometimes at relatively low mileage. There are multiple reports from other Mazda CX-50 owners describing similar axle or CV axle failures, including clicking noises, vibration, loss of power to the wheels, and complete axle failure. These reports are publicly documented on online owner forums and Reddit, suggesting a pattern rather than isolated incidents. Axl… Look up ODI 11705989 at NHTSA ↗	215.4% ODI 11739067 Gradually increasing knocking and clicking sounds from front end suspension through first 400 miles of new car miles was observed. Researched this issue and found known recall for this specific problem for same model/year but VIN was not identified within the known range. Reported to dealer/mazda service center and told to bring vehicle in for inspection with reported confidence that this is the same known problem. Look up ODI 11739067 at NHTSA ↗
Forward Collision Avoidance: Warnings	914.3% ODI 11528625 Safety systems disables when Sunlight hits directly on the car. I own Toyota and honda, they Never had problems with sunlight. sudden loss of safety systems, caused warnings on dash, which was a distraction, especially when Sun hits directly at the car/driver. I verified the camera and sensors, there were very clean. Look up ODI 11528625 at NHTSA ↗	13.0% ODI 11648053 Collision Prevention System is dangerous. I was nearly rear ended going 75 mph on the PA Turnpike. I was passing a truck that was in the right hand lane when all of a sudden the brakes automatically engaged hard and I nearly was rear ended by another vehicle that was right behind me. It braked so hard it made the tires squeal. I contacted two dealerships and told them what happened and both told me there haven't been any problems with the system that they were aware of and maybe a software update would help. Neither dealership checked if a up… Look up ODI 11648053 at NHTSA ↗	12.6% ODI 11742408 When approaching cars at an intersection, the brake warning does not give any warning, but the cars brake, lock up, and throw me and anything in the seat flying into the floor or side compartment. It was not even necessary to stop that quickly. Totally random and could cause an accident. Look up ODI 11742408 at NHTSA ↗	17.7% ODI 11750218 Was braking with traffic and all of a sudden the emergency braking kicked on and brought the car to a stop from about 40 miles per hour with no immediate threat of collision. Brakes were being applied manually and had plenty of room infront of the vehicle and traffic was not stopped. Nearly caused the vehicle behind to collide into me. Very uncomfortable whiplash feeling experienced and my unsecured belongings in my car went flying. Look up ODI 11750218 at NHTSA ↗
Structure:Body	57.9% ODI 11470896 Fabric lining or insulation below dashboard is coming out of the seam between the dash and pillars on both sides. Look up ODI 11470896 at NHTSA ↗	412.1% ODI 11591679 Water leaking to right rear cargo area after rain that makes the roof trim wet, the cargo floor and spare tire compartment flooded. The water seems to flow out from seat belt opening. Look up ODI 11591679 at NHTSA ↗	37.9% ODI 11683717 An indentation in the rear bumper may be noticed SAME AS sa035/22 BUT DEALER said is not applicable to my vehicle even when is the same deffect. Look up ODI 11683717 at NHTSA ↗	00.0% No examples available for this selection.

Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.

Failure mileage by component

Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.

Component failure mileage distribution
Component	Mileage range (25th–75th percentile)	Median	Usable records	Examples
Service Brakes	Too few reports for a range	13,522 mi	1 (sparse)	ODI 11629934 · 13,522 mi The contact owns a 2024 Mazda CX-50. The contact stated that while reversing at approximately 2 MPH into a parking slot, the rear back up sensor warning was illuminated. The contact stated that the sensor was designed to alert the driver whenever the vehicle was too close to an object. The contact stated that the rear collision braking system warning was also illuminated. Additionally, the contact stated that a factory installed trailer hitch warning was also illuminated intermittently. The contact stated that the electrical failure was intermi… Look up ODI 11629934 at NHTSA ↗
Electrical System	Too few reports for a range	13,522 mi	1 (sparse)	ODI 11629934 · 13,522 mi The contact owns a 2024 Mazda CX-50. The contact stated that while reversing at approximately 2 MPH into a parking slot, the rear back up sensor warning was illuminated. The contact stated that the sensor was designed to alert the driver whenever the vehicle was too close to an object. The contact stated that the rear collision braking system warning was also illuminated. Additionally, the contact stated that a factory installed trailer hitch warning was also illuminated intermittently. The contact stated that the electrical failure was intermi… Look up ODI 11629934 at NHTSA ↗
Suspension	Too few reports for a range	3,506 mi	1 (sparse)	ODI 11751784 · 3,506 mi The contact's daughter owns a 2026 Mazda CX-50. The contact stated that while his daughter was driving 40 MPH and decelerating to turn into a parking lot, the front passenger’s side wheel detached and fell in underneath the vehicle. The vehicle was towed to a tow yard and was then towed to the dealer. The dealer stated that the failure was due to a crash and informed the owner that the repair was not covered under warranty; however, the contact stated that a Police Officer confirmed that there was no damage to the curb or in the vicinity of the… Look up ODI 11751784 at NHTSA ↗

Complaint and recall timeline

Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.

ComponentPeriod

Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.

Monthly counts, recall campaigns and complaint examples

Monthly complaint and recall timeline
Month	Complaints	Campaigns announced	Examples
2024-11	1	None	ODI 11627490 The seat craftsmanship are sub-par. There is fraying in the seams that connect the vinal to the fabric, which Mazda refuses to repair. Look up ODI 11627490 at NHTSA ↗
2024-12	4	None	ODI 11632011 When driving, the car automatically apply the brakes even though there is no car or any obstruction in front of the vehicle. This happens 3-4 times in the last year. The i-ACTIVESENSE System malfunction. The brake system malfunction. Now I am receiving a Critical Vehicle Malfunction Alert. I am bringing my car to the dealer tomorrow morning (Monday, December 23rd, 2024) for it to be addressed. This is a very serious and dangerous issue and almost cost me an accident on two occasion. Look up ODI 11632011 at NHTSA ↗ ODI 11632843 Power steering is sticky when turning wheel to left between 10 to 11 o clock position Look up ODI 11632843 at NHTSA ↗ ODI 11629446 The vehicle hood has an angled section near the windshield that causes sunlight to beam intensely, directly into the drivers eyes when driving with the sun in front of the vehicle. Look up ODI 11629446 at NHTSA ↗
2025-01	1	None	ODI 11633503 There was an airbag malfunction. The whole air vent came off and the airbag bursted. Smoke was everywhere. It was awful. Look up ODI 11633503 at NHTSA ↗
2025-02	5	None	ODI 11640460 Both front driver and passenger seats have ~1-inch rips on the side. This appears to be a common issue among CX-50 owners, with multiple reports online. The premature tearing raises concerns about material durability and potential safety risks over time. Look up ODI 11640460 at NHTSA ↗ ODI 11643917 Turning steering wheel to the left seems to stick somewhat between 9 and 11 o'clock position. It seems more likely happening in cold weather and more obvious at lower speeds. Look up ODI 11643917 at NHTSA ↗ ODI 11645359 Several times in the past 2-3 weeks. I have placed my car from park to reverse or drive and when I release my foot from the brake. The car doesn’t move. A loud pop occurs and then the car begins to move. Look up ODI 11645359 at NHTSA ↗
2025-03	4	25V167000	ODI 11649142 On the freeway going 60 MPH, the safety system malfunctioned and applied maximum braking - as if I was going to collide with something in front of me. It was frightening. There was a 1/4 mile of open road in front. It happened 2 more times in the next 2 miles on the interstate. Background: I had been driving through a snow storm for a couple hours prior to the incident and I received a forward camera dirty warning. I was in the left lane (of 3 lanes) with a concrete barrier about 15 ft to my left. All 3 times, there was a semi truck & trailer o… Look up ODI 11649142 at NHTSA ↗ ODI 11648053 Collision Prevention System is dangerous. I was nearly rear ended going 75 mph on the PA Turnpike. I was passing a truck that was in the right hand lane when all of a sudden the brakes automatically engaged hard and I nearly was rear ended by another vehicle that was right behind me. It braked so hard it made the tires squeal. I contacted two dealerships and told them what happened and both told me there haven't been any problems with the system that they were aware of and maybe a software update would help. Neither dealership checked if a up… Look up ODI 11648053 at NHTSA ↗ ODI 11648455 The vehicle jerks while slowing down/low speed. Look up ODI 11648455 at NHTSA ↗
2025-04	0	None	No examples available for this selection.
2025-05	3	None	ODI 11659731 The stock manufacturer brakes on this vehicle have been known for issues. There is a open recall on some models but according to records my vehicle does not fall under the listed VIN numbers associated with the recall. Although my vehicle experiences the same concerns the recall list stats. The brakes seem to intermittently have trouble slowing the car down while ascending slopes and coming to a immediate stop. Often you are forced to use excessive force on the pedal and it still does not come to a complete stop.With the amount of forced iv had… Look up ODI 11659731 at NHTSA ↗ ODI 11662469 On [XXX], our 2023 Mazda CX-50 experienced a failure of the control arm, which was confirmed by Auffenberg Mazda of O’Fallon, IL, to be a manufacturer’s defect. Despite this, the dealer informed us that the vehicle was safe to drive. However, Mazda corporate contradicted this, stating the vehicle is unsafe to drive and instructed us not to operate it. We were informed that the replacement part will not be available until sometime in July 2025, leaving us without a safe vehicle for nearly two months. Both Mazda corporate and Auffenberg Mazda of… Look up ODI 11662469 at NHTSA ↗ ODI 11661479 · 100 mi The contact owns a 2024 Mazda CX-50. The contact stated that while opening the doors, the door stop detent had failed, causing the door to rapidly close and swing back, and making contact with the occupants. Both the contact and the wife sustained leg bruises, and the wife sustained a head contusion due to the failure. No medical treatment was required. The contact indicated that the failure was present on both the driver's side front and rear doors and the passenger side front and rear doors. The cause of the failure was not determined. The ve… Look up ODI 11661479 at NHTSA ↗
2025-06	5	25V413000	ODI 11665874 I have had my 2023 Mazda CX-50 for almost two years. Since I got the car, I have had no issues with the i-Activsense until June 2025. The reason I got the newer car was to ensure the safety of my family; however, Mazda failed to do their part. My car was recently involved in a car accident due to a faulty system. It appears that the newer Mazda CX-50s were included in a recall, but the 2023 model was not and it should be. On the day of the accident, my daughter was driving my car. The traffic was slowing down, and two lanes of traffic had to m… Look up ODI 11665874 at NHTSA ↗ ODI 11666000 · 27,000 mi The contact owned a 2023 Mazda CX-50. The contact stated that while driving 55-60 MPH she crashed into a deer. The air bag did not deploy. The seat belts malfunctioned and failed to secure the occupant. There were no warning lights illuminated. The contact received an alert on her app. The contact sustained injuries to her eye. The contact lost vision in her eye, and medical attention was provided. There were no reported fires. A police report was filed. The vehicle was towed to an unknown location. The local dealer was contacted, but the veh… Look up ODI 11666000 at NHTSA ↗ ODI 11664867 · 26,839 mi The contact rented a 2024 Mazda CX-50. The contact stated that while driving on a main street at 5 MPH, the contact attempted to slow down the vehicle by depressing the brake pedal, and in the process, the brakes locked and the vehicle proceeded to accelerate without the contact's consent. The contact was involved in a front-end collision with the vehicle in front of them. No property damage was reported. The vehicle came to a stop upon impact. The vehicle was towed back to the Enterprise rental center, where the vehicle was originally rented. … Look up ODI 11664867 at NHTSA ↗
2025-07	2	None	ODI 11672499 · 2,500 mi The contact owns a 2024 Mazda CX-50. The contact stated that there was uneven brake wear on the inner brake pad. The contact stated that the inner side of the brake pads were wearing before the outer sides. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed and determined that the front brake pads and rotors were defective and needed to be replaced. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was approximately 2,500. Look up ODI 11672499 at NHTSA ↗ ODI 11675900 The rear hatch window shattered overnight while parked for no identifiable reason. There was no sign of a break-in or object that may have struck the window. Ring camera footage shows no one causing the damage. Look up ODI 11675900 at NHTSA ↗
2025-08	3	None	ODI 11680836 Wear of Strut Bearing causing crunching sounds at low speed braking and turning. Dealer reports this is due to dirt and debris getting up there. Vehicle has 34,000 miles (out of warranty due to time) and has had only light use off-road on dirt roads (2 camping trips). Not repairing can cause further damage and failure of suspension components. Vehicle marketed as off-road capable but components not protected properly from dirt/debris from driving off-road. Look up ODI 11680836 at NHTSA ↗ ODI 11681905 I was driving to Castle Rock, CO from Parkville, MO on [XXX] for vacation. I used the heated seat feature off and on during the trip. When I arrived in CO at my destination I noticed my thighs were hurting- stinging and hot. I checked my thighs and saw they were red and blisters were forming. I went to urgent care and I referred to the ER- I was given information about how to treat 2nd/3rd degree burns. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) Look up ODI 11681905 at NHTSA ↗ ODI 11683717 An indentation in the rear bumper may be noticed SAME AS sa035/22 BUT DEALER said is not applicable to my vehicle even when is the same deffect. Look up ODI 11683717 at NHTSA ↗
2025-09	2	None	ODI 11684560 The vehicle had the original OEM battery fail at 15 months. It dropped to 7v under light load. It's a bad battery. Upon being jump started, the power steering went in and out while driving and the dashboard blinked on and off...throwing a lot of errors that are unrelated to the battery problem. The failure state of the vehicle with a bad battery is unlike any vehicle I have ever seen and it is extremely dangerous. Furthermore, Mazda roadside assistance does not know about this issue and only offers jumpstarts, putting customers into danger by s… Look up ODI 11684560 at NHTSA ↗ ODI 11687363 First time I noticed the crack on top passenger side of the windshield was on 9/12/25 while taking a break from work in my car. Car mileage on 9/12/25 was 1892 miles Upon inspection of windshield, I found out that crack was felt when I ran my fingernail on the inside, and when trying to feel the crack from the outside, windshield felt smooth and without any indication of cracking. I would like to attest that this vehicle has been kept in a garage since its purchase. I also would like to add that there has not been debris of any kind hitting the… Look up ODI 11687363 at NHTSA ↗
2025-10	0	25V737000	No examples available for this selection.
2025-11	2	None	ODI 11698754 Cylinder 3, loss of engine power . Safety feature on and off. Life threatening .in the Middle line, suddenly English loss the power almost car behind me crash on us at the time my wife with me in the car . Yes dealer said fuel injector problem , I believe this is more then that . Yes vehicle inspected by dealer under warranty I saw engine logo and something malfunction, but at the I was hurry to drive car on the safe side after that I turn off engine. Look up ODI 11698754 at NHTSA ↗ ODI 11700471 2023 Mazda cx50 with 28k miles. This vehicle was purchased 3mths ago. The cx50 has locked me out 5 times & had a dead battery each time. Has been to dealership 3 times. No repairs made after dealership doing battery drain extensive testing. Cycle of this happening 3 times. I’ve been in a loaner more than my purchased vehicle. It is a safety concern leaving me locked at of my vehicle 5 times. Then when gaining access to vehicle with manual key. Vehicle has had dead battery 5 times all of this occurred over 3 months. With no repairs mad… Look up ODI 11700471 at NHTSA ↗
2025-12	4	None	ODI 11704754 · 40,585 mi The contact owns a 2023 Mazda CX-50. The contact stated that the steering wheel was loose. The contact was able to move the steering wheel up and down very easily. The contact stated that the vehicle was involved in a crash 7 months ago, and the steering wheel started to become loose one week ago. There was no warning light illuminated. The vehicle was not taken to a local dealer or independent mechanic. The vehicle was not diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was 40,585. Look up ODI 11704754 at NHTSA ↗ ODI 11706402 Following a professional brake flush at Roger Beasley Mazda Central in Austin, Texas, the left front brake bleeder screw was left loose. This resulted in a significant loss of brake fluid over several days, causing a 'Brake Warning' light to illuminate and a visible reduction in braking performance. A secondary inspection by an independent mechanic confirmed the screw was not tightened, which caused corrosive fluid to leak onto the wheel and compromised the safety of the vehicle. Look up ODI 11706402 at NHTSA ↗ ODI 11705123 I brought my vehicle to Safford Mazda of Fredericksburg on Monday, December 15, 2025 due to a front-end clunking that occurs during left or right turns. A service representative test-drove the vehicle with me and was able to hear and duplicate the noise. Shortly afterward, I was informed that the front axle has internal damage and that the vehicle would need to be retained by the dealership for repair. I was told the necessary parts would not be available until sometime in February 2026. The dealership retained possession of the vehicle and… Look up ODI 11705123 at NHTSA ↗
2026-01	2	None	ODI 11711337 On 1/14/2026, I was pulling into a parking space in a parking garage when the vehicle abruptly accelerated causing the vehicle to hit the concrete wall in front of me. No braking assist or front collision warning issued. Airbags deployed. The car is currently at Joe Myers Collision Center in Houston, Texas to obtain an estimate for repair. The police did not respond to reported incident. Incident was reported to my insurance company immediately. Look up ODI 11711337 at NHTSA ↗ ODI 11710494 On December 3, 2025, the front seat of our 2025 Mazda CX-50 Hybrid caught fire while the vehicle was being used under normal conditions. The fire originated inside the seat, causing visible burning, charring, and damage to the seat material. This incident occurred approximately 6–8 weeks after purchase. The vehicle was brand new at the time of purchase and had not been modified, misused, or repaired prior to the incident. The fire occurred inside the passenger compartment, creating a serious and immediate safety hazard. Had the fire spread, i… Look up ODI 11710494 at NHTSA ↗
2026-02	8	None	ODI 11718619 · 16,937 mi The contact owned a 2024 Mazda CX-50. The contact stated that while driving at an undisclosed speed, after exiting the freeway, the contact was distracted, and when the contact turned to face the road, the vehicle rear-ended the vehicle in front. The contact stated that from the impact, the vehicle that was rear-ended was pushed into the vehicle in front. The contact stated that the crash imminent braking and the forward collision warning failed to function as intended. The contact stated that the driver-side air bag and the knee air bag were d… Look up ODI 11718619 at NHTSA ↗ ODI 11716562 I get an error that rear side radar obsured, I activsense temporarily disabled almost everytime I drive at freeway speeds. It disables the blind spot monitoring making the vehicle less safe. It disables for long periods of time in all conditions. Took to Mazda and they indicated it’s an issue, but no solution. Look up ODI 11716562 at NHTSA ↗ ODI 11717460 I brought my vehicle to Modern Mazda of Thomaston, CT on Friday January 30, 2026 due to a front-end passenger clunking noise that occurs during left turns. The master tech test-drove the vehicle to duplicate the noise and video of the damage. I was informed that the front passenger axle was leaking grease in video and recommend to replace the front axle. I was told the necessary parts are on back order 6-8 weeks. I was told Mazda is aware of the manufacturer workmanship defect in the CV axle parts. The service manager did provide written docu… Look up ODI 11717460 at NHTSA ↗
2026-03	12	None	ODI 11722580 The driver's door is not opening from the inside. To open the driver's door while I am in the vehicle, I have to roll down the window and use the exterior door handle to exit the vehicle. This is a huge safety concern, as the window cannot be rolled down manually. If the car did not have power, I would have to break open the window. The potential for being trapped in the car with this defect is high. Several other owners of this car have reported this: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B… Look up ODI 11722580 at NHTSA ↗ ODI 11727435 I am reporting a potential airbag system/emergency brake failure in my 2023 Mazda CX-50. I was involved in a rear-end motor vehicle accident at approximately 60 mph while my vehicle was completely stopped. I then hit the person in front of me. At the time of the impact, the airbags did not deploy, and I received a dashboard message indicating an airbag system malfunction. Since then, the emergency brake turns on and off on it's own at any time. Due to the severity of the crash, I am concerned that the airbags should have deployed, and their f… Look up ODI 11727435 at NHTSA ↗ ODI 11724821 On 02/27/2026, a 2024 Mazda CX-50 (20700 miles) exhibited a severe burning smell following a 3-hour highway drive and a subsequent steep, 2-mile mountain climb to a restaurant in Jasper, TN. The smell was strongly observed by multiple occupants upon exiting the vehicle. On 03/02/2026, a technician at Mazda of Knoxville confirmed via video a 'flat grease ring' slung onto the undercarriage, indicative of a centrifugal lubricant leak from the driveshaft/CV assembly. The proximity of this flammable grease to the hot exhaust system during high-torqu… Look up ODI 11724821 at NHTSA ↗
2026-04	2	None	ODI 11729942 · 57,000 mi The contact owns a 2023 Mazda CX-50. The contact stated that while driving at approximately 38 MPH. The contact stated he was approaching an intersection when a vehicle in front of him attempted to make a left turn but slowed down. The contact was unable to depress the brake pedal and turned the steering wheel to the left to avoid the crash, but he crashed into the corner of the passenger side rear bumper of the other vehicle. The contact was not sure of the damage to the other vehicle; his vehicle had damage to the right headlight and the fron… Look up ODI 11729942 at NHTSA ↗ ODI 11733496 I was attempting to mount my bike rack. To get the clips to properly fit I needed to partially open the liftgate. Upon triggering the door release the power liftgate and began opening the door. The anti pinch system did not detect the pinch and it crumpled the roof and liftgate at the seam. I tried to stop it but there was too much pressure and by the time it stopped lifting under my body weight significant damage had occurred. If a finger had been there it would have been chopped off. Look up ODI 11733496 at NHTSA ↗
2026-05	12	None	ODI 11736004 1) Climate Control System Malfunction I am reporting a safety-related defect involving the climate control system in my vehicle. Specifically, the temperature control knob is malfunctioning and behaves erratically. When adjusting the temperature, the system does not respond consistently and will unpredictably change temperature settings without corresponding input. This was diagnosed at The Autobarn Mazda of Evanston to be a failure within the HVAC control system. I see it is a common issue discussed in online forums. The issue has been diag… Look up ODI 11736004 at NHTSA ↗ ODI 11736010 Transmission Malfunction / Erratic Low-Speed Operation I am reporting a safety-related defect involving the transmission system in my vehicle. The issue appears to have originated as a software-related drivability problem but progressed over time into a more serious mechanical failure affecting the transmission. The vehicle exhibited lurching/hesitation at low speeds, particularly during city driving and while idling or creeping forward in traffic. This malfunction creates a potential safety risk because the vehicle does not respond smoothl… Look up ODI 11736010 at NHTSA ↗ ODI 11737196 2023 Mazda cx50 has a leaking panoramic sunroof and was noticed on February 27th, 2026 after a hard rain. Got an appointment with my dealership on March 4th, 2026 I bought my car through, they denied helping me of any kind and diagnosed my car with a cracked sunroof bypass drain plug and the part can’t be replaced, the entire panoramic assembly needs to be replaced. I believe this is a safety issue and Mazda Corporate will not help either. Water should not be coming into my car with electronics at risk! Look up ODI 11737196 at NHTSA ↗
2026-06	6	None	ODI 11742406 CRUISE CONTROL SURGES BEYOND NORMAL LIMITS, HAS TRIED TO TAKE CURVES ON EXITS SO FAST THE TIRES SLIDE AND I HAVE TO SLAM ON THE BRAKES. ALSO, WHEN PULLING OUT FROM BEHIND A CAR, THE CRUISE CONTROL KICKS IN TOO FAST AND IS FLYING TOWARD STOPPED CARS, AND I HAVE TO USE THE BRAKE TO STOP IT OR REAR-END THE CAR IN FRONT OF ME. ALSO, THE FUEL SYSTEM WOULD NOT ALLOW ME TO FILL UP THE GAS TANK, AND I WAS STRANDED. COMPUTER WOULD NOT OPEN THE FUEL TANK FOR ME TO PUT FUEL INTO IT. HAS TO PRY THE ENTIRE ASSEMBLY OFF AND BREAK IT. THEN FUEL WOULD NOT … Look up ODI 11742406 at NHTSA ↗ ODI 11742408 When approaching cars at an intersection, the brake warning does not give any warning, but the cars brake, lock up, and throw me and anything in the seat flying into the floor or side compartment. It was not even necessary to stop that quickly. Totally random and could cause an accident. Look up ODI 11742408 at NHTSA ↗ ODI 11746992 I previously reported the auto breaking system would slam on breaks prematurely. Now it was a factor in an accident where the Mazda CX-50 was rear-ended by a Ram 2500 truck at full speed on the highway. Car is incompaitated and I have suffered injuries. Look up ODI 11746992 at NHTSA ↗
2026-07	16	None	ODI 11747582 Rear differential failure, and side seat tear on 2023 Mazda cx 50 Look up ODI 11747582 at NHTSA ↗ ODI 11747626 My rear differential is going out at only 40,000 miles. Ive heard from many other people that this is a widespread issue, and i feel requires a response from the company. Look up ODI 11747626 at NHTSA ↗ ODI 11751781 While driving 72mph on the interstate at 6am on 7/21/26 the sunroof exploded. No foreign objects made impact with the vehicle and there was no sudden temperature shifts. The glass had no previous defects and it shattered into tiny pieces, failing into the car. The sun shade was open at the time. The vehicle is being serviced at a glass repair shop who noted this is a common issue with Mazda sunroofs. Look up ODI 11751781 at NHTSA ↗
2026-08	3	None	ODI 11759005 On multiple occasions the vehicle has not acceleratedfrom a stop while pushing the accelerator pedal. Have noticed this is usually on warmer days, with AC on half to full, within 3 minutes, and within 1 mile from leaving work for the day after car has sat parked. I am worried this will get worse and cause a potentially dangerous situation when turning left against traffic and the car doesn't accelerate. Look up ODI 11759005 at NHTSA ↗ ODI 11761096 The automatic emergency braking in this vehicle is faulty. It misinterprets obstacles and uses the emergency braking inconsistently. I park in a parking garage and I have to slowly (less than 5 MPH) drive up any ramps because it apparently sees the ceiling of the garage as a obstacle and as a result, will randomly brake with no notice (which feels like getting rear ended). The dealer said it is working as designed and said I can turn this function off, but I have to turn it off every time I start the car. I also updated the sensitivity t the lo… Look up ODI 11761096 at NHTSA ↗ ODI 11754509 On several occasions, moving the gear selector from Reverse to Drive, the transmission has failed to engage Drive, with the dashboard displaying "D" and the vehicle moving in reverse upon throttle application. Fortunately, objects, pets or pedestrians were not present behind the vehicle during the occurrences. The dealership was unable to duplicate the condition and found no software updates or other notices from Mazda addressing the issue. Look up ODI 11754509 at NHTSA ↗
2026-09	7	None	ODI 11761979 Premature brake wear exacerbated by heavy stop and go traffic conditions. Look up ODI 11761979 at NHTSA ↗ ODI 11763043 Fuel gauge permanently stuck on empty. Computer code = P0463 Occurred on Jan 30, 2026. Mechanic provided error code at that time. Unsafe driving conditions where distance-to-empty calculations are disabled, standard fuel level indicator showing empty (or stuck on full) risking an unexpected engine stall on public highways and roads. I have NO idea how much Fuel is in the tank nor how many miles are left on tank which could lead to unexpected and sudden stops in high traffic situations. Yes: code was confirmed by Advanced Auto, London Motorworks… Look up ODI 11763043 at NHTSA ↗ ODI 11763531 Component Failed & Availability: Goodyear tire structure/tread separation and delamination across all four tires; technician states delamination, belt separation on all four tires, structural failure, tire separating from the internal belt structure (steel belts showing, chunks of tread missing); available for inspection. Safety Risk: Severe risk of sudden blowout, loss of vehicle control, and highway accident due to structural failure and internal belt separation. Dealer/Center Confirmation: Confirmed as a manufacturer defect by American Tir… Look up ODI 11763531 at NHTSA ↗
2026-10 (partial)	0	None	No examples available for this selection.

Emerging complaint spikes

Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.

This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.

Recent filing spikes
Month	Reports	Previous monthly average	Leading component	Examples
2026-05	12	3.8	Electrical System	ODI 11736004 1) Climate Control System Malfunction I am reporting a safety-related defect involving the climate control system in my vehicle. Specifically, the temperature control knob is malfunctioning and behaves erratically. When adjusting the temperature, the system does not respond consistently and will unpredictably change temperature settings without corresponding input. This was diagnosed at The Autobarn Mazda of Evanston to be a failure within the HVAC control system. I see it is a common issue discussed in online forums. The issue has been diag… Look up ODI 11736004 at NHTSA ↗ ODI 11736010 Transmission Malfunction / Erratic Low-Speed Operation I am reporting a safety-related defect involving the transmission system in my vehicle. The issue appears to have originated as a software-related drivability problem but progressed over time into a more serious mechanical failure affecting the transmission. The vehicle exhibited lurching/hesitation at low speeds, particularly during city driving and while idling or creeping forward in traffic. This malfunction creates a potential safety risk because the vehicle does not respond smoothl… Look up ODI 11736010 at NHTSA ↗ ODI 11737196 2023 Mazda cx50 has a leaking panoramic sunroof and was noticed on February 27th, 2026 after a hard rain. Got an appointment with my dealership on March 4th, 2026 I bought my car through, they denied helping me of any kind and diagnosed my car with a cracked sunroof bypass drain plug and the part can’t be replaced, the entire panoramic assembly needs to be replaced. I believe this is a safety issue and Mazda Corporate will not help either. Water should not be coming into my car with electronics at risk! Look up ODI 11737196 at NHTSA ↗
2026-07	16	4.6	Electrical System	ODI 11747582 Rear differential failure, and side seat tear on 2023 Mazda cx 50 Look up ODI 11747582 at NHTSA ↗ ODI 11747626 My rear differential is going out at only 40,000 miles. Ive heard from many other people that this is a widespread issue, and i feel requires a response from the company. Look up ODI 11747626 at NHTSA ↗ ODI 11751781 While driving 72mph on the interstate at 6am on 7/21/26 the sunroof exploded. No foreign objects made impact with the vehicle and there was no sudden temperature shifts. The glass had no previous defects and it shattered into tiny pieces, failing into the car. The sun shade was open at the time. The vehicle is being serviced at a glass repair shop who noted this is a common issue with Mazda sunroofs. Look up ODI 11751781 at NHTSA ↗

Equal-age model-year comparison

Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.

Observation windowFirst model yearSecond model year

2023: 42 complaints

Equal observation windows
Model year	Through age 0	Through age 1	Through age 2
2023	14	29	42

Date coverage across each selected cohort

Date basis for all complaints in selected model years
Year	Incident dates used	Filing date fallbacks	Excluded dates
2023	54	0	9

Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.

Components reported together

Each cell counts unique complaints naming both components. Open a nonzero cell for examples.

Component co-occurrence matrix
Component	Service Brakes	Power Train	Electrical System	Unknown Or Other	Forward Collision Avoidance: Automatic Emergency Braking	Suspension	Forward Collision Avoidance: Warnings	Structure:Body
Service Brakes	—	2 ODI 11747582 Rear differential failure, and side seat tear on 2023 Mazda cx 50 Look up ODI 11747582 at NHTSA ↗ ODI 11648455 The vehicle jerks while slowing down/low speed. Look up ODI 11648455 at NHTSA ↗	5 ODI 11466101 At 10:16 am, I was driving home on Hall Rd. in Michigan. Hall Road is currently under construction and only two lanes are open and the speed is 40mph. It was raining pretty hard and also very windy. I was traveling West in the left lane and i noticed people in front of me began slowing down to about 10mph and going around an object I couldnt see. By the time it was my turn to pass said object, I realized it was a speed limit sign that had been knocked over by the wind. I went around it and pulled off to the side of the road where there was a… Look up ODI 11466101 at NHTSA ↗ ODI 11511087 The manufacturer has deceived buyers concerning the towing capabilities: https://insidemazda.mazdausa.com/the-mazda-way/mazda-cx-50-offers-confident-towing-capabilities/ I bought the OEM tow hitch and wiring to achieve the advertised 3500 lb towing capacity, but according to the owners manual that is not possible as you are limited to 1000 lb without a brake controller which can not be purchased through Mazda. The trailer wiring and vehicle manual states that you must not modify it, which would be required to install a brake controller. I c… Look up ODI 11511087 at NHTSA ↗ ODI 11566562 If any liquid or debris material enters the console cover area where many controls for the car are located, the “command switch” (as described by the Mazda dealer) underneath is destroyed. Many items are affected as noted above (some of which I could not check off). They have not responded as to whether some type of shield or even tape could be used to prevent this fault. Look up ODI 11566562 at NHTSA ↗	3 ODI 11466101 At 10:16 am, I was driving home on Hall Rd. in Michigan. Hall Road is currently under construction and only two lanes are open and the speed is 40mph. It was raining pretty hard and also very windy. I was traveling West in the left lane and i noticed people in front of me began slowing down to about 10mph and going around an object I couldnt see. By the time it was my turn to pass said object, I realized it was a speed limit sign that had been knocked over by the wind. I went around it and pulled off to the side of the road where there was a… Look up ODI 11466101 at NHTSA ↗ ODI 11472329 I was driving my vehicle and a large plastic part fell from the upper footwell and became lodged under the break pedal causing me to become unable to use the brakes. This is a major safety concern, and could have resulted in an accident. Look up ODI 11472329 at NHTSA ↗ ODI 11567061 The key light went on without me knowing what it was. Brakes are taking a while to engage. The acc stoped my car while driving in traffic almost caused an accident. Don’t know if this matters but phone charger does not stay connected with cover or not. Look up ODI 11567061 at NHTSA ↗	5 ODI 11557960 We were driving in a snowstorm during the daytime on a 2-lane highway with directional passing lanes (where it opens and closes, not crossing into oncoming lane to pass) from CO to UT. While passing a semi truck, with traffic in the oncoming lane, and behind us, the auto-braking activated. There were no vehicles in front of us. The alert went off, and the car rapidly slowed from 70 to 35, and applying the gas did not resolve the issue. This almost caused a rear end collision by other cars also trying to pass the semi. We think it was either cau… Look up ODI 11557960 at NHTSA ↗ ODI 11611951 Emergency braking activated with no obvious scenario that would engage it. On different occasion, emergency braking activated in stop and go traffic, causing extreme deceleration resulting in engine stalling. Look up ODI 11611951 at NHTSA ↗ ODI 11761979 Premature brake wear exacerbated by heavy stop and go traffic conditions. Look up ODI 11761979 at NHTSA ↗	0	5 ODI 11557960 We were driving in a snowstorm during the daytime on a 2-lane highway with directional passing lanes (where it opens and closes, not crossing into oncoming lane to pass) from CO to UT. While passing a semi truck, with traffic in the oncoming lane, and behind us, the auto-braking activated. There were no vehicles in front of us. The alert went off, and the car rapidly slowed from 70 to 35, and applying the gas did not resolve the issue. This almost caused a rear end collision by other cars also trying to pass the semi. We think it was either cau… Look up ODI 11557960 at NHTSA ↗ ODI 11611951 Emergency braking activated with no obvious scenario that would engage it. On different occasion, emergency braking activated in stop and go traffic, causing extreme deceleration resulting in engine stalling. Look up ODI 11611951 at NHTSA ↗ ODI 11632011 When driving, the car automatically apply the brakes even though there is no car or any obstruction in front of the vehicle. This happens 3-4 times in the last year. The i-ACTIVESENSE System malfunction. The brake system malfunction. Now I am receiving a Critical Vehicle Malfunction Alert. I am bringing my car to the dealer tomorrow morning (Monday, December 23rd, 2024) for it to be addressed. This is a very serious and dangerous issue and almost cost me an accident on two occasion. Look up ODI 11632011 at NHTSA ↗	1 ODI 11511087 The manufacturer has deceived buyers concerning the towing capabilities: https://insidemazda.mazdausa.com/the-mazda-way/mazda-cx-50-offers-confident-towing-capabilities/ I bought the OEM tow hitch and wiring to achieve the advertised 3500 lb towing capacity, but according to the owners manual that is not possible as you are limited to 1000 lb without a brake controller which can not be purchased through Mazda. The trailer wiring and vehicle manual states that you must not modify it, which would be required to install a brake controller. I c… Look up ODI 11511087 at NHTSA ↗
Power Train	2 ODI 11747582 Rear differential failure, and side seat tear on 2023 Mazda cx 50 Look up ODI 11747582 at NHTSA ↗ ODI 11648455 The vehicle jerks while slowing down/low speed. Look up ODI 11648455 at NHTSA ↗	—	1 ODI 11743687 We are having concerning issue with Mazda CX 50, 2026 hybrid. not going into reverse gear or stopping unexpectedly after attempting to shift to reverse. We recently took the vehicle to the Mazda dealership where we bought it.: Luther Mazda in [XXX]. After repeated attempts, they said they had no way to address the problem since they couldn’t re-create it. We reiterated that it just happened several times to us, but we cannot re-create it on demand. I sent the dealership the following information from the Internet, that was posted about the 2… Look up ODI 11743687 at NHTSA ↗	0	0	1 ODI 11705989 I am reporting a potential safety-related defect involving premature axle failure on Mazda CX-50 vehicles. The axle appears to be prone to early failure under normal driving conditions, sometimes at relatively low mileage. There are multiple reports from other Mazda CX-50 owners describing similar axle or CV axle failures, including clicking noises, vibration, loss of power to the wheels, and complete axle failure. These reports are publicly documented on online owner forums and Reddit, suggesting a pattern rather than isolated incidents. Axl… Look up ODI 11705989 at NHTSA ↗	0	0
Electrical System	5 ODI 11466101 At 10:16 am, I was driving home on Hall Rd. in Michigan. Hall Road is currently under construction and only two lanes are open and the speed is 40mph. It was raining pretty hard and also very windy. I was traveling West in the left lane and i noticed people in front of me began slowing down to about 10mph and going around an object I couldnt see. By the time it was my turn to pass said object, I realized it was a speed limit sign that had been knocked over by the wind. I went around it and pulled off to the side of the road where there was a… Look up ODI 11466101 at NHTSA ↗ ODI 11511087 The manufacturer has deceived buyers concerning the towing capabilities: https://insidemazda.mazdausa.com/the-mazda-way/mazda-cx-50-offers-confident-towing-capabilities/ I bought the OEM tow hitch and wiring to achieve the advertised 3500 lb towing capacity, but according to the owners manual that is not possible as you are limited to 1000 lb without a brake controller which can not be purchased through Mazda. The trailer wiring and vehicle manual states that you must not modify it, which would be required to install a brake controller. I c… Look up ODI 11511087 at NHTSA ↗ ODI 11566562 If any liquid or debris material enters the console cover area where many controls for the car are located, the “command switch” (as described by the Mazda dealer) underneath is destroyed. Many items are affected as noted above (some of which I could not check off). They have not responded as to whether some type of shield or even tape could be used to prevent this fault. Look up ODI 11566562 at NHTSA ↗	1 ODI 11743687 We are having concerning issue with Mazda CX 50, 2026 hybrid. not going into reverse gear or stopping unexpectedly after attempting to shift to reverse. We recently took the vehicle to the Mazda dealership where we bought it.: Luther Mazda in [XXX]. After repeated attempts, they said they had no way to address the problem since they couldn’t re-create it. We reiterated that it just happened several times to us, but we cannot re-create it on demand. I sent the dealership the following information from the Internet, that was posted about the 2… Look up ODI 11743687 at NHTSA ↗	—	1 ODI 11466101 At 10:16 am, I was driving home on Hall Rd. in Michigan. Hall Road is currently under construction and only two lanes are open and the speed is 40mph. It was raining pretty hard and also very windy. I was traveling West in the left lane and i noticed people in front of me began slowing down to about 10mph and going around an object I couldnt see. By the time it was my turn to pass said object, I realized it was a speed limit sign that had been knocked over by the wind. I went around it and pulled off to the side of the road where there was a… Look up ODI 11466101 at NHTSA ↗	0	0	0	2 ODI 11511087 The manufacturer has deceived buyers concerning the towing capabilities: https://insidemazda.mazdausa.com/the-mazda-way/mazda-cx-50-offers-confident-towing-capabilities/ I bought the OEM tow hitch and wiring to achieve the advertised 3500 lb towing capacity, but according to the owners manual that is not possible as you are limited to 1000 lb without a brake controller which can not be purchased through Mazda. The trailer wiring and vehicle manual states that you must not modify it, which would be required to install a brake controller. I c… Look up ODI 11511087 at NHTSA ↗ ODI 11728409 Vehicle was dormant overnight and caught fire. Battery disintegrated and fire tore across the entire engine compartment and front end. Fire department conducted investigation and determined mechanical failure. Showed no signs of issue before hand was driven shortly the night before to move parking spots. Look up ODI 11728409 at NHTSA ↗
Unknown Or Other	3 ODI 11466101 At 10:16 am, I was driving home on Hall Rd. in Michigan. Hall Road is currently under construction and only two lanes are open and the speed is 40mph. It was raining pretty hard and also very windy. I was traveling West in the left lane and i noticed people in front of me began slowing down to about 10mph and going around an object I couldnt see. By the time it was my turn to pass said object, I realized it was a speed limit sign that had been knocked over by the wind. I went around it and pulled off to the side of the road where there was a… Look up ODI 11466101 at NHTSA ↗ ODI 11472329 I was driving my vehicle and a large plastic part fell from the upper footwell and became lodged under the break pedal causing me to become unable to use the brakes. This is a major safety concern, and could have resulted in an accident. Look up ODI 11472329 at NHTSA ↗ ODI 11567061 The key light went on without me knowing what it was. Brakes are taking a while to engage. The acc stoped my car while driving in traffic almost caused an accident. Don’t know if this matters but phone charger does not stay connected with cover or not. Look up ODI 11567061 at NHTSA ↗	0	1 ODI 11466101 At 10:16 am, I was driving home on Hall Rd. in Michigan. Hall Road is currently under construction and only two lanes are open and the speed is 40mph. It was raining pretty hard and also very windy. I was traveling West in the left lane and i noticed people in front of me began slowing down to about 10mph and going around an object I couldnt see. By the time it was my turn to pass said object, I realized it was a speed limit sign that had been knocked over by the wind. I went around it and pulled off to the side of the road where there was a… Look up ODI 11466101 at NHTSA ↗	—	0	1 ODI 11607135 Vehicle steering failed and caused the vehicle to go in opposite direction than intended, ended up almost hitting a streetlamp due to this. Issue had happened before and ended up on opposite side of traffic but had attributed it to loss of traction and wet weather at the time, but likely related to this. reported to dealer and they were unable to recreate or find any issue Look up ODI 11607135 at NHTSA ↗	0	0
Forward Collision Avoidance: Automatic Emergency Braking	5 ODI 11557960 We were driving in a snowstorm during the daytime on a 2-lane highway with directional passing lanes (where it opens and closes, not crossing into oncoming lane to pass) from CO to UT. While passing a semi truck, with traffic in the oncoming lane, and behind us, the auto-braking activated. There were no vehicles in front of us. The alert went off, and the car rapidly slowed from 70 to 35, and applying the gas did not resolve the issue. This almost caused a rear end collision by other cars also trying to pass the semi. We think it was either cau… Look up ODI 11557960 at NHTSA ↗ ODI 11611951 Emergency braking activated with no obvious scenario that would engage it. On different occasion, emergency braking activated in stop and go traffic, causing extreme deceleration resulting in engine stalling. Look up ODI 11611951 at NHTSA ↗ ODI 11761979 Premature brake wear exacerbated by heavy stop and go traffic conditions. Look up ODI 11761979 at NHTSA ↗	0	0	0	—	1 ODI 11554686 Shock absorber severe noise driving over road imperfections , lower front ball joint failure full pull through of the joint off of the control arm assembly pulling the cv axle apart and basically having the front wheel more or less completely separate from the body where the vehicle is no longer moveable Look up ODI 11554686 at NHTSA ↗	7 ODI 11554431 To often does the safety system disable with what I'm told is dirt or fog by the dealer but I've had many newer vehicles with this safety suite of systems and none of them had this problem unless sensors cameras were full of snow. Possible camera or sensor issue not sure. My buddy has a Mazda cx5 never sees the system disable. Heavy rain does mine. Sometimes a little moisture and colder temperatures. I think it's worth investigating please. Thank you! Look up ODI 11554431 at NHTSA ↗ ODI 11554686 Shock absorber severe noise driving over road imperfections , lower front ball joint failure full pull through of the joint off of the control arm assembly pulling the cv axle apart and basically having the front wheel more or less completely separate from the body where the vehicle is no longer moveable Look up ODI 11554686 at NHTSA ↗ ODI 11557960 We were driving in a snowstorm during the daytime on a 2-lane highway with directional passing lanes (where it opens and closes, not crossing into oncoming lane to pass) from CO to UT. While passing a semi truck, with traffic in the oncoming lane, and behind us, the auto-braking activated. There were no vehicles in front of us. The alert went off, and the car rapidly slowed from 70 to 35, and applying the gas did not resolve the issue. This almost caused a rear end collision by other cars also trying to pass the semi. We think it was either cau… Look up ODI 11557960 at NHTSA ↗	0
Suspension	0	1 ODI 11705989 I am reporting a potential safety-related defect involving premature axle failure on Mazda CX-50 vehicles. The axle appears to be prone to early failure under normal driving conditions, sometimes at relatively low mileage. There are multiple reports from other Mazda CX-50 owners describing similar axle or CV axle failures, including clicking noises, vibration, loss of power to the wheels, and complete axle failure. These reports are publicly documented on online owner forums and Reddit, suggesting a pattern rather than isolated incidents. Axl… Look up ODI 11705989 at NHTSA ↗	0	1 ODI 11607135 Vehicle steering failed and caused the vehicle to go in opposite direction than intended, ended up almost hitting a streetlamp due to this. Issue had happened before and ended up on opposite side of traffic but had attributed it to loss of traction and wet weather at the time, but likely related to this. reported to dealer and they were unable to recreate or find any issue Look up ODI 11607135 at NHTSA ↗	1 ODI 11554686 Shock absorber severe noise driving over road imperfections , lower front ball joint failure full pull through of the joint off of the control arm assembly pulling the cv axle apart and basically having the front wheel more or less completely separate from the body where the vehicle is no longer moveable Look up ODI 11554686 at NHTSA ↗	—	1 ODI 11554686 Shock absorber severe noise driving over road imperfections , lower front ball joint failure full pull through of the joint off of the control arm assembly pulling the cv axle apart and basically having the front wheel more or less completely separate from the body where the vehicle is no longer moveable Look up ODI 11554686 at NHTSA ↗	0
Forward Collision Avoidance: Warnings	5 ODI 11557960 We were driving in a snowstorm during the daytime on a 2-lane highway with directional passing lanes (where it opens and closes, not crossing into oncoming lane to pass) from CO to UT. While passing a semi truck, with traffic in the oncoming lane, and behind us, the auto-braking activated. There were no vehicles in front of us. The alert went off, and the car rapidly slowed from 70 to 35, and applying the gas did not resolve the issue. This almost caused a rear end collision by other cars also trying to pass the semi. We think it was either cau… Look up ODI 11557960 at NHTSA ↗ ODI 11611951 Emergency braking activated with no obvious scenario that would engage it. On different occasion, emergency braking activated in stop and go traffic, causing extreme deceleration resulting in engine stalling. Look up ODI 11611951 at NHTSA ↗ ODI 11632011 When driving, the car automatically apply the brakes even though there is no car or any obstruction in front of the vehicle. This happens 3-4 times in the last year. The i-ACTIVESENSE System malfunction. The brake system malfunction. Now I am receiving a Critical Vehicle Malfunction Alert. I am bringing my car to the dealer tomorrow morning (Monday, December 23rd, 2024) for it to be addressed. This is a very serious and dangerous issue and almost cost me an accident on two occasion. Look up ODI 11632011 at NHTSA ↗	0	0	0	7 ODI 11554431 To often does the safety system disable with what I'm told is dirt or fog by the dealer but I've had many newer vehicles with this safety suite of systems and none of them had this problem unless sensors cameras were full of snow. Possible camera or sensor issue not sure. My buddy has a Mazda cx5 never sees the system disable. Heavy rain does mine. Sometimes a little moisture and colder temperatures. I think it's worth investigating please. Thank you! Look up ODI 11554431 at NHTSA ↗ ODI 11554686 Shock absorber severe noise driving over road imperfections , lower front ball joint failure full pull through of the joint off of the control arm assembly pulling the cv axle apart and basically having the front wheel more or less completely separate from the body where the vehicle is no longer moveable Look up ODI 11554686 at NHTSA ↗ ODI 11557960 We were driving in a snowstorm during the daytime on a 2-lane highway with directional passing lanes (where it opens and closes, not crossing into oncoming lane to pass) from CO to UT. While passing a semi truck, with traffic in the oncoming lane, and behind us, the auto-braking activated. There were no vehicles in front of us. The alert went off, and the car rapidly slowed from 70 to 35, and applying the gas did not resolve the issue. This almost caused a rear end collision by other cars also trying to pass the semi. We think it was either cau… Look up ODI 11557960 at NHTSA ↗	1 ODI 11554686 Shock absorber severe noise driving over road imperfections , lower front ball joint failure full pull through of the joint off of the control arm assembly pulling the cv axle apart and basically having the front wheel more or less completely separate from the body where the vehicle is no longer moveable Look up ODI 11554686 at NHTSA ↗	—	0
Structure:Body	1 ODI 11511087 The manufacturer has deceived buyers concerning the towing capabilities: https://insidemazda.mazdausa.com/the-mazda-way/mazda-cx-50-offers-confident-towing-capabilities/ I bought the OEM tow hitch and wiring to achieve the advertised 3500 lb towing capacity, but according to the owners manual that is not possible as you are limited to 1000 lb without a brake controller which can not be purchased through Mazda. The trailer wiring and vehicle manual states that you must not modify it, which would be required to install a brake controller. I c… Look up ODI 11511087 at NHTSA ↗	0	2 ODI 11511087 The manufacturer has deceived buyers concerning the towing capabilities: https://insidemazda.mazdausa.com/the-mazda-way/mazda-cx-50-offers-confident-towing-capabilities/ I bought the OEM tow hitch and wiring to achieve the advertised 3500 lb towing capacity, but according to the owners manual that is not possible as you are limited to 1000 lb without a brake controller which can not be purchased through Mazda. The trailer wiring and vehicle manual states that you must not modify it, which would be required to install a brake controller. I c… Look up ODI 11511087 at NHTSA ↗ ODI 11728409 Vehicle was dormant overnight and caught fire. Battery disintegrated and fire tore across the entire engine compartment and front end. Fire department conducted investigation and determined mechanical failure. Showed no signs of issue before hand was driven shortly the night before to move parking spots. Look up ODI 11728409 at NHTSA ↗	0	0	0	0	—

Co-reporting does not establish that one component caused another concern.

Recurring narrative patterns

Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.

Search patterns

6 patterns with matching reports.

Warning lights and dashboard alerts

18 mentions · 12.2% of complaints

Median mileage: 26,839 mi (7 usable records).

ODI 11554668

My ball joint failed on my brand new 4 month old vehicle at mile 2077. You absolutely have the ability to inspect it if you would like. This caused a MAJOR safety issue to both me and people around me as I lost complete control of my vehicle. Luckily, no one was injured. I believe this is an independent claim thus far on a CX-50. Mazda claims they had it inspected but I never saw anything in writing but I did have a damage adjuster of my insurance checked it out. I was stated my an independent mechanic and a tow truck driver that I did not caus…

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ODI 11574292 · 75,500 mi

The contact owns a 2023 Mazda CX-50. The contact stated that while in a parking lot, the steering wheel was moving to the left and the right. The contact stated that the wheel was wobbling. There were no warning lights illuminated. The vehicle was taken to a local dealer, where it was diagnosed that the steering wheel bolt was loosened. The vehicle was repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 75,500.

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ODI 11592215

Vehicle was purchase new, experienced safety concerns front brakes driver and passenger leaking brake fluid near brake calipers no warning lights. Fluid in the reservoir got pretty low. Pending case with Mazda USA. Local dealer stated over the phone was not covered because out of warranty 47,000 miles 2023 CX-50 Turbo mostly highway miles this vehicle was purchased as daily driver.

Look up ODI 11592215 at NHTSA ↗

Matching rule

\b(warning light\w*|check engine|dashboard warning\w*|malfunction indicator)\b

Brake response concerns

7 mentions · 4.8% of complaints

Median mileage: 26,839 mi (3 usable records).

ODI 11727435

I am reporting a potential airbag system/emergency brake failure in my 2023 Mazda CX-50. I was involved in a rear-end motor vehicle accident at approximately 60 mph while my vehicle was completely stopped. I then hit the person in front of me. At the time of the impact, the airbags did not deploy, and I received a dashboard message indicating an airbag system malfunction. Since then, the emergency brake turns on and off on it's own at any time. Due to the severity of the crash, I am concerned that the airbags should have deployed, and their f…

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ODI 11729942 · 57,000 mi

The contact owns a 2023 Mazda CX-50. The contact stated that while driving at approximately 38 MPH. The contact stated he was approaching an intersection when a vehicle in front of him attempted to make a left turn but slowed down. The contact was unable to depress the brake pedal and turned the steering wheel to the left to avoid the crash, but he crashed into the corner of the passenger side rear bumper of the other vehicle. The contact was not sure of the damage to the other vehicle; his vehicle had damage to the right headlight and the fron…

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ODI 11629934 · 13,522 mi

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Matching rule

Hard or delayed shifting

4 mentions · 2.7% of complaints

Median mileage: Unavailable (0 usable records).

ODI 11736010

Transmission Malfunction / Erratic Low-Speed Operation I am reporting a safety-related defect involving the transmission system in my vehicle. The issue appears to have originated as a software-related drivability problem but progressed over time into a more serious mechanical failure affecting the transmission. The vehicle exhibited lurching/hesitation at low speeds, particularly during city driving and while idling or creeping forward in traffic. This malfunction creates a potential safety risk because the vehicle does not respond smoothl…

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ODI 11588107

Two things here. One is when using adaptive cruise control; when there is a car in front that is going slower than your speed your car will slow down. But when it goes out of the way the car will just rev up as much as it can and just catch up to speed. My Camry before this had two options of speeding up; one slower than the other so it saves the transmission. Also, my engine would randomly be at higher rpm’s than usual when at park. It would idle higher than go lower than back and forth. I’ve experienced it during cruise control when randomly …

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ODI 11648455

The vehicle jerks while slowing down/low speed.

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Matching rule

Stalling or loss of power

4 mentions · 2.7% of complaints

Median mileage: Unavailable (0 usable records).

ODI 11611951

Emergency braking activated with no obvious scenario that would engage it. On different occasion, emergency braking activated in stop and go traffic, causing extreme deceleration resulting in engine stalling.

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ODI 11763043

Fuel gauge permanently stuck on empty. Computer code = P0463 Occurred on Jan 30, 2026. Mechanic provided error code at that time. Unsafe driving conditions where distance-to-empty calculations are disabled, standard fuel level indicator showing empty (or stuck on full) risking an unexpected engine stall on public highways and roads. I have NO idea how much Fuel is in the tank nor how many miles are left on tank which could lead to unexpected and sudden stops in high traffic situations. Yes: code was confirmed by Advanced Auto, London Motorworks…

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ODI 11705989

I am reporting a potential safety-related defect involving premature axle failure on Mazda CX-50 vehicles. The axle appears to be prone to early failure under normal driving conditions, sometimes at relatively low mileage. There are multiple reports from other Mazda CX-50 owners describing similar axle or CV axle failures, including clicking noises, vibration, loss of power to the wheels, and complete axle failure. These reports are publicly documented on online owner forums and Reddit, suggesting a pattern rather than isolated incidents. Axl…

Look up ODI 11705989 at NHTSA ↗

Matching rule

\b(stall\w*|loss of power|lost power|engine shut\w* off)\b

Battery drain and no-start mentions

3 mentions · 2.0% of complaints

Median mileage: Unavailable (0 usable records).

ODI 11700471

Look up ODI 11700471 at NHTSA ↗

ODI 11750756

I'm curious how many other Mazda owners are dealing with the same battery drain issue. I'm now on my third battery since 2024: Factory battery replaced under warranty in 2025. Second replacement purchased in March 2026. Within a month, the "Battery Low - Drive Vehicle to Recharge" warning was back. The dealer kept my vehicle for four days to monitor it, but they couldn't find anything abnormal. This started long before I had a dashcam professionally installed, so that's not the cause. I've read numerous posts on Facebook from other owners men…

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ODI 11736877

Stopped at a convenience store in [XXX] . Upon return to vehicle, it would not start. A check engine light and steering alert came on. According to ChatGPT it appeared to be an electrical problem. AI recommended that the vehicle be "rebooted". That entailed putting the car in Park, turning the ignition off, turning off all accessories, getting out of the car, locking it with the FOB, and walking away from the car with the FOB. Don't return until after 5 minutes or more. The second incident occurred on the out skirts of [XXX] . The instrument pa…

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Matching rule

Steering assistance concerns

2 mentions · 1.4% of complaints

Median mileage: Unavailable (0 usable records).

ODI 11632843

Power steering is sticky when turning wheel to left between 10 to 11 o clock position

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ODI 11684560

Look up ODI 11684560 at NHTSA ↗

Matching rule

\b(power steer\w*|steering assist\w*|steering lock\w*|steering wheel lock\w*)\b