Mazda CX-90 Complaints (2024)

331 consumer complaints on file.

#11759411August 25, 2026
STEERING
steering wheel feels "sticky" turning left. this is a safety issue as it can potentially cause an accident, the vehicle is currently at a mazda dealership, no warning lamps or messages.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11759256August 24, 2026
ENGINE
My vehicle experienced a total, premature radiator failure at 43,500 miles, after the manufacturer's factory warranty expired. The vehicle began leaking engine coolant rapidly. This creates a severe safety hazard, as a sudden loss of coolant leads to immediate engine overheating, potential engine stall, and catastrophic failure while driving at highway speeds, increasing the risk of a crash.A certified technician diagnosed the vehicle and provided video/photographic evidence confirming that the coolant leak is originating from a specific crack on the lower section of the driver's side radiator.This is a known, systemic manufacturing defect based on my research. Numerous other 2024 Mazda CX-90 owners on automotive forums have documented the exact same failure occurring in the exact same location on the lower driver-side radiator. The defect required a complete radiator replacement, forcing me to pay approximately $2,204 (with taxes and fees) out of pocket for a premature component failure that should safely last past 100,000 miles. I have digital photographic/video proof of the cracked unit from the service technician available for review.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11758910August 23, 2026
POWER TRAIN
During normal operation of the car the radiator sprung a leak which could have resulted in leaving us stranded with our young kid. this was verified by the dealership who's only solution has been to replace the radiator at our expense. There were no warning lights or other indications of the damage other than coolant leaking from the bottom of the car
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11758887August 23, 2026
POWER TRAIN
I bought my 2024 Mazda CX-90 PHEV 10 months ago with 22000 miles on it and no and now has 29000 miles on it. First thing I had a issue with was a Motor Mount was bad, took 12 weeks to get part was told it was safe to drive. Next, since I have had the vehicle I have been having a issue with the transmission making a noise while both shifting from first to second and also on down shifting. It does not happen all the time but is happening. I took the vehicle in to the dealership to have it looked at and they were able to reproduce the issue. When they conferred with Mazda on the issue they were told that it was a known issue but there is no fix for it at this point and was dertermined safe to drive. I also talked to Mazda myself who also told me that it was a known issue but there is no fix and determined it safe to drive. I love the vehicle but to have this noise keep happening and being told they are working on a fix does not make me feel confident in the vehicle with this especially when my wife also drives it. My biggest question is this is a 2024 Mazda and I am told the 2025 also has the same problem. How long is the answer were working on a fix to long to believe that they actually are since there are now 2026 and soon to be 2027 models coming out. I am being told it is only the PHEV vehicles having this issue which explains the reason the PHEV model I believe is being discontinued. Would love to hear from you what my recourse would be. Thanks in advance for your time
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11757742August 18, 2026
STEERING
The contact owns a 2024 Mazda CX-90. The contact stated that while turning the steering wheel to the left, the steering wheel became stuck momentarily and experienced resistance while attempting to return the steering wheel to center. The contact stated that additional force was needed to return the steering wheel to center. The vehicle was taken to the local dealer, who diagnosed the vehicle and determined that the steering rack and pinion were inoperable and needed to be replaced. The vehicle was not yet repaired. The manufacturer was not contacted about the failure. The failure mileage was 36,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11756973August 14, 2026
STEERING
The contact owns a 2024 Mazda CX-90. The contact stated that while driving around a long curve, the steering wheel started sticking, requiring the contact to return the steering wheel to center. No warning lights were illuminated. Upon research, the contact associated the failure with NHTSA Campaign Number: 24V022000 (Steering); however, the VIN was not included. The local dealer was contacted and confirmed that there was no recall or warranty coverage associated with the failure. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 60,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11756837August 13, 2026
ELECTRICAL SYSTEM
Driving down the freeway, the car throws an error code, reduces speed from 75 to 40 in seconds, with enough time to pull off the freeway. The car has an error code stating "Hybrid battery malfunction." Now the car will not start. The Dealer could not get it started and now wants to charge me for a diagnostic. But from my understanding, they should cover a new battery under EPA regulations (40 CFR Part 85). Any help would be greatly appreciated.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11756797August 13, 2026
STEERING
I purchased the vehicle used. The issue I have been having is the steering feels sticky, heavy, or briefly resistant when turning. It is very prominent when turning the steering wheel to the left, especially going around corners and rotaries, but even bends in the road. When trying to straighten out after the turn, I have to jerk the steering wheel back to the other direction. This becomes a control issue to keep within my lane. Driving straight the issue is present as the steering doesn’t self‑center smoothly. The issue happens once the car is "warmed up" - if I started cold in the morning, it is not present, but within a few minutes of driving the steering effort changes unexpectedly. The issue has been ongoing since March 2026.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11756725August 13, 2026
STEERING
I am filing this complaint regarding a serious steering safety issue with my 2024 Mazda CX-90, which I purchased on March 24, 2026, with approximately 40,000 miles. The vehicle previously underwent Mazda Safety Recall 6524A involving the steering system and increased steering effort. After purchasing the vehicle, it developed a serious steering problem. At approximately 50–65 mph, the steering wheel can become stuck or extremely difficult to move when I attempt to steer left or right, as if the steering is physically sticking. This creates a serious safety risk because the driver may be unable to make an immediate steering correction at highway speeds. I brought the vehicle to an authorized Mazda dealership and specifically requested that they determine whether the problem was related to the previous 6524A recall. The dealership documented my complaint as the steering wheel getting “STUCK” at 50/65 mph and referenced Recall 6524A and increased steering effort. The dealership inspected the vehicle and marked the steering concern FAILED. Their written recommendation states that the vehicle “needs steering rack.” The estimated repair cost is $2,236.45, with a total estimate of $2,524.19 including fees and taxes. I escalated this issue to Mazda Corporate and requested coverage because the vehicle previously received a safety recall repair involving the same steering system. Mazda Corporate denied coverage, leaving me responsible for the repair. The financial burden is also a serious concern. I currently cannot afford the approximately $2,500 repair, meaning I am unable to have this documented safety defect corrected. This puts my family in the difficult position of potentially needing to operate a vehicle with a known steering issue and also raises concern that other owners could face the same situation if they cannot afford the repair. I am requesting that NHTSA investigate whether Recall 6524A adequately addressed the underlying defect or whether this represents
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11756724August 13, 2026
STEERING
I am filing this complaint regarding a serious steering safety issue with my 2024 Mazda CX-90, which I purchased on March 24, 2026, with approximately 40,000 miles. The vehicle previously underwent Mazda Safety Recall 6524A involving the steering system and increased steering effort. After purchasing the vehicle, it developed a serious steering problem. At approximately 50–65 mph, the steering wheel can become stuck or extremely difficult to move when I attempt to steer left or right, as if the steering is physically sticking. This creates a serious safety risk because the driver may be unable to make an immediate steering correction at highway speeds. I brought the vehicle to an authorized Mazda dealership and specifically requested that they determine whether the problem was related to the previous 6524A recall. The dealership documented my complaint as the steering wheel getting “STUCK” at 50/65 mph and referenced Recall 6524A and increased steering effort. The dealership inspected the vehicle and marked the steering concern FAILED. Their written recommendation states that the vehicle “needs steering rack.” The estimated repair cost is $2,236.45, with a total estimate of $2,524.19 including fees and taxes. I escalated this issue to Mazda Corporate and requested coverage because the vehicle previously received a safety recall repair involving the same steering system. Mazda Corporate denied coverage, leaving me responsible for the repair. The financial burden is also a serious concern. I currently cannot afford the approximately $2,500 repair, meaning I am unable to have this documented safety defect corrected. This puts my family in the difficult position of potentially needing to operate a vehicle with a known steering issue and also raises concern that other owners could face the same situation if they cannot afford the repair. I am requesting that NHTSA investigate whether Recall 6524A adequately addressed the underlying defect or whether this represents
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11756373August 11, 2026
STEERING
Mazda dealership confirmed my car completed the Recall 24V-022, however, I am still experiencing a Sticky steering wheel. A sudden, brief increase in steering effort, a "notchy" or binding feel during minor lane corrections or long highway curves, and failure of the wheel to smoothly return to center.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11755566August 7, 2026
STEERING, ENGINE
I leased that car Mazda cx-90 from Mazda of [XXX] [XXX] Since i got the car i had feeling the steering wheel its not normal, also the water its under normal level when i did the oil change and the maintenance i mentioned all the issues i have but they didn’t do anything till the last time when they did the oul change the inform me that i have to replace the steering wheel gear and the RADIATOR for $4000 they said its not under the coverage anymore over 36000 miles, and they didn’t say anything about what i have told them before ! 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
#11755124August 5, 2026
POWER TRAIN, ENGINE, ELECTRICAL SYSTEM
I am reporting a recurring safety-related issue with my 2024 Mazda CX-90 Turbo S Premium involving the mild hybrid system. The first failure occurred at approximately 28,000 miles. While driving, the vehicle displayed multiple warning messages, including "Mild Hybrid Battery Malfunction," "i-Stop Malfunction," and "Engine Malfunction." Shortly afterward, the vehicle entered a reduced-power (limp mode) condition. The loss of normal power made it difficult to safely accelerate and keep pace with surrounding traffic, creating a significant safety concern. The dealership diagnosed the vehicle and replaced the mild hybrid battery. My vehicle remained out of service for approximately one month while repairs were completed. At approximately 56,000–58,000 miles, the same problem occurred again. The vehicle once again displayed the "Mild Hybrid Battery Malfunction," "i-Stop Malfunction," and "Engine Malfunction" warning messages and again entered reduced-power mode while driving. The repeated loss of power created another serious safety concern because the vehicle could not accelerate normally when merging into traffic or driving on higher-speed roads. After diagnosing the second failure, the dealership informed me that, in addition to replacing the mild hybrid battery, corrosion had been found in the wiring harness and internal wiring associated with the hybrid battery system. Those components also required replacement. Due to parts availability, my vehicle remained at the dealership for an extended period before repairs could be completed. This vehicle has experienced the same hybrid system failure twice within approximately 58,000 miles, despite the first battery having already been replaced. I am concerned that this is a recurring defect affecting the mild hybrid electrical system. A failure that causes multiple system malfunction warnings and forces the vehicle into reduced-power mode while driving increases the risk of a crash, especially when merging onto highways
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11754517August 3, 2026
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, AIR BAGS
The contact owns a 2024 Mazda CX-90. The contact stated that while her husband was driving 70 MPH with the cruise control activated, her husband attempted to deactivate the cruise control before exiting the highway; however, the cruise control failed to deactivate. The brake pedal was depressed, but the brakes failed to stop the vehicle. The contact's husband exited the highway and drove into the median to avoid crashing with other vehicles. The driver turned the steering wheel, causing the vehicle to flip and then slam into the ground, fracturing both axles. The cruise control then deactivated. The contact stated that only the front driver's side air bags deployed. The driver suffered hip and arm bruises, while the contact suffered a lump on the head, and as bruises on the collarbone and arm. The driver received medical attention at the scene, but the contact declined. A Police report was filed. The vehicle was towed to a tow yard but had not yet been declared a total loss by the insurance company. The contact stated that prior to the failure, the message "Trailer Attached in Tow Mode" was displayed and the vehicle was taken to the dealer, who replaced the wiring harness due to corrosion. The manufacturer was not made aware of the failure. The failure mileage was approximately 15,000.
Crash:
No
Fire:
No
Injuries:
2
Deaths:
0
#11754452August 3, 2026
TIRES
My tires are dangerously bald with less than 22,000 miles. They were no longer safe to drive. I believe Mazda is aware of the defective Falken 275/45R21 tires.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11754064July 31, 2026
STEERING
Following the previous steering recall we noticed that the steering wheel had started to stick when turning. We brought it in for maintenance and to have them look at the steering. It has been identified as an internal failure of the steering rack.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11753627July 29, 2026
STEERING
Sticky Steering" or "Notchy Feeling": The steering wheel feels like it is catching on a notch or a "detent" when centered, rather than rotating smoothly.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11753504July 29, 2026
STEERING
Campaign 6524A Recall was completed in JUNE 2024. The recall repair has now failed and the steering is sticking/malfunctioning when you turn the steering wheel. Reliable Mazda dealership in Springfield Missouri informed me yesterday the recall was already completed and now I will be responsibility for the bill to repair the failed RECALL repair. Which the repair was a new spring and grease.... The car is not safe to drive. The steering wheel sticks and you have to forcefully jerk the wheel to center the steering wheel again. We do not have the money to pay nearly $4,000 to repair a failed recall that Mazda should take care of.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11753329July 28, 2026
SEAT BELTS
While the vehicle was being driven under normal operating conditions, the driver's front seatbelt lower lap anchor completely broke loose and separated from the lower vehicle frame sill. The structural metal anchor plate at the end of the belt is now swinging completely free, and the plastic door-sill trim molding at the base of the door opening is completely broken from the force of the separation, exposing the underlying wiring. Because the primary safety restraint system completely failed and detached from the vehicle body, the vehicle was immediately deemed unsafe to drive and was towed directly to Westshore Mazda in Tampa, Florida for inspection
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11752549July 23, 2026
STEERING, POWER TRAIN, UNKNOWN OR OTHER
When curving left my steering wheel will get “stuck”. It becomes heavy and then jerks back like it just “unlocked”. I haven’t had to pull it back forcefully, yet, but I’m sure it’s not far off. Went to Mazda dealership who state it’s mechanically related to a rack and pinion within the steering components. My car was part of the initial “sticky steering” recall which the previous owner had done in March of 2024. Happy to allow inspection if needed. My safety, along with the safety of others, is at risk anytime I travel along a curve where I could cross into on coming traffic because I am unable to forcefully move my steering wheel out of the “sticking” position. Potentially deadly. Mainly notice it around speeds of 45+ regardless of weather.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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