2024 Mazda CX-90 transmission & drivetrain problems

Related recalls

• Recall 24V815000Oct 31, 202431,488 vehicles
  ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM) · POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

  Mazda North American Operations (Mazda) is recalling certain 2024 CX-90 and 2025 CX-70 vehicles. The powertrain control module (PCM) and engine control modules (ECM) software may cause malfunction indicator lights to illuminate and a loss of drive power.

  Risk: Loss of drive power increases the risk of a crash.

  Remedy: Dealers will reprogram the PCM and ECM software, free of charge. Owner notification letters were mailed December 19, 2024. Owners may contact Mazda customer service at 1-800-222-5500 Option 6. Mazda's number for this recall is 7024J.

• Recall 24V816000Oct 31, 202438,926 vehicles
  ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM):SOFTWARE · POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

  Mazda North American Operations (Mazda) is recalling certain 2024 CX-90 vehicles. The engine may not restart after the idling stop feature (i-stop) turns off the engine due to a software issue.

  Risk: An engine that fails to restart increases the risk of a crash.

  Remedy: Dealers will reprogram the powertrain control module (PCM) and the battery energy control module (BECM) software, free of charge. Owner notification letters were mailed December 19, 2024. Owners may contact Mazda customer service at 1-800-222-5500 Option 6. Mazda's number for this recall is 7024J.

• Recall 23V719000Oct 26, 20234,252 vehicles
  POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE

  Mazda North American Operations (Mazda) is recalling certain 2024 CX-90 plug-in hybrid electric (PHEV) vehicles. Due to a software error, the engine and electric motor may shut down unexpectedly, which can result in a loss of drive power.

  Risk: A loss of drive power can increase the risk of a crash.

  Remedy: Dealers will update the powertrain control module and engine control module software, free of charge. Owner notification letters were mailed December 20, 2023. Owners may contact Mazda customer service at 1-800-222-5500 Option 6. Mazda's number for this recall is 6323J.

What owners say

1. Filed Sep 2, 2026GABrakesElectrical SystemTransmission & Drivetrain

   Our 2024 Mazda CX-90 has experienced the same significant malfunction on two separate occasions while being driven on busy public roads. The vehicle displayed an “Acceleration Limited Due to Battery Condition” warning and experienced significantly reduced/limited acceleration while driving. This put the occupants and other motorists at risk because the vehicle could not accelerate normally in traffic. A similar occurrence while merging, crossing an intersection, or traveling…

   NHTSA complaint #11761759 · source
2. Filed Aug 23, 2026WATransmission & Drivetrain

   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

   NHTSA complaint #11758910 · source
3. Filed Aug 23, 2026MOTransmission & Drivetrain

   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…

   NHTSA complaint #11758887 · source
4. Filed Aug 5, 2026NYElectrical SystemEngineTransmission & Drivetrain

   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…

   NHTSA complaint #11755124 · source
5. Filed Jul 23, 2026MIOther / UnknownSteeringTransmission & Drivetrain

   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…

   NHTSA complaint #11752549 · source
6. Filed Jul 15, 2026TNElectrical SystemOther / UnknownTransmission & Drivetrain

   I am writing to formally notify you that I have officially filed comprehensive complaints with the NHTSA (National Highway Traffic Safety Administration), the Tennessee Department of Commerce and Insurance (TDCI, Case #202604748), and the Better Business Bureau (BBB) regarding Wyatt Johnson Mazda. I am submitting my vehicle's official Warranty Vehicle Inquiry Report as evidence of consistent technical issues and mismanagement by Wyatt Johnson Mazda. Please note the…

   NHTSA complaint #11750695 · source
7. Filed Jun 29, 2026TNFuel, Hybrid & EV PropulsionSuspensionTransmission & Drivetrain

   The lower fuel pump is going out. It is a known issue with the car. I was driving out of town and the car started to stall. My steering has become ruggish while on the trip as well, and steering was complicated during heavy winds. The car has been inspected by dealer and both warning lights have been cleared. But the issues still remain.

   NHTSA complaint #11747228 · source
8. Filed Jun 7, 2026TXTransmission & Drivetrain

   POWERTRAIN The vehicle will jerk forward when taking off from a stop. Happened 2 times today 6/7/2026 in the span of 1 hour. Both times within 1 minutes minute of driving amd gettimg to a stop. Safety at risk of i am teyomg to get into a road where traffic is coming. Has not been checked by a dealer. No warning lights or otjer symptoms

   NHTSA complaint #11742596 · source
9. Filed Jun 2, 2026TNElectrical SystemFuel, Hybrid & EV PropulsionTransmission & Drivetrain

   My 2024 Mazda CX-90 PHEV Premium Plus has experienced repeated hybrid system failures. The vehicle currently has an active "Hybrid System Malfunction" warning light. This is the latest in a series of 17 recalls and recurring defects since purchase in July 2023. Most recently, the vehicle was out of service from February 14, 2026 to approximately March 18, 2026 due to a severe transmission fluid leak, which the dealer (Nealson Mazda Cool Springs, TN) acknowledged was common…

   NHTSA complaint #11741525 · source
10. Filed May 19, 2026CABrakesSteeringTransmission & Drivetrain

    When I’m driving, the steering wheel suddenly gets stuck and pulls against me with force. This is extremely dangerous, especially on the freeway or when going over a bridge — the car pulls in the opposite direction of where I’m steering. The brakes also start squealing very loudly. It feels like the steering wheel is about to lock up while I’m driving, and I’ve had to physically fight it to keep control of the car. This is a serious safety risk, and it feels like the vehicle…

    NHTSA complaint #11738895 · source
11. Filed May 18, 202631,000 miOHTowedElectrical SystemTransmission & Drivetrain

    The contact leases a 2024 Mazda CX-90. The contact stated that on two separate occasions while stopped and the ON/OFF feature was activated, the vehicle shut off. The contact stated that several warning messages including the "Engine Malfunction ", "Charging System Malfunction", and "Eye Active Sense System Malfunction" appeared on the instrument panel. The contact then stated that she had received a recall notice for NHTSA Campaign Number: 24V816000( Electrical System,…

    NHTSA complaint #11738616 · source
12. Filed May 12, 2026ILEngineFuel, Hybrid & EV PropulsionTransmission & Drivetrain

    My 2024 Mazda CX-90 MHEV has experienced multiple life-threatening sudden engine stalls and a complete loss of motive power while driving in active traffic lanes. The first incident occurred on December 31, 2024, when the vehicle abruptly shut down with an "Engine Malfunction" dashboard alert. The vehicle was towed to an authorized Mazda dealership (Palatine, IL), where it was held for a week, but technicians stated they could not replicate the issue and returned the car to…

    NHTSA complaint #11737446 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology