2024 MAZDA CX-90 Complaints

Vehicle has 43,000 miles and the radiator has failed. Engine light goes off and on about high engine temperature and limits acceleration. Lost acceleration on freeway and was forced to get off on the freeway shoulder. The temperature gauge jumps from normal to high. Engine was extremely hot and potentially a burn hazard when I opened the hood. I've researched Mazda CX-90 owner's online forums and this radiator failure is happening to the 2024 model with several owners just out of warranty stating leaks spraying engine area. My vehicle has the same green coolant spray dried on the water hoses that many other owners have experienced.

Heavy and sticky steering. While cornering or turning steering wheels can become stuck and does not return to central position and is very heavy. Reported to Mazda USA but they refuse to fix even though this is a know issue with a recall. Concen for the safety of my family while driving the car.

Drivers side interior door handle does not latch to open. No notable event lead to this - door opens from outside fine. Huge safety hazard.

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 in heavy traffic could potentially result in a collision. The vehicle has been taken to an authorized Mazda dealership twice for the same issue and has been out of service for approximately six cumulative weeks. The vehicle is currently at the authorized Mazda dealership and is available for inspection. The dealership has been made aware of and is attempting to diagnose/repair the recurring condition. The exact component or system responsible for the failure is currently UNKNOWN. The issue recurred after the vehicle was previously returned to us following the first repair attempt. Prior to/during the failure, the vehicle displayed the warning message “Acceleration Limited Due to Battery Condition.” Any additional warning lamps, diagnostic codes, or underlying component failures are currently UNKNOWN and are being investigated by the Mazda dealership. Additionally, while our 2024 CX-90 was at the dealership, we were provided a separate 2026 Mazda CX-90 as a loaner vehicle. While that vehicle was being driven on a main public road, it suddenly lost all power. The steering wheel and pedals became locked or unresponsive, leaving the driver unable to normally control the vehicle while it was in traffic. Fortunately, a collision did not occur. The 2026 vehicle was returned to the Mazda dealership and is available for inspection. The exact cause of that failure is currently UNKNOWN. Experiencing safety-related failures while driving two separate Mazda CX-90 vehicles has raised serious concerns rega

The steering seems to stick when turning left. Have give it a yank to get it back to normal

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.

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.

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

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

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.