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22 complaints
MAZDA CX-30 2023 FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
low
Unexpected Automatic Emergency Braking Activation at Highway Speeds in Cold Temperatures. Description: I am reporting a safety issue with a 2023 Mazda CX-30 involving the collision avoidance /
NHTSAUSMar 2026Source →
MAZDA CX-30 2023 STEERING
high
While attempting a left-hand turn, the steering wheel suddenly became stiff and unresponsive, as if the mechanical gear had bound. This sudden resistance made it impossible to complete the turn, causi
NHTSAUSFeb 2026Source →
MAZDA CX-30 2023 ENGINE
medium
One day after oil and filter change, engine LOW OIL LEVEL light illuminated on dash. Engine oil dipstick displays full oil level; no signs on oil leaks under the vehicle. Appears to be failed oil leve
NHTSAUSDec 2025Source →
MAZDA CX-30 2023 UNKNOWN OR OTHER
medium
My 2023 Mazda CX-30, which is currently under full manufacturer warranty, was brought to the dealer on October 10, 2025, specifically to address a safety defect involving white chemical particulates b
NHTSAUSOct 2025Source →
MAZDA CX-30 2023 VEHICLE SPEED CONTROL
low
While coasting slowly through a parking lot at approximately 5-8mph I tapped the brake to slow further while making a tight turn and to safely pass a vehicle also turning towards me. This caused the c
NHTSAUSJul 2025Source →
MAZDA CX-30 2023 LATCHES/LOCKS/LINKAGES:HATCHBACK/LIFTGATE:LOCK
high
Others are at risk and below details how my safety was compromised. Powerlift gate/ trunk closed on my head and did not stop. It knocked me onto the ground and opened up a bloody gash on my head. Wen
NHTSAUSFeb 2025Source →
MAZDA CX-30 2023 AIR BAGS
low
While driving at approximately 20 mph on a residential road during slushy conditions, the side curtain airbags deployed without warning. There was no collision, no impact, and no indication of a rollo
NHTSAUSFeb 2025Source →
MAZDA CX-30 2023 AIR BAGS
medium
On February 18, 2024, at approximately 12:00 PM, while driving at 20 mph in slushy but clear conditions, my 2023 Mazda CX-30’s curtain airbags deployed unexpectedly despite no significant collision
NHTSAUSFeb 2025Source →
MAZDA CX-30 2023 STRUCTURE:BODY
low
Thin paint peeling off plastic surfaces
NHTSAUSJan 2025Source →
MAZDA CX-30 2023 FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
high
While driving down the road a vehicle in front of me braked to stop for a bus loading kids, as I stepped on the brakes nothing happened and the vehicle surged forward. After the accident I viewed the
NHTSAUSDec 2024Source →
MAZDA CX-30 2023 ELECTRICAL SYSTEM
medium
The contact owns a 2023 Mazda. The contact stated that the vehicle was braking randomly while driving. There was an unknown malfunction code that flashed quickly. The steering was stiff and failed to
NHTSAUSSept 2024Source →
MAZDA CX-30 2023 POWER TRAIN
low
I purchased a brand new 2023 Mazda CX – 30 from Cooley Mazda on September 27, 2023. I was excited to upgrade from my 2011 Mazda 3, however I have had issues early on. On June 7, 2024, I brought my
NHTSAUSMay 2024Source →
MAZDA CX-30 2023 UNKNOWN OR OTHER
low
The fuel gauge is non linear and erroneous. It is a safety issue because the level of fuel left is unpredictable and I have run out of gas in unfamiliar areas because of this.
NHTSAUSMar 2024Source →
MAZDA CX-30 2023 SERVICE BRAKES
high
My brakes failed at a stop light. I was waiting at a red light waiting to get on the freeway . Brake was completely pressed, when my car started rolling forward. I kept trying to apply more force to b
NHTSAUSJan 2024Source →
MAZDA CX-30 2023 SUSPENSION
high
I have been the owner of a 2023 Mazda CX-30 since July 2023. On [XXX], 2023, I received automated warnings on the dashboard and through the Mazda App stating, "ActiveSense system malfunction. ActiveSe
NHTSAUSJan 2024Source →
MAZDA CX-30 2023 VISIBILITY/WIPER
medium
The contact owns a 2023 Mazda CX-30. The contact stated while driving at undisclosed speeds in the rain, the driver’s side windshield wiper failed to clear the water on the windshield. The vehicle w
NHTSAUSJan 2024Source →
MAZDA CX-30 2023 BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING
low
Blind spot monitoring started going off almost constantly on driver side after about a month later the rear cross traffic warning stopped working I took the vehicle to the dealer and nothing was repla
NHTSAUSSept 2023Source →
MAZDA CX-30 2023 VISIBILITY/WIPER
low
Immediately after leasing my vehicle (2023 Mazda CX 30 Turbo) & leaving the dealer (no test drive), I noticed the windshield had a distorted view to it with a wavy/orange peel look covering the entire
NHTSAUSJul 2023Source →
MAZDA CX-30 2023 BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING
medium
I'm reporting significant safety issues. All are related as they indicate that the error rejection for the sensors are not properly calibrated. These false positive errors are dangerous. It affects th
NHTSAUSJun 2023Source →
MAZDA CX-30 2023 SERVICE BRAKES
low
It happened twice already when I step on the break pedal the car goes accelerated feels like you step on the gas pedal that is the problem the first incident I stopped and parked next to the gate bec
NHTSAUSMay 2023Source →