There are 3 stored owner reports matching the air bags & restraints leading-label group for the 2021 Mazda CX-30 in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 3 of 3 matching reports.
Open the full vehicle complaint log (all categories)I was involved in a traffic accident on 6/29/23 involving myself and my [xx] year old son, both in the front seat. We were struck in the back by one vehicle, spun out of control, hit another vehicle on the passenger side where my son was sitting and spun out of control again. Driver side did not strike anything and side airbags deployed (both front seat and back seat), passenger side airbags never deployed. My son's safety was put at risk as the damage was extensive and the car was totaled. He suffered two fractures in his shoulder and a broken clavicle. The problem has not been confirmed by the dealer. The vehicle has been inspected by my insurance carrier, Progressive. There were no warning lights, and no lights confirming that the airbag was turned off while my son was sitting in the passenger side. “INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).”
Involved in an accident low speed on 3/17/23. Upon impact with other car passengers seat belt did not activate until passenger hit dash with her head and then it apparently engaged and threw passenger back with tremendous force injuring passenger. Upon inspection at the body shop they found the following code: U0452..invalid data received from restraints control Panel. History. They will be calling Madza for inspection. This needs to be inspected as soon as possible before someone gets killed.
The contact owned a 2021 Mazda CX30. The contact stated while making a left turn, another vehicle struck the middle of her vehicle causing server damage. The contact stated that none of the frontal air bags were deployed. The contact suffered severe injuries and she sought medical attention. The vehicle was declared a total loss. A police report was filed. The manufacturer was not contacted. The failure mileage was 13,450.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.