There are 2 stored owner reports matching the engine leading-label group for the 2022 Mazda Mazda3 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 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)The coolant control valve stays open.
I purchased the car on 02/05/2022, the car mileage is close to 15, 500 miles, on 03/03/2023 the car displayed a vehicle issue message stating low oil level. I checked the oil level dipstick and it was in fact below the minimum line. I added 1 quart of oil as advised by owner's manual. On 3/13/2023, I had an appointment with the dealership for inspection and the dealership confirmed there are no oil leaks and stated the car is fine. The car was not due for oil change and that time, so it had burned a substantial amount of oil. The dealership told me to keep an eye on the oil levels. For the meantime, looks like I will have to drive with a spare quart of oil, very disappointing being that it's a new car.
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.