2021 Mazda MAZDA3 engine problems
Owners reported engine problems in 19 complaints for the 2021 Mazda MAZDA3, 27% of the complaints on file. It is the most reported problem area for this model year.
At a glance
- Complaints
- 19 27% of this year's complaints
- Crashes and fires
- 0 and 0
- Injuries and deaths
- 0 and 0
Source: NHTSA owner complaints
What the data shows
None of the engine complaints mention a crash, fire, injury or death.
What owners wrote
Engine is consuming excessive oil. Dealership states there is a TSB out but the fix is to keep topping the oil off. I would like an investigation to determine the root cause of the oil consumption on a new engine.