One problem related to warning has been reported for the 2012 Mazda MAZDA3. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Mazda MAZDA3 based on all problems reported for the 2012 MAZDA3.
I can be turning left from a full stop and a few times almost went up onto the median seperating traffic. The car doesn't keep straight in it's own lane unless I put a lot of pressure with both hands on steering wheel and that doesn't always keep it straight, it veers left and right going down the road. Tire pressure light keeps coming on. When backing up hear like a grinding sound in passenger front tire. I bought this used at a Ford car dealership in June 2021. Thats all I can think of right now. This has happened more than once no just one time.