2021 Mazda Mazda3: recalls and problems

Power Train2026-01-25

My rear differential case cracked, anytime the four wheel drive system was engaged the entire drivetrain would lock up. luckily we were only on side roads so going less than 30 mph if we had been on the highway when this happened we could have been in an accident or lost control. the dealer did confirm the problem and it was fixed under an extended warranty. there was no warning just all of a sudden a loud bang

Suspension2025-10-27

At 31,000 miles the control arm lower ball joints are torn on both lower. they must be replaced. this is a safety hazard. this should not be an issue with low mileage on this car.

Power Train2025-05-27

I was driving when all the sudden there was a loud bang sound. the differential housing cracked. the when awd is demanded the rear diff was was locking up instead of engaging. luckily we were just on city streets and not on the highway as this rear wheel locking up could cause a crash. mazda wasn't very helpful with the replacement. luckily i had a aftermarket warranty but it only paid for a used replacement, which i

Engine2025-04-23

Spontaneous loss of power while driving on highway. check engine light came on. speed limited by car. continues to vibrate especially at idle from cold start. code p0304 intermittently popping up.