Forward Collision Avoidance Related Problems of the 2021 Mazda MAZDA3

Table 1 shows four common forward collision avoidance related problems of the 2021 Mazda MAZDA3. The number one most common problem is related to the automatic emergency braking (four problems). The second most common problem is related to the adaptive cruise control (one problem).

Table 1. Forward Collision Avoidance related problems of Mazda MAZDA3


Recently reported Forward Collision Avoidance problems of the 2021 Mazda MAZDA3

The Automatic Emergency Braking problem

At red light, close behind car in front of the Mazda. After light turns green, start driving the Mazda after car in front moves forward. Although the car in front is moving forward at a higher rate of speed, increasing the distance between it and the Mazda, the automatic emergency brake kicks on   Read details...

The Adaptive Cruise Control problem

When this feature is left on in my vehicle, it will detect curves, vehicles, and objects that are not there, and as a result, will attempt to turn my steering wheel (safety concern). I have had to keep this feature turned off to prevent it wrecking the car, because I could be on a straight road,   Read details...

The Forward Collision Avoidance problem

2021 Mazda 3. Consumer writes regarding failed sbs system. The consumer stated the Smart brake system slams on the brakes unnecessarily, while driving. The consumer was advised by the dealer that feature could not be disabled.   Read details...


Forward Collision Avoidance related problems in other Mazda MAZDA3 model year vehicles:



Safety Ratings of MAZDA3 Cars
MAZDA3 Service Bulletins
MAZDA3 Safety Recalls
MAZDA3 Defect Investigations