One problem related to adaptive cruise control has been reported for the 2019 Mazda MAZDA3. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2019 Mazda MAZDA3 based on all problems reported for the 2019 MAZDA3.
Mazda dealer is refusing to update software per sspc5 to correct a safety issue relating to the mrcc (Mazda radar cruise control) unless I first agree to having Mazda connected services installed on my 2019 Mazda 3 sedan (csp06). When I purchased my new car Mazda connected services was not included in my car. I am now being coerced into having Mazda connected services installed into my vehicle before they will correct a safety issue regarding a known issue with the adaptive cruise control. My vehicle is still under warranty but unless I agree to having their telemetrics control unit (tcu) installed, they refuse to install the software to correct the dangerous adaptive cruise concern per sspc5.
| Automatic Emergency Braking problems | |
| Adaptive Cruise Control problems |