One problem related to automatic emergency braking has been reported for the 2019 Mazda CX9. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2019 Mazda CX9 based on all problems reported for the 2019 CX9.
I was driving down the street with my foot in the gas going about 35mph. No cars in front or behind me. All of the sudden my car brakes for no reason. It was a hard brake. My foot was on the gas pedal when this happened. Then a bunch of warnings displayed on my screen: forward Smart city brake malfunction, front camera sensor system malfunction, brake override system malfunction and Smart brake malfunction. My check engine light, traction control light and parking brake light also came on. This was extremely dangerous and could have caused an accident the way the car decided to brake all by itself.
| Warnings problems | |
| Automatic Emergency Braking problems |