Vehicle Data Hub

2021 Mazda CX-5 forward collision avoidance problems

Owners reported forward collision avoidance problems in 16 complaints for the 2021 Mazda CX-5, 8% of the complaints on file. It is the 3rd most reported problem area for this model year.

At a glance

Complaints
16 8% of this year's complaints
Crashes and fires
4 and 0
Injuries and deaths
5 and 0

Source: NHTSA owner complaints

What the data shows

These complaints mention 4 crashes, 5 injuries.

What owners wrote

Will driving on the interstate, using the adaptive cruise control feature, vehicles were slowing down to a stop ahead and my car accelerated instead of slowing down. I then pressed the brake and simultaneously, the car breaks locked down (automatic braking). Unfortunately I wasn’t able to avoid an accident as I rear ended the vehicle in front of me. My vehicle has been turned over to the insurance company to assess damage. I’m sure it can be inspected by nhtsa.

August 2024 CrashInjury

The contact owns a 2021 Mazda CX-5. The contact stated that while driving at an undisclosed speed, the Forward Collision Avoidance Automatic Emergency Brakes activated unintendedly, and the vehicle jerked to the left and independently accelerated and moved back in the lane intended lane. The vehicle then jerked to the right, unintendedly accelerated, and then went back into the intended lane. Then the vehicle resumed normal operation. While driving approximately 60-65 MPH a week later, the vehicle started jerking.

Reported at 114,000 miles, March 2026

Other problems reported for the 2021 Mazda CX-5

Forward collision avoidance problems in other years

  • 2026
  • 2025
  • 2024
  • 2023
  • 2022
  • 2021
  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013

Forward collision avoidance problems across all Mazda models