10.0

really awful
Crashes / Fires:
2 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
2,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2021 Mazda CX-9 brakes problems

brakes problem

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2021 Mazda CX-9 Owner Comments

problem #2

Nov 232022

CX-9

  • miles

A D V E R T I S E M E N T S

The driver side airbag did not deploy in a front end collision on the drivers side. When approaching a vehicle that had come to a sudden and complete stop, the brakes were applied hard to the Mazda CX-9 in order to stop, but after about 1 second they just totally let go and there was no braking at all and the Mazda continued to move forward until it slammed into the vehicle that was stopped. The MyMazda app sent a message that stated that there was a Brake System Malfunctiom which is exactly what occurred and caused the accident.

- Cataula, GA, USA

problem #1

Feb 102021

CX-9

  • 4,000 miles
As I was driving downhill with minimal snow on the ground, I tapped my brakes about 7 times before they locked up. I went to turn to stay on the road and the steering wheel wouldn't budge causing me to go off the road, into an embankment. Vehicle was going about 5-10mph when this occured on a city street.

- Port Angeles, WA, USA

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