Component
ELECTRICAL SYSTEM:WIRING
Manufacturer
Mazda North American Operations
What Happened
The wiring harness in your CX-9 is like the nervous system of your car, sending signals to important safety features. In some 2018 models, this harness can malfunction, cutting off communication to critical systems.
Risk if Unfixed
If the wiring harness fails, your passenger air bag may not deploy in a crash, putting you at risk of serious injury. You could also lose the ability to signal to other drivers, increasing the risk of a crash.
Free Fix
Your Mazda dealer will inspect and repair the wiring harness, ensuring it's working properly, all at no cost to you.
Show original NHTSA language
Original — What Happened
Mazda North American Operations (Mazda) is recalling certain 2018 CX-9 vehicles. The wiring harness may disrupt electrical communications and disable the passenger frontal air bag, turn signals, and/or engine starting system.
Original — Risk if Unfixed
The passenger frontal air bag may not deploy, increasing the risk of injury. Inoperable turn signals prevent the driver from signaling to other drivers, increasing the risk of crash.
Original — Remedy
Mazda will notify owners, and dealers will repair the wiring harnesses, free of charge. The recall began July 26, 2019. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 3419E.
View full recall details →
Repairs are free at any authorized dealer. Find a dealer →