Model year 2018 · Mazda

2018 Mazda CX-9 recalls

NHTSA's recall file lists 2 safety recall campaigns for the 2018 Mazda CX-9. The most recent was reported on November 12, 2021. Campaigns are matched by the model names in NHTSA's records: CX-9.

NHTSA data through October 6, 2026 · How these pages are built

Campaigns at a glance

Recall campaigns for the 2018 Mazda CX-9, newest first
NHTSA number	Reported	Component
21V875000	November 12, 2021	Fuel System, Gasoline › Delivery › Fuel Pump
19V403000	May 30, 2019	Electrical System › Wiring

Systems involved: Electrical System (1) · Fuel System, Gasoline (1)

Recall records

NHTSA 21V875000Manufacturer no. 5321K

Fuel System, Gasoline › Delivery › Fuel Pump

Report received by NHTSA: November 12, 2021
Owner notification: July 18, 2022
Recall initiated by: Manufacturer
Units potentially affected: 121,038 (whole campaign)
Model names in the NHTSA record: CX-9

Defect summary

Mazda North American Operations (Mazda) is recalling certain 2018 Mazda3, Mazda6, 2019 CX-3, 2018-2019 MX-5, CX-5, CX-9, and 2019-2020 Mazda2 vehicles. The impeller inside the low-pressure fuel pump may crack and deform, potentially causing the fuel pump to fail.

Safety risk

Fuel pump failure may cause an engine stall, increasing the risk of a crash.

Remedy

Dealers will replace the fuel pumps, free of charge. Owner notification letters were mailed July 18, 2022. Owners may contact Mazda customer service at 1-800-222-5500 Option 4. Mazda's number for this recall is 5321K.

Notes in the NHTSA record

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Source: NHTSA recall 21V875000, filed by Mazda North American Operations. View the campaign on NHTSA.gov

NHTSA 19V403000Manufacturer no. 3419E

Electrical System › Wiring

Report received by NHTSA: May 30, 2019
Owner notification: July 26, 2019
Recall initiated by: Manufacturer
Units potentially affected: 7,854 (whole campaign)
Build dates listed for the 2018 Mazda CX-9: September 12, 2017 – November 9, 2017
Model names in the NHTSA record: CX-9

Defect summary

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.

Safety risk

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.

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.

Notes in the NHTSA record

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Source: NHTSA recall 19V403000, filed by Mazda North American Operations. View the campaign on NHTSA.gov

Records reproduce NHTSA's published text for each campaign. Last record date for this page: November 12, 2021.