Model year 2021 · Mazda

2021 Mazda CX-30 recalls

NHTSA's recall file lists 2 safety recall campaigns for the 2021 Mazda CX-30. The most recent was reported on February 22, 2021. Campaigns are matched by the model names in NHTSA's records: CX-30.

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

Campaigns at a glance

Recall campaigns for the 2021 Mazda CX-30, newest first
NHTSA number	Reported	Component
21V101000	February 22, 2021	Tires › Valve
21V086000	February 18, 2021	Structure › Body › Hatchback/Liftgate

Systems involved: Structure (1) · Tires (1)

Recall records

NHTSA 21V101000Manufacturer no. 4721B

Tires › Valve

Report received by NHTSA: February 22, 2021
Owner notification: April 6, 2021
Recall initiated by: Manufacturer
Units potentially affected: 599 (whole campaign)
Model names in the NHTSA record: CX-30

Defect summary

Mazda North American Operations (Mazda) is recalling certain 2021 Mazda3 and CX-30 vehicles. Air may suddenly leak from the tire air valve.

Safety risk

A sudden air leak from the tire air valve may cause a loss of vehicle control while driving, increasing the risk of a crash.

Remedy

Mazda will notify owners, and dealers will replace all four tire air valves with new parts, free of charge. The recall began April 6, 2021. Owners may contact Mazda customer service at 1-800-222-5500 Option 4. Mazda's number for this recall is 4721B.

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 21V101000, filed by Mazda North American Operations. View the campaign on NHTSA.gov

NHTSA 21V086000Manufacturer no. 4621B

Structure › Body › Hatchback/Liftgate

Report received by NHTSA: February 18, 2021
Owner notification: April 8, 2021
Recall initiated by: Manufacturer
Units potentially affected: 13,857 (whole campaign)
Model names in the NHTSA record: CX-30

Defect summary

Mazda North American Operations (Mazda) is recalling certain 2020-2021 CX-30 vehicles. When fully opened, the power liftgate may partially lower unexpectedly when the vehicle is parked facing uphill on a slope.

Safety risk

If the power liftgate unexpectedly lowers while a person is accessing the rear storage area of the vehicle, it can increase their risk of injury.

Remedy

Mazda will notify owners, and dealers will update the power liftgate control module software and inspect the serial number of the power liftgate drive unit, replacing it if necessary, free of charge. The recall began April 8, 2021. Owners may contact Mazda customer service at 1-800-222-5500 option 4. Mazda's number for this recall is 4621B.

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 21V086000, 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: February 22, 2021.