Does the 2021 Mazda CX-9 have any recalls?

1 recall found in NHTSA data as of September 22, 2026, covering: seats, seat belts. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.

How do I check if my 2021 Mazda CX-9 recall has been fixed?

Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Mazda dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.

How many complaints have owners filed about the 2021 Mazda CX-9?

39 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.

2021 Mazda CX-9 recalls

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

1 recall found in NHTSA data as of September 22, 2026

For the 2021 Mazda CX-9. These apply to the model and year, not to one particular vehicle: check your VIN to see whether yours is included and whether it has been repaired.

Has your Mazda been repaired?

Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.

NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. Recall repairs are free.

2021 Mazda CX-9 recalls, newest first

September 27, 2021NHTSA 21V7500008,648 vehicles potentially affected

Seats › Mid/rear assembly

Summary: Mazda North American Operations (Mazda) is recalling certain 2020-2021 CX-9 vehicles equipped with 60/40 split bench second-row seats. The left-side second-row seat may unexpectedly slide forward during a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 210, "Seat Belt Assembly Anchorages."
Consequence: A seat that slides forward during a crash can transfer excessive force onto a belted occupant, increasing their risk of injury.
Remedy: Dealers will replace the internal parts of the affected second-row seats, free of charge. Owner notification letters were mailed November 4, 2021. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 5221I.
Components: Seats › Mid/rear assembly; Seat belts › Rear/other

This recall on nhtsa.gov

Owner complaints

Owners have filed 39 complaints about the 2021 Mazda CX-9 with NHTSA. Complaints are unverified reports from the public; NHTSA uses them to decide what to investigate.

Crashes reported: 7
Fires reported: 0
Injuries reported: 1
Deaths reported: 0

Most complained-about components

Engine20
Unknown or other6
Power train4
Service brakes4
Forward collision avoidance › Warnings3

Other Mazda CX-9 years

Other 2021 Mazda models

Most recalled 2021 vehicles

2021 Ford F-150 (29 recalls)
2021 Lincoln Aviator (28 recalls)
2021 Ford Explorer (26 recalls)
2021 Blue Bird Vision School Bus (26 recalls)
2021 Tesla Model X (24 recalls)

All of 2021’s most recalled vehicles

Questions

Does the 2021 Mazda CX-9 have any recalls?: 1 recall found in NHTSA data as of September 22, 2026, covering: seats, seat belts. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.
How do I check if my 2021 Mazda CX-9 recall has been fixed?: Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Mazda dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.
How many complaints have owners filed about the 2021 Mazda CX-9?: 39 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.