Recall 21V875 covers 121,038 2018-2020 Mazda vehicles for fuel pumps that can fail and stall the engine. Repair is free at any franchised Mazda dealer.
Mazda is recalling 121,038 2018-2020 vehicles, including MAZDA3, MAZDA6, CX-3, MX-5, CX-5, CX-9, and MAZDA2 models, because the impeller inside the low-pressure fuel pump can crack, deform, and stop the pump from working. A failed pump can stall the engine and increase crash risk; Mazda dealers will replace the fuel pump free of charge.
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What's wrong?
The low-pressure fuel pump on affected 2018-2020 Mazda vehicles moves fuel from the tank toward the engine. Inside that pump, an impeller spins like a small wheel to keep fuel flowing at the pressure the engine needs. The pump has to spin freely inside its housing for the engine to get a steady fuel supply.
In this recall, the impeller was made with inadequate material. Under certain conditions, its surface can crack, then the impeller can deform. Once it changes shape, it can rub against the fuel pump body instead of spinning cleanly. That interference can stop the pump from working and cut the steady fuel flow the engine depends on.
Drivers can notice a check engine light or rough engine operation before the pump fails. Rough running means the engine is not getting fuel as smoothly as designed, so treat those signs as related warning signs on an included Mazda.
Who's affected?
The scope spans MAZDA2, CX-9, MX-5, MAZDA6, MAZDA3, CX-3, and CX-5 across the 2018-2020 model years, all tied to the same fuel pump component.
| 2020 Mazda MAZDA2 | fuel system |
|---|---|
| 2019 Mazda CX-9 | fuel system |
| 2018 Mazda CX-9 | fuel system |
| 2019 Mazda MX-5 | fuel system |
| 2019 Mazda MAZDA2 | fuel system |
| 2018 Mazda MAZDA6 | fuel system |
| 2018 Mazda MAZDA3 | fuel system |
| 2019 Mazda CX-3 | fuel system |
| 2018 Mazda MX-5 | fuel system |
| 2019 Mazda CX-5 | fuel system |
| 2018 Mazda CX-5 | fuel system |
| Units affected | 121,038 |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific vehicle is included.
What's the safety risk?
Fuel pump failure can stall the engine and increase crash risk. A check engine light or rough engine operation is a warning sign. If either appears, treat it as a reason to stop driving and schedule dealer service. Repair is free at any franchised Mazda dealer.
What should I do?
- Check your VIN to confirm your 2018-2020 Mazda MAZDA2, CX-9, MX-5, MAZDA6, MAZDA3, CX-3, or CX-5 is included in this recall.
- Contact a franchised Mazda dealer to schedule the free fuel-pump replacement that fixes the pump failure tied to engine stalling.
- Bring the owner letter if you have it. If not, reference recall number 21V875 and Mazda recall 5321K when you call.
- Drive with extra caution until the repair is complete, and pull over safely if the engine stalls.
What happens at the repair
At the dealer, a Mazda technician replaces the fuel pumps covered by recall 21V875. The repair addresses the low-pressure fuel pump impeller issue that can lead to pump failure. Replacement parts and labor are free under the recall. If you already paid for a fuel pump repair tied to this defect before Mazda submitted this safety recall, Mazda's general reimbursement plan covers eligible repair costs. Keep repair invoices and payment records, then contact Mazda customer service at 1-800-222-5500 Option 4 for the claim path.
| Reimbursement | Reimbursement available |
|---|
Timeline
| November 12, 2021 | NHTSA published the recall |
|---|---|
| November 15, 2021 | Dealer notification began |
| November 15, 2021 | Dealer notification ended |
| January 11, 2022 | Interim owner notification (was planned for this date) |
| July 18, 2022 | Owner notification mailed |
Frequently asked questions
What is recall 21V875?
Recall 21V875 covers 121,038 2018-2020 Mazda vehicles with a low-pressure fuel pump impeller that can crack, deform, and cause fuel pump failure. Fuel pump failure can stall the engine and increase crash risk. Mazda dealers replace the fuel pumps for free.
What should I do if my 2018-2020 Mazda MAZDA2, CX-9, MX-5, MAZDA6, MAZDA3, CX-3, or CX-5 is on this recall?
Check your VIN to confirm your specific vehicle is included in recall 21V875. If it is, contact a franchised Mazda dealer to schedule the fuel pump replacement. Reference Mazda recall number 5321K when you call. The repair is free.
Is the recall repair free?
Yes. Federal recall law requires manufacturers to repair safety defects at no cost, and Mazda dealers will replace the affected fuel pumps free of charge. Parts and labor are covered at any franchised Mazda dealer.
Is it safe to drive my Mazda before the fuel pump repair?
Recall 21V875 warns that fuel pump failure can cause an engine stall and increase crash risk. The recall does not include a do-not-drive order. If your vehicle stalls, runs poorly, or loses power, stop driving and ask a Mazda dealer about the safest way to move it.
When did Mazda mail recall notices for 21V875?
Mazda mailed owner notification letters on July 18, 2022. If you bought the vehicle used or never received a letter, the VIN still decides whether the recall applies. Check your VIN, then call a Mazda dealer or Mazda customer service at 1-800-222-5500.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/21V875000 |
|---|---|
| Mazda customer service | 1-800-222-5500 |
| NHTSA recall # | 21V875 |
| NHTSA recall # (full) | 21V875000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Recall Investigation Document (PDF) (PDF)
- Download Quarterly Report (PDF)
- Download Recall Document (PDF) (PDF)
- Download Misc. Document (PDF)
- Download Owner Notice (PDF)
- Download Owner Notification Letter (PDF)
- Download Recall Report (PDF)
- Download Recall Document (PDF) (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 20, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →