MAZDA CX-9 (2019) recall — Fuel System, Gasoline
Mazda recalls 2019 CX-9 vehicles with potential fuel pump failure causing engine stalls and crash risks. Owners must have fuel pumps replaced free by dealers.
Use caution until it’s fixed
Fuel pump failure may cause an engine stall, increasing the risk of a crash.
Contact the company & request your remedy
What happened, in plain English
Mazda is recalling 2019 CX-9 vehicles due to a risk of fuel pump failure that could cause engine stalling and increase crash risk. Owners should contact Mazda for free fuel pump replacement. Read more at govinfonow.com/recall/1224178-mazda-cx-9-2019-recall-fuel-pump-failure-risk.
Source Summary by GovInfoNow · govinfonow.com/recall/1224178-mazda-cx-9-2019-recall-fuel-pump-failure-risk · Updated October 4, 2026 · Official notice: NHTSA #21V875000
Cite this page
“Mazda CX-9 (2019) Recall: Fuel Pump Failure Risk.” GovInfoNow, updated October 4, 2026. https://govinfonow.com/recall/1224178-mazda-cx-9-2019-recall-fuel-pump-failure-risk. Based on NHTSA recall #21V875000 (https://www.nhtsa.gov/recalls?nhtsaId=21V875000).
Why it’s dangerous
The impeller in the low-pressure fuel pump can crack and deform, leading to fuel pump failure. This may cause the engine to stall while driving, increasing the risk of a crash.
Who’s affected
Owners of 2019 Mazda CX-9 vehicles are affected. Drivers using these vehicles without the fix may face increased crash risk during engine stalls.
How to tell if you have this one
Check if your 2019 Mazda CX-9 was mailed a notification letter. The recall covers specific 2018-2019 model years of Mazda vehicles.
- Brand
Mazda- Category
Vehicle
What to do — step by step
Contact Mazda Customer Service
Call 1-800-222-5500 Option 4 to schedule fuel pump replacement.
Get Fuel Pump Replacement
Dealers will replace the fuel pumps at no cost to the owner.
What NHTSA says to do
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.
Questions people ask
Why is my Mazda CX-9 being recalled?
The impeller in the low-pressure fuel pump may crack and deform, causing fuel pump failure and engine stalling.
How do I know if my vehicle is affected?
Your 2019 Mazda CX-9 is affected if it was mailed a notification letter from Mazda on or after July 18, 2022.
Is there a deadline for fixing this?
The recall has no deadline for the repair; dealers will replace the fuel pumps at no cost.
Contact Mazda
We’ve drafted a message you can send Mazda to request your refund or repair — edit it as you like.
Subject: Recall 21V875000 — Mazda Mazda Hello, I own a Mazda that is covered by recall 21V875000 from Mazda. The official recall notice states: 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. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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Where this comes from
The facts (hazard, remedy, dates, manufacturer) are pulled from the official NHTSA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
- Official source: NHTSA Recall #21V875000 (December 11, 2021)
- Plain-language summary written by qwen3:4b on October 4, 2026, from the official record above. Not reviewed by a person — if it conflicts with the NHTSA notice, the notice is correct. Report an error on this page.
- GovInfoNow is an independent service and is not a government agency. We republish official NHTSA recall data; we don’t issue, amend or administer recalls.