Recall image placeholder

No image published for this recall

Mazda - Fuel may leak from fuel pump mounting rings

Official notice

24 Sept 2021

Last checked

24 Sept 2021

High riskNHTSA
Watch Mazda

An official NHTSA notice concerns Mazda - Fuel may leak from fuel pump mounting rings. A fuel leak in the presence of an ignition source increases the risk of a fire. Published 2021-09-24.

What to do now

Dealers will install new fuel pump mounting rings. Dealers will also add a thermal insulation pad to the fuel tank on Rx-8 vehicles. Repairs will be performed free of charge. Owner notification letters were mailed november 17, 2021. Owners may contact mazda customer service at 1-800-222-5500, option 4. Mazda's number for this recall is 5121i.

Units affected

13,891

Recall number

5121I

Official notice

2021-09-24

The hazard

A fuel leak in the presence of an ignition source increases the risk of a fire.

Checked manually this time?

The app watches your VIN and alerts you automatically next time — no searching, no checking back.

Turn on automatic VIN checks

Affected products

Product 1

Mazda North American Operations — Fuel may leak from fuel pump mounting rings

Units affected

13,891

Risk / hazard

A fuel leak in the presence of an ignition source increases the risk of a fire.

Where it was sold

The source does not list specific retailers. See the official notice for where affected products were sold.

Location 1

US · United States

Affected area 1

US · United States

Company & contacts

Brand

Mazda

Manufacturer

Mazda north american operations

Phone

Not provided

Brand: Mazda. Contact: Mazda North American Operations.

Source & status

Source

Tier

official

Category

VEHICLES

App estimate

high

Recall details

Recall number

5121I

Campaign number

21V744000

Units affected

13,891

Source tier

official

Documents, notices & source

See the official notice and source documents for full details.

View full official notice
Something wrong on this page?

Related recalls

US
Recall image placeholder

Mazda - Inaccurate fuel gauge reading

Risk not stated by sourceNHTSA2 Sept 2025
US
Recall image placeholder

Mazda - Incorrect module software may deploy air bag improperly

Medium riskNHTSA18 Jun 2025
US
Recall image placeholder

Mazda - Front suspension bolts not tightened properly

Risk not stated by sourceNHTSA29 Oct 2025
US
Recall image placeholder

Mazda - Transmission can be shifted into gear without pressing brake pedal

Risk not stated by sourceNHTSA19 Jun 2025
US
Recall image placeholder

Mazda - Traction control indicator light may not illuminate fmvss 126

Risk not stated by sourceNHTSA4 Jun 2025
US
Recall image placeholder

Mazda - Air bags may not deploy in a crash

Medium riskNHTSA29 May 2025
US
Recall image placeholder

Mazda - Trailer hitch assembly may detach

Risk not stated by sourceNHTSA14 Mar 2025
US
Recall image placeholder

Mazda - Disconnected vent hose may cause fuel leak

High riskNHTSA12 Jun 2020
US
Recall image placeholder

Mazda - Fuel pump pipe may crack or leak

High riskNHTSA1 Jun 2017
US
Recall image placeholder

Mazda - Fuel delivery module may crack and cause fuel leak

High riskNHTSA28 Oct 2016
US
Recall image placeholder

Mazda - Weld of fuel tank recirculation pipe may leak

High riskNHTSA23 Sept 2016
US
Recall image placeholder

Mazda - Possible fuel leak from deformed fuel tank

High riskNHTSA22 Sept 2016

Weekly recall digest

Get next week's recalls before you need them.

One email every Monday — official-source recalls for your country, and nothing else. Unsubscribe from any email.

The digest is the slow lane — one email a week. For instant, severity-gated alerts the moment a notice is published, get the app.

This recall was published 24 Sept 2021. The next one won't wait for you to search.

RecallScope watches official sources for the brands and VINs you follow, and alerts you the moment a new notice is published.