In May 2021, Mazda & Suzuki filed a statutory recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Fuel pump, covering the Spacia, Jimny and 2 more models. The filing affects 34,200 vehicles manufactured between September 28, 2017 and October 2019.
Overview
| MLIT filing number | 1149470 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | May 14, 2021 |
| Manufacturer(s) | Mazda, Suzuki |
| Component | Fuel pump |
| Production period | September 28, 2017 — October 2019 |
| Vehicles affected | 34,200 units |
Filing in context
This notification is a joint filing by 2 manufacturers: Mazda & Suzuki.
The Fuel pump is the most frequently cited component category in this archive, appearing in 37 of its 4,890 filings. This filing is one of 21 Mazda notifications from 2021 in this archive. For scale, 946 of the 4,890 filings in this archive report a larger number of affected vehicles; the vehicles involved here were manufactured over a span of about 2 years and 1 month.
Defect
The impeller (resin vane wheel) of the low-pressure fuel pump was manufactured under improper molding conditions, resulting in insufficient resin density. The impeller may swell and deform when exposed to fuel. The deformed impeller contacts the pump case, causing the fuel pump to malfunction. In the worst case, the engine may stall while driving.
Corrective action
On all vehicles, replace the low-pressure fuel pump with a corrected part.
Affected models & chassis ranges
This filing lists 8 type code(s). A vehicle is affected if its chassis number falls within one of the ranges below.
| Type code (型式) | Model | Chassis ranges |
|---|---|---|
| 3BA-JB64W | ジムニー | JB64W-100092 — JB64W-112388 |
| 3BA-JB74W | ジムニー | JB74W-100036 — JB74W-102725 |
| DAA-MK42S改 | スペーシア | MK42S-217109 — MK42S-225307 |
| DAA-MK53S改 | スペーシア | MK53S-103809 — MK53S-230284 |
| DAA-MM53S改 | FLAIR WAGON | MM53S-101472 — MM53S-107939 |
| DAA-MN71S | Xbee | MN71S-113528 — MN71S-130885 |
| DBA-MK32S改 | スペーシア | MK32S-452296 — MK32S-452456 |
| DBA-MM32S改 | FLAIR WAGON | MM32S-451485 — MM32S-451544 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
低圧燃料ポンプのインペラ（樹脂製羽根車）において、成形条件が不適切なため、樹脂密度が低くなって、燃料により膨潤して変形することがある。そのため、インペラがポンプケースと接触して燃料ポンプが作動不良となり、最悪の場合、走行中エンストに至るおそれがある。
改善措置
全車両、低圧燃料ポンプを対策品と交換する。
Source & verification
This entry reproduces public data from Japan's MLIT recall registry. English text is jdmvin.com's own translation; always verify against the official source:
https://renrakuda.mlit.go.jp/renrakuda/ris-detail-car.html?class=recalldatacar&id=3004960
Related recalls
Same manufacturer, same component
Other Mazda filings involving the Fuel pump, closest to this one by filing date.
Fuel pump — affects 42,505 vehicles.
Open recall detail →Fuel pump — affects 328,108 vehicles.
Open recall detail →Fuel pump — affects 146,777 vehicles.
Open recall detail →Fuel pump — affects 1,484 vehicles.
Open recall detail →Fuel pump — affects 3,505 vehicles.
Open recall detail →Other recalls affecting the same models
Filings whose affected type codes overlap with this one, newest first.
Engine Control Computer — affects 1,211 vehicles.
Open recall detail →Steering wheel — affects 43,821 vehicles.
Open recall detail →Fuel pump — affects 64,939 vehicles.
Open recall detail →Continuously variable transmission — affects 4 vehicles.
Open recall detail →Other — affects 14 vehicles.
Open recall detail →All Mazda recalls · All Suzuki recalls · All 2021 recalls · Recall Archive home