In May 2023, Daihatsu, Subaru & Toyota filed a statutory recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Fuel Pump, covering the Wake, Cast and 16 more models. The filing affects 147,042 vehicles manufactured between May 2019 and September 2019.
Overview
| MLIT filing number | 1153210 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | May 26, 2023 |
| Manufacturer(s) | Daihatsu, Subaru, Toyota |
| Component | Fuel Pump |
| Production period | May 2019 — September 2019 |
| Vehicles affected | 147,042 units |
Filing in context
This notification is a joint filing by 3 manufacturers: Daihatsu, Subaru & Toyota.
The Fuel Pump is the most frequently cited component category in this archive, appearing in 57 of its 4,890 filings. This filing is one of 10 Daihatsu notifications from 2023 in this archive. For scale, 336 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 4 months.
Defect
The fuel pump impeller (resin impeller) was manufactured under improper molding conditions, resulting in low resin density. This causes the impeller to absorb fuel and swell, deforming the part. 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 fuel pump with a corrected part.
Affected models & chassis ranges
This filing lists 35 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 |
|---|---|---|
| 5BA-LA350A | PIXIS EPOCH | LA350A-0018126 — LA350A-0020808 |
| 5BA-LA350F | PLEO PLUS | LA350F-0009085 — LA350F-0010239 |
| 5BA-LA350S | MIRA ES | LA350S-0156760 — LA350S-0177337 |
| 5BA-LA360A | PIXIS EPOCH | LA360A-0004578 — LA360A-0005286 |
| 5BA-LA360F | PLEO PLUS | LA360F-0003362 — LA360F-0003806 |
| 5BA-LA360S | MIRA ES | LA360S-0029924 — LA360S-0033743 |
| 5BA-LA800S | MOVE CANBUS | LA800S-0180467 — LA800S-0196275 |
| 5BA-LA810S | MOVE CANBUS | LA810S-0035343 — LA810S-0038498 |
| DBA-LA150F | STELLA | LA150F-2601503 — LA150F-2602754 |
| DBA-LA150S | MOVE | LA150S-2016628 — LA150S-2029515 |
| DBA-LA160F | STELLA | LA160F-2600697 — LA160F-2601345 |
| DBA-LA160S | MOVE | LA160S-2003965 — LA160S-2007119 |
| DBA-LA250A | PIXIS JOY | LA250A-0014271 — LA250A-0016146 |
| DBA-LA250S | CAST | LA250S-0169088 — LA250S-0178840 |
| DBA-LA260A | PIXIS JOY | LA260A-0003537 — LA260A-0003953 |
| DBA-LA260S | CAST | LA260S-0036573 — LA260S-0038502 |
| DBA-LA400K | COPEN | LA400K-0026746 — LA400K-0027898 |
| DBA-LA550S | MIRA TOCOT | LA550S-0026559 — LA550S-0030325 |
| DBA-LA560S | MIRA TOCOT | LA560S-0005111 — LA560S-0005812 |
| DBA-LA600F | CHIFFON | LA600F-0010281 — LA600F-0010578 |
| DBA-LA600S | TANTO | LA600S-0781186 — LA600S-0797988 |
| DBA-LA610F | CHIFFON | LA610F-0004550 — LA610F-0004666 |
| DBA-LA610S | TANTO | LA610S-0153034 — LA610S-0156244 |
| DBA-LA700A | PIXIS MEGA | LA700A-0022393 — LA700A-0024634 |
| DBA-LA700S | WAKE | LA700S-0139740 — LA700S-0145624 |
| DBA-LA710A | PIXIS MEGA | LA710A-0004682 — LA710A-0005117 |
| DBA-LA710S | WAKE | LA710S-0028595 — LA710S-0029596 |
| EBD-S500J | SAMBAR TRUCK | S500J-0006238 — S500J-0006666 |
| EBD-S500P | HIJET TRUCK | S500P-0100225 — S500P-0108264 |
| EBD-S500U | PIXIS TRUCK | S500U-0005431 — S500U-0005879 |
| EBD-S510J | SAMBAR TRUCK | S510J-0027652 — S510J-0029138 |
| EBD-S510P | HIJET TRUCK | S510P-0270489 — S510P-0290401 |
| EBD-S510U | PIXIS TRUCK | S510U-0012450 — S510U-0013421 |
| HBD-LA700V | Hijet Caddy | LA700V-0004502 — LA700V-0004676 |
| HBD-LA710V | Hijet Caddy | LA710V-0001173 — LA710V-0001237 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
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、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=3009333
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