Overview
| MLIT filing number | 1157320 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | November 13, 2025 |
| Manufacturer(s) | Isuzu |
| Component | Fuel Injection System |
| Production period | October 11, 2006 — July 2010 |
| Vehicles affected | 31 units |
Defect
Replacement supply pumps were manufactured using an incorrect surface treatment process, leaving some parts with insufficient strength. Repeated high-load operation can cause cracks to develop in the pump, which may lead to a fuel leak.
Corrective action
On all vehicles, replace the supply pump with a conforming unit.
Affected models & chassis ranges
This filing lists 17 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 |
|---|---|---|
| PDG-CXE77X8 | GIGA | CXE77X8-7000385 |
| PDG-CXZ77K8 | GIGA | CXZ77K8-7000139 — CXZ77K8-7001293 |
| PDG-CYG77P8 | GIGA | CYG77P8-7000251 |
| PDG-CYJ77W8 | GIGA | CYJ77W8-7002202 — CYJ77W8-7005864 |
| PDG-CYL77V8 | GIGA | CYL77V8-7000257 — CYL77V8-7000532 |
| PDG-CYL77V8A | GIGA | CYL77V8-7004084 |
| PDG-CYL77V8Z | GIGA | CYL77V8Z-7000045 |
| PDG-CYM77P8 | GIGA | CYM77P8-7000082 |
| PDG-CYY77V8 | GIGA | CYY77V8-7000115 — CYY77V8-7000137 |
| PDG-CYY77V8J | GIGA | CYY77V8J-7000320 |
| PDG-CYZ77Q8 | GIGA | CYZ77Q8-7000005 |
| PDG-CYZ77V8 | GIGA | CYZ77V8-7000064 — CYZ77V8-7000307 |
| PJ-CYG77P6 | GIGA | CYG77P6-7000381 |
| PKG-CXZ77K8 | GIGA | CXZ77K8-7001074 |
| PKG-CYJ77W8 | GIGA | CYJ77W8-7004114 — CYJ77W8-7004970 |
| PKG-CYL77V8 | GIGA | CYL77V8-7000312 — CYL77V8-7004347 |
| PKG-CYL77V8A | GIGA | CYL77V8-7000009 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
交換修理用部品のサプライポンプにおいて、表面処理工程が不適切なため、部品強度が不足しているものがある。そのため、高負荷運転の繰り返しにより亀裂が生じ、燃料漏れに至るおそれがある。
改善措置
全車両、サプライポンプを良品に交換する。
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=3010290