In November 2025, Isuzu filed a statutory recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Fuel Injection System, covering the Giga. The filing affects 31 vehicles manufactured between October 11, 2006 and July 2010.
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 |
Filing in context
The Fuel Injection System is the most frequently cited component category in this archive, appearing in 23 of its 4,890 filings. This filing is one of 24 Isuzu notifications from 2025 in this archive. For scale, 4,301 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 3 years and 9 months.
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
Related recalls
Same manufacturer, same component
Other Isuzu filings involving the Fuel Injection System, closest to this one by filing date.
Fuel Injection System — affects 85,945 vehicles.
Open recall detail →Fuel Injection System — affects 11,328 vehicles.
Open recall detail →Fuel Injection System — affects 9,757 vehicles.
Open recall detail →Fuel Injection System — affects 12,595 vehicles.
Open recall detail →Fuel Injection System — affects 11,191 vehicles.
Open recall detail →Other recalls affecting the same models
Filings whose affected type codes overlap with this one, newest first.
Other (frame/body) — affects 295 vehicles.
Open recall detail →Vehicle Body — affects 2,544 vehicles.
Open recall detail →Other (Frame/Body) — affects 2,061 vehicles.
Open recall detail →Body Structure (Roof Rail Rivet Cover) — affects 1,697 vehicles.
Open recall detail →Other (body/frame) — affects 383,653 vehicles.
Open recall detail →