Fuel leak
Japan
Published 13 Nov 2025
Ref JP-1157320
Isuzu: Fuel Injection System
Translated from Japanese · machine translation
- Country
- Japan
- Published
- 13 Nov 2025
- Units affected
- 31
- Reference
- JP-1157320
Affected vehicles
Isuzu GIGA 2006–2010
Hazard
Certain supply pumps in replacement repair parts have insufficient component strength due to inadequate surface treatment in the manufacturing process. Repeated high-load operation may cause cracks to develop, potentially resulting in fuel leakage.
Show original (日本語)
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。
Remedy
All vehicles will have the supply pump replaced with a serviceable part.
Show original (日本語)
全車両、サプライポンプを良品に交換する。