Recalls › Japan › Isuzu 2DG-RU2AHDJ; 2DG-RR2AJDJ; 2SG-HL2ANBD; 2SG-HL2ASBD

Isuzu 2DG-RU2AHDJ; 2DG-RR2AJDJ; 2SG-HL2ANBD; 2SG-HL2ASBD — recall

Name: Isuzu 2DG-RU2AHDJ; 2DG-RR2AJDJ; 2SG-HL2ANBD; 2SG-HL2ASBD
Brand: Isuzu

Automotive · Japan · 2026-08-03

Origin: 日本

Isuzu supply pump fuel piping insufficient strength against vibration, potentially leading to fuel leakage

Country	Japan
Category	Automotive
Published	2026-08-03
Country of origin	日本
Manufacturer	Isuzu
Models affected	2DG-RU2AHDJ; 2DG-RR2AJDJ; 2SG-HL2ANBD; 2SG-HL2ASBD
Units affected	372
Defect	Due to insufficient design consideration, the fuel piping of the supply pump has insufficient strength against vibration. As a result, if fuel components that have changed state at low temperatures clog the fuel filter, the suction negative pressure from the supply pump increases, and fuel pressure fluctuations become large. This may cause the piping to resonate more than expected, leading to cracks and potentially fuel leakage.
Component	Fuel hose/pipe
Recall type	Vehicle
Remedy	All vehicles will have the fuel piping replaced with improved parts.
Recall number	58620
Official notice	View source ↗

What this means for sellers

Likely platform / channel actions	OEMs/dealers will run the remedy (repair, replace or refund); component suppliers in the chain may face traceback.
Self-check for comparable products	Check your comparable products' design, materials and QC records against the defect described here.
Rules & standards likely involved	the destination market's product-safety rules and mandatory standards

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