Recalls › South Korea › Mercedes-Benz Korea Co., Ltd. G 400 d

Mercedes-Benz Korea Co., Ltd. G 400 d — recall

Automotive · South Korea · 2025-04-17

Mercedes-Benz G 400 d: excessive fuel rail pressure may occur under low engine load

Country	South Korea
Category	Automotive
Published	2025-04-17
Manufacturer	Mercedes-Benz Korea Co., Ltd.
Models affected	G 400 d
Units affected	201
Defect	During low engine load, excessive pressure may occur in the fuel rail. In such cases, the engine warning light on the instrument cluster may illuminate, and the vehicle has been observed to switch to limp-home mode, leading to a recall.
Component	Engine (Power Generating System), Other
Remedy	Engine Control Unit software update
Recall number	K5684
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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