Recalls › Japan › Peugeot, Citroën, DS

Peugeot, Citroën, DS — recall

Automotive · Japan · 2026-02-26

Origin: フランス共和国

Peugeot, Citroën, DS cars: engine control unit program issue, diesel particulate filter (DPF) regeneration interval incorrect

Country	Japan
Category	Automotive
Published	2026-02-26
Country of origin	フランス共和国
Manufacturer	Stellantis Japan Inc.
Models affected	3008, 5008, 308, 508, C4 SpaceTourer, C5 Aircross, DS 7
Units affected	14141
Defect	In the engine control unit, due to an inappropriate control program, the regeneration interval of the diesel particulate filter (DPF) may not be performed properly, leading to an excessive amount of particulate matter accumulating in the DPF. As a result, during DPF regeneration, the ceramic filter may overheat and be damaged, potentially causing the vehicle to no longer meet exhaust gas emission standards.
Component	Engine (Engine Control Unit)
Remedy	For all affected vehicles, the version of the engine control unit's control program will be checked and updated to the latest specification. Additionally, the diesel particulate filter (DPF) will be inspected, and if replacement is deemed necessary, it will be replaced with a new one.
Recall number	外-4144
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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