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Fuel leak Published 13 Oct 2023 Ref JP-1153950

Honda: Fuel Pump

Translated from Japanese · machine translation

Safety-critical recall — fuel leak. If your vehicle is affected, contact your dealer before driving.
Country
Japan
Published
13 Oct 2023
Units affected
2
Reference
JP-1153950

Affected vehicles

Honda N-BOX Custom 2013–2018 Honda Civic 2013–2018

Hazard

The impeller (resin fan wheel) of the low-pressure fuel pump replacement part may have reduced resin density due to improper molding conditions, causing it to swell and deform when exposed to fuel. This can cause the impeller to contact the pump cover, resulting in fuel pump malfunction, and in the worst case, engine stall while driving.
Show original (日本語)
交換修理用部品の低圧燃料ポンプのインペラ(樹脂製羽根車)において、成形条件が不適切なため、樹脂密度が低くなって、燃料により膨潤して変形することがある。そのため、インペラがポンプカバーと接触して燃料ポンプが作動不良となり、最悪の場合、走行中エンストに至るおそれがある。

Remedy

All vehicles will have the low-pressure fuel pump replaced with a corrected part.
Show original (日本語)
全車両、低圧燃料ポンプを対策品と交換する。

Official source

View the official recall notice