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Japanese recall 1238860 (Honda), 2024: 2,723 vehicles

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ホンダ 6Aa-Cy2. Published by MLIT as 1238860 on 10 October 2024. Part: 燃料ポンプ.

What the notice says ハイブリッド車において、高圧燃料ポンプ構成部品の加工工程が不適切なため、加工時の金属粉が当該ポンプの構成部品と加工治具の間に噛み込むものがある。そのため、加工部端面に亀裂が発生し、そのまま使用を続けるとポンプ作動時の振動で亀裂が貫通し、燃料漏れに至るおそれがある。

Is your vehicle included? Check with your VIN at MLIT, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.

Notification number
1238860
Notified
10 October 2024
Make
Honda（ホンダ）
Sold as
ＡＣＣＯＲＤ
Model codes
6AA-CY2
Part at fault
燃料ポンプ
Vehicles covered
2,723
Filed as
Recall, imported vehicle
Register
Japan — Ministry of Land, Infrastructure, Transport and Tourism

What the ministry says is wrong

ハイブリッド車において、高圧燃料ポンプ構成部品の加工工程が不適切なため、加工時の金属粉が当該ポンプの構成部品と加工治具の間に噛み込むものがある。そのため、加工部端面に亀裂が発生し、そのまま使用を続けるとポンプ作動時の振動で亀裂が貫通し、燃料漏れに至るおそれがある。

What is to be done about it

全車両、高圧燃料ポンプ付近のＨＣ濃度を測定し、濃度が基準を超えているものは対策品と交換する。

The two passages above are quoted in Japanese because that is the language the ministry published them in. This site keeps the wording a register had when it was read, and does not translate a safety notice.

Source: Ministry of Land, Infrastructure, Transport and Tourism website （出典：国土交通省ウェブサイト）, used under the Public Data License 1.0. This site gathered the record, grouped it by notification number and set it in English around the ministry's own words; the notice itself is unaltered. CarsMultiverse is not the ministry and not a safety authority. To act on this notice, use the ministry's own document.

The Japanese register on this site

ホンダ elsewhere in this register

ホンダ is named on 463 notices in the copy of MLIT’s register held here, of which these are the nearest to this one in time.

The same part: 燃料ポンプ

194 notices in this register name 燃料ポンプ. A defect that keeps returning under one heading is worth reading as a group rather than one notice at a time.

Reading this against the source

This page is what MLIT published in the recall notices it publishes, kept as it was read. The authority publishes only its current wording; if a notice is rewritten, the earlier version disappears there and is kept here. The whole register is at /japan, and how the reading is done is set out in the method.

This register keeps an index of its own for every maker and every year it holds: Japanese recalls on a Honda: 465 in the register, and 371 Japanese vehicle recall notifications filed in 2024.

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MLIT 1238860, ホンダ 6Aa-Cy2, every version kept at CarsMultiverse

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