{
  "owners": null,
  "title": "Japanese recall 1231810 (Volvo), 2021: 24 vehicles",
  "url": "https://carsmultiverse.com/japan/recall-1231810/",
  "summary": "MLIT recall 1231810, ボルボ 5AA-XB420TXCM, 2021/03/04. 全車両、ブレーキブースタの該当するナットを対策品に交換し、対策した規定トルクで締め直す。. 1231810.pdf. 圧力制御伝達部. ボルボＸＣ４０.",
  "excerpt": "ボルボ 5Aa-Xb420Txcm. Published by MLIT as 1231810 on 4 March 2021. Part: 圧力制御伝達部. What the notice says ブレーキブースタにおいて、固定ナットの締付トルクの設計が不適切なため、２箇所が適切なトルクで締め付けられていないことがある。そのため、使用過程で当該固定ナットが緩み、異音が発生して、最悪の場合、ブレーキの踏み代を正しく検知できずに制動力が低下するおそれがある。 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. 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 ボルボ is named on 203 notices in the copy of MLIT’s register held here, of which these are the nearest to this one in time. 1231800 · 4 March 2021 · 5aa-Xb420txcm · コンピュータ(制御装 1231820 · 11 March 2021 · Cba-Ab4204t, Cba-Ab6304t, Cba-Ab6324 · シートベルト 1231900 · 26 March 2021 · 5aa-Ub420txcm, 5aa-Lb420txcm · コンピュータ 1231640 · 18 February 2021 · Lda-Md4204t · 冷却装置 1231650 · 1",
  "register": {
    "authority": "MLIT",
    "country": "Japan",
    "index": "https://carsmultiverse.com/japan/"
  },
  "datePublished": "2026-09-06T08:19:16+00:00",
  "dateModified": "2026-09-06T08:19:16+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Japanese recall 1231810 (Volvo), 2021: 24 vehicles\", https://carsmultiverse.com/japan/recall-1231810/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}