{
  "owners": null,
  "title": "Mercedes-Benz recall 21V124: 2020 CLA45 AMG",
  "url": "https://carsmultiverse.com/recall/21v124/",
  "summary": "Recall 21V124 (Mercedes-Benz): Engine damage may result in an engine stall, increasing the risk of a crash.",
  "excerpt": "Mercedes-Benz Amg Cla45, model year 2020. Filed by Mercedes-Benz USA, LLC and reported to NHTSA on 26 February 2021. 7 vehicles potentially affected. What the notice says Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020 CLA45 AMG vehicles equipped with 4-cylinder gasoline engines. Incorrect spark plugs may have been installed, which could come apart over time and cause engine damage. Is your vehicle included? Check with your VIN at NHTSA , 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. CarsMultiverse / Recalls Answered from the register this site holds. NHTSA is the record to act on. What the authority says can happen if this is not fixed: “Engine damage may result in an engine stall, increasing the risk of a crash.” 21V124 Mercedes-Benz USA, LLC Electrical System:Ignition:Coil:Spark Plugs 26 February 2021 2020-2020 MERCEDES-BENZ AMG CLA45 Engine damage may result in an engine stall, increasing the risk of a crash. MBUSA will notify owners, and dealers will replace the spark plugs, free of charge. The recall began April 14, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass. This is one of 1,836 notices in the record whose component field names",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T21:39:47+00:00",
  "dateModified": "2026-08-23T21:39:47+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Mercedes-Benz recall 21V124: 2020 CLA45 AMG\", https://carsmultiverse.com/recall/21v124/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}