{
  "owners": null,
  "title": "Tesla recall 23V434 (SB-23-16-005): 2023 Model 3 and Model Y",
  "url": "https://carsmultiverse.com/recall/23v434/",
  "summary": "Recall 23V434 (Tesla): A defective battery disconnect may not isolate the vehicle's high voltage battery after a crash or fault detection, increasing th...",
  "excerpt": "Tesla Model 3, Tesla Model Y, model year 2023. Filed by Tesla, Inc. and reported to NHTSA on 19 June 2023. 26 vehicles potentially affected. What the notice says Tesla, Inc. (Tesla) is recalling certain 2023 Model 3 and Model Y vehicles. The pyrotechnic battery disconnect may be defective. 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 Tesla's own number for this recall: SB-23-16-005. That is the number on the owner letter and on the dealer paperwork. 23V434 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways. 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: “A defective battery disconnect may not isolate the vehicle's high voltage battery after a crash or fault detection, increasing the risk of electrical shock and injury.” 23V434 Tesla, Inc. Electrical System:Propulsion System:Traction Battery 19 June 2023 2023-2023 TESLA MODEL 3, TESLA MODEL Y A defective battery disconnect may not isolate the vehicle's high voltage battery after a crash or fault detection, increasing the risk of electrical shock and injury. Tesla Service will replace the pyrotechnic battery disconnect, free of charge. Owner n",
  "register": {
    "authority": "NHTSA",
    "country": "United States",
    "index": "https://carsmultiverse.com/changed/"
  },
  "datePublished": "2026-08-23T23:19:52+00:00",
  "dateModified": "2026-09-16T23:16:17+00:00",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "citation": "CarsMultiverse, \"Tesla recall 23V434 (SB-23-16-005): 2023 Model 3 and Model Y\", https://carsmultiverse.com/recall/23v434/, licensed CC BY 4.0.",
  "note": "CarsMultiverse is an independent record, not a safety authority. To act on a recall, use the official register."
}