BMW is recalling 2020 M4 models with potential fuel leak risk due to missing vibration damping component. Owners must have fuel injectors inspected by dealers for free.
A damaged connection between the fuel line and the fuel rail could lead to a fuel leak and, in the presence of an ignition source, increase the risk of a fire.
BMW is recalling 2020 M4 coupes that may have fuel injectors without a vibration damping component. This could cause fuel leaks and fire risk if an ignition source is present. Read more at govinfonow.com/recall/79233-bmw-2020-m4-fuel-leak-recall-fire-risk-from-damaged.
Source Summary by GovInfoNow · govinfonow.com/recall/79233-bmw-2020-m4-fuel-leak-recall-fire-risk-from-damaged · Updated October 4, 2026 · Official notice: NHTSA #20V666000
“BMW 2020 M4 Fuel Leak Recall: Fire Risk from Damaged Fuel Connection.” GovInfoNow, updated October 4, 2026. https://govinfonow.com/recall/79233-bmw-2020-m4-fuel-leak-recall-fire-risk-from-damaged. Based on NHTSA recall 20V666000 (https://www.nhtsa.gov/recalls?nhtsaId=20V666000).
A missing vibration damping component can cause damage at the fuel line and fuel rail connection over time. This damage may lead to fuel leaks, which could ignite if there's an open flame or spark nearby.
Owners of 2020 BMW M4 coupes are affected. Drivers with vehicles that have fuel injectors installed without a damping component are at higher risk.
Check if your 2020 M4 coupe has fuel injectors installed without a damping component. The recall covers vehicles purchased between December 2019 and 2021.
Call 1-800-525-7417 to confirm if your vehicle is affected and schedule a free inspection.
Dealers will inspect fuel injectors and replace the fuel rail and injectors if a damping component is missing.
BMW will notify owners, and dealers will inspect the fuel injectors and if a damping component is missing, the injectors and the fuel rail will be replaced, free of charge. The recall began December 18, 2020. Owners may contact BMW customer service at 1-800-525-7417.
Fuel injectors may have been installed without a vibration damping component, which can cause damage at the fuel line and fuel rail connection over time.
A damaged connection could lead to fuel leaks and, in the presence of an ignition source, increase the risk of fire.
The recall covers 2020 M4 coupes purchased between December 2019 and 2021. Contact BMW customer service to confirm.
We’ve drafted a message you can send BMW to request your refund or repair — edit it as you like.
Subject: Recall 20V666000 — BMW BMW Hello, I own a BMW that is covered by recall 20V666000 from BMW. The official recall notice states: BMW will notify owners, and dealers will inspect the fuel injectors and if a damping component is missing, the injectors and the fuel rail will be replaced, free of charge. The recall began December 18, 2020. Owners may contact BMW customer service at 1-800-525-7417. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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The facts (hazard, remedy, dates, manufacturer) are pulled from the official NHTSA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
