Fuel injector installed without damping component
Defect Summary
Bmw of north america, llc (bmw) is recalling certain 2020-2021 m2 coupe and 2020 m4 coupe vehicles. fuel injectors may have been installed without a damping component which is used to reduce vibration. if a damping component is not present, vibration will increase at the connection between the fuel line and the fuel rail, which over time, can result in damage at the connection.
Safety Consequence
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.
Corrective Action
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.
Similar Recalls
Other recalls from Bmw Of North America, Llc or involving Fuel System, Gasoline.
FAQ: Recall 20V666000
Your rights, the repair process, and what each field on this page means.
What is recall 20V666000?
NHTSA recall 20V666000 was issued by Bmw Of North America, Llc on October 29, 2020. It addresses: Fuel injector installed without damping component. The recall affects approximately 21 vehicles, with the defect involving the Fuel System, Gasoline component.
How do I get this recall repaired?
Contact any authorized Bmw Of North America, Llc dealer and reference NHTSA recall ID 20V666000 or the manufacturer campaign number NR (Not Reported). Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.