Component
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
Manufacturer
BMW of North America, LLC
What Happened
Your M2 or M4's fuel injectors are responsible for delivering the right amount of fuel to your engine. In some 2020-2021 models, these injectors were installed without a special vibration-dampening component that helps prevent damage.
Risk if Unfixed
If the vibration-dampening component is missing, it can cause the connection between the fuel line and fuel rail to wear out over time. This could lead to a fuel leak, and if there's an ignition source nearby, it could cause a fire.
Free Fix
Your BMW dealer will check the fuel injectors for the missing component, and if needed, replace the injectors and the fuel rail at no cost to you. This repair is free, and you should schedule it as soon as you get the recall notice.
Show original NHTSA language
Original — What Happened
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.
Original — Risk if Unfixed
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.
Original — Remedy
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.
View full recall details →
Repairs are free at any authorized dealer. Find a dealer →