# NHTSA recall 20V666000

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

- Published by: NHTSA \(United States\)
- Campaign number: 20V666000
- Manufacturer: BMW of North America, LLC
- Reported: 2020\-10\-29
- Owners notified: 2020\-12\-18
- Component: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
- Units potentially affected: 21

## What is wrong

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.


## What can happen

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.


## The 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.


## Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1\-888\-327\-4236 \(TTY 1\-800\-424\-9153\), or go to www.safercar.gov.


## Remedy progress the manufacturer reported

- Report: Quarterly report 3, for 2021 quarter 2
- Filed with NHTSA: 2021\-07\-30
- Vehicles in the campaign: 21
- Reported remedied: 21 \(100%\)
- Reported unreachable: 0
- Reported removed: 0

These are the manufacturer's totals for the whole campaign at the end of 2021 quarter 2, as filed with NHTSA. They do not say whether one vehicle has been remedied: check the VIN with the official lookups. The reports are from data as of 2026\-10\-19.

## Vehicles this campaign lists

- [2020 BMW M2](/makes/bmw/m2/2020/recalls.md)
- [2021 BMW M2](/makes/bmw/m2/2021/recalls.md)
- [2020 BMW M4](/makes/bmw/m4/2020/recalls.md)

## Check a VIN

- [NHTSA recall lookup by VIN, United States](https://www.nhtsa.gov/recalls)
- [Transport Canada recall search, Canada](https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng)

JSON: [/v1/recalls/nhtsa/20V666000](/v1/recalls/nhtsa/20V666000)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20NHTSA%20recall%2020V666000&page=https%3A%2F%2Fopen.wenmarpro.com%2Frecalls%2Fnhtsa%2F20V666000&vehicle=NHTSA%20recall%2020V666000)