# Service bulletin M110420

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10182925
- Published by NHTSA: 2020\-11\-23
- Manufacturer's number: M110420
- Manufacturer's date: 2020\-10\-01
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

SERVICE ACTION \- MOUNTING THE OIL FILLER CAP CORRECTLY: The oil filler cap may not be mounted correctly. The cap was not installed correctly during assembly.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10182925-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10182925-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine

## Vehicles listed

- 2017 to 2021 MINI COOPER
- 2017 MINI COOPER S
- 2019 to 2021 MINI COOPER S
- 2021 MINI COOPER SE
- 2018 MINI JCW CONVERTIBLE
- 2021 MINI JCW CONVERTIBLE

JSON: [/v1/bulletins/10182925](/v1/bulletins/10182925)

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