# Service bulletin B640723

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: 10242528
- Published by NHTSA: 2023\-09\-18
- Manufacturer's number: B640723
- Manufacturer's date: 2023\-08\-01
- NHTSA component: ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS

## NHTSA's summary

?BMW AG has issued a Delivery Stop \(effective June 29, 2023\) on certain Model Year 2023 BMW i4 vehicles that were produced between April 19, 2023, and April 24, 2023. Contaminants were found on the printed circuit board of the electric A/C compressor \(EKK\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10242528-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10242528-9999.pdf)

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

## Components

Electrical system, Wiring and fuses

## Vehicles listed

- 2023 BMW 430I
- 2022 to 2023 BMW I4

JSON: [/v1/bulletins/10242528](/v1/bulletins/10242528)

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