# Service bulletin B240516

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: 10146887
- Published by NHTSA: 2018\-11\-05
- Manufacturer's number: B240516
- Manufacturer's date: 2016\-10\-01
- NHTSA component: POWER TRAIN

## NHTSA's summary

"""TRANSMISSION OVERHEAT WARNING"" MESSAGE IS DISPLAYED. Check Control Message ""Transmission overheating warning"" is displayed. One or more of the following fault codes are stored in the transmission control unit \(EGS\): 4209A1 \- Temperature sensors: Hot operation 1 with possible adaptation of shift programv 4209A2 \- Temperature sensors: Hot operation 2 with torque reduction 4209A3 \- Temperature sensors: Hot operation A faulty transmission oil cooler thermostat."

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10146887-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10146887-0001.pdf)

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

## Components

Transmission and driveline

## Vehicles listed

- 2016 BMW 750LI

JSON: [/v1/bulletins/10146887](/v1/bulletins/10146887)

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