# Service bulletin B110417

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: 10146565
- Published by NHTSA: 2018\-11\-05
- Manufacturer's number: B110417
- Manufacturer's date: 2017\-03\-01
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

?SERVICE ACTION: REPLACE THE TURBOCHARGER COOLANT LINES \(N63R\). The coolant lines routed to the exhaust turbochargers may develop an external coolant leak. Hose material not robust enough for prolonged turbocharger temperatures.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10146565-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10146565-0001.pdf)

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

## Components

Engine

## Vehicles listed

- 2016 BMW 750LI

JSON: [/v1/bulletins/10146565](/v1/bulletins/10146565)

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