# Service bulletin TSB100890\-012813

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: 10085420
- Published by NHTSA: 2016\-12\-02
- Manufacturer's number: TSB100890\-012813
- Manufacturer's date: 2013\-01\-30
- NHTSA component: ENGINE

## NHTSA's summary

THIS TECHNICAL SERVICE BULLETIN ANNOUNCES THE RELEASE OF A CRANKCASE BREATHER HEATER, INSULATION, AND RELATED PARTS OF THE EXTERNAL CRANKCASE BREATHER SYSTEM ON THE AFFECTED ENGINES. THE HEATER AND INSULATION ARE DESIGNED TO REDUCE THE POSSIBILITY OF FREEZING OCCURRING IN THE EXTERNAL CRANKCASE BREATHER SYSTEM.

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Engine

## Vehicles listed

- CUMMINS ISM
- CUMMINS ISX
- CUMMINS ISX11.9
- CUMMINS ISX12
- CUMMINS ISX15

JSON: [/v1/bulletins/10085420](/v1/bulletins/10085420)

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