# Service bulletin TSB\-100890

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: 10051979
- Published by NHTSA: 2013\-04\-27
- Manufacturer's number: TSB\-100890
- Manufacturer's date: 2013\-01\-30
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE \(PCV\); ENGINE

## NHTSA's summary

CUMMINS: FREEZING MAY OCCUR, IN CERTAIN COLD WEATHER EVIRONMENTS AND OPERATING CONDITIONS, DUE TO CONDENSATION IN BREATHER SYSTEM AFFECTING HEAVY DUTY APPLICATIONS THAT HAVE EXTERNAL CRANKCASE BREATHER SYSTEMS. MODELS ISM CM876, ISX CM871, ISX11.9/12 CM2250, QSX11.9 CM2250, ISX15 CM2250, QSX15 CM2250, ISX12 CM2350, AND ISX15 CM2350. NO MODEL YEARS LISTED. \*PE

## 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, Exhaust and emissions, Crankcase ventilation \(PCV\)

## Vehicles listed

- CUMMINS CUMMINS
- CUMMINS ISM CM876
- CUMMINS ISX CM871
- CUMMINS ISX11.9
- CUMMINS ISX15
- CUMMINS QSX15

JSON: [/v1/bulletins/10051979](/v1/bulletins/10051979)

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