# Service bulletin 0634

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: 10019711
- Published by NHTSA: 2006\-04\-21
- Manufacturer's number: 0634
- Manufacturer's date: 2006\-05\-01
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

CRANKCASE VENT HOSE MODIFICATION FOR COLD WEATHER. CUMMINS SERVICE/PARTS TOPICS. \*TT

## 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

- UNKNOWN UNKNOWN

JSON: [/v1/bulletins/10019711](/v1/bulletins/10019711)

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