# Service bulletin SIB\-901\-11

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: 10043064
- Published by NHTSA: 2012\-02\-17
- Manufacturer's number: SIB\-901\-11
- Manufacturer's date: 2011\-09\-01
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:DIESEL

## NHTSA's summary

DETROIT DIESEL: NEW PROCEDURES HAVE BEEN ADDED TO MANUAL SUCH AS INSTALLATION, INSPECTION, AND REMOVAL OF NEEDLE RETURN PRESSURE CONTROL VALVE. NO MODEL OR MODEL YEAR VEHICLES 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

## Vehicles listed

- DETROIT DIESEL DETROIT

JSON: [/v1/bulletins/10043064](/v1/bulletins/10043064)

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