# Service bulletin 97110197061A

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: 53653
- Published by NHTSA: 1998\-03\-30
- Manufacturer's number: 97110197061A
- Manufacturer's date: 1997\-11\-01
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:DIESEL

## NHTSA's summary

VEHICLES EQUIPPED WITH DIESEL ENGINES MAY EXHIBIT A CONDITION IN WHICH THE CLOSED SYSTEM DESIGN OF THE CURRENT PCV SYSTEM MAY ALLOW ENGINE OIL TO ENTER THE INTAKE SYSTEM. \*YC

## 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

- 1995 to 1997 CHEVROLET CHEVROLET
- 1995 to 1997 GMC GMC

JSON: [/v1/bulletins/53653](/v1/bulletins/53653)

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