# Service bulletin 3186

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: 10011037
- Published by NHTSA: 2004\-12\-27
- Manufacturer's number: 3186
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE

## NHTSA's summary

GASOLINE ENGINE MAINTENANCE INFORMATION \- AMERICAN PETROLEUM INSTITUTE GF\-4 OIL \- ALL 05 GENERAL MOTORS \<A TITLE="CLICK FOR MORE INFORMATION ABOUT CAR" STYLE="TEXT\-DECORATION: NONE; BORDER\-BOTTOM: MEDIUM SOLID GREEN;" HREF="HTTP://SEARCH.TARGETWORDS.COM/U.SEARCH?X=5977\|1\|\|\|\|CARS\|AA1VDW"\>CAR\</A\>S AND LIGHT DUTY TRUCKS WITH GASOLINE ENGINES. \*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/10011037](/v1/bulletins/10011037)

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