# Service bulletin 491020

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: 614236
- Published by NHTSA: 2000\-10\-04
- Manufacturer's number: 491020
- Manufacturer's date: 2000\-06\-01
- Replaces: 491004
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES

## NHTSA's summary

ENGINEERING HAS RELEASED A NEW TRANSMISSION OIL COOLER FOR VN TRUCKS WITH EATON OR MERITOR TRANSMISSIONS, WITH INTERNAL OIL PUMP. \*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

Transmission and driveline, Automatic transmission

## Vehicles listed

- VOLVO VNL
- VOLVO VNM

JSON: [/v1/bulletins/614236](/v1/bulletins/614236)

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