# Service bulletin ITB97022

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: 52147
- Published by NHTSA: 1997\-07\-17
- Manufacturer's number: ITB97022
- Manufacturer's date: 1997\-04\-16
- NHTSA component: ENGINE AND ENGINE COOLING:COOLING SYSTEM

## NHTSA's summary

QX4 ENGINE HEATER. \*TW

## 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, Cooling system

## Vehicles listed

- 1997 INFINITI QX4

JSON: [/v1/bulletins/52147](/v1/bulletins/52147)

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