# Service bulletin 971001

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: 52130
- Published by NHTSA: 1997\-07\-17
- Manufacturer's number: 971001
- Manufacturer's date: 1997\-01\-01
- NHTSA component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE

## NHTSA's summary

IN SOME EARLY MODEL 1997 HUMMERS, ELECTRONIC REARVIEW MIRROR COMPASS READINGS MAY BE INACCURATE DURING HEATED WINDSHIELD OPERATION. \*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

Glass, wipers and mirrors, Heating and air conditioning

## Vehicles listed

- 1997 AM GENERAL HUMMER

JSON: [/v1/bulletins/52130](/v1/bulletins/52130)

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