# Service bulletin 8378

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: 610509
- Published by NHTSA: 2000\-05\-03
- Manufacturer's number: 8378
- Manufacturer's date: 2000\-02\-01
- NHTSA component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT

## NHTSA's summary

SOME CUSTOMERS MAY COMPLAIN THAT THE TEMPERATURE CONTROL SWITCH IS NOT OPERATING SMOOTHLY. THIS BULLETIN CONTAINS PROCEDURES TO REPLACE THE WATER REGULATING VALVE CABLE. \*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

Glass, wipers and mirrors, Heating and air conditioning

## Vehicles listed

- FREIGHTLINER BUSINESS CLASS

JSON: [/v1/bulletins/610509](/v1/bulletins/610509)

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