# Service bulletin 731103

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: 52568
- Published by NHTSA: 1997\-08\-21
- Manufacturer's number: 731103
- Manufacturer's date: 1997\-06\-01
- NHTSA component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

## NHTSA's summary

AIR TEMPERATURE FROM HVAC OUTLETS DOES NOT CHANGE OR BLOWS COLD \(REPLACE TEMPERATURE VALVE DOOR\). \*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 BUICK CENTURY
- 1997 BUICK REGAL
- 1997 CHEVROLET CORVETTE
- 1997 CHEVROLET VENTURE
- 1997 OLDSMOBILE SILHOUETTE
- 1997 PONTIAC GRAND PRIX
- 1997 PONTIAC TRANS SPORT

## Recalls for the same vehicles and component

- [2000002](/recalls/tc/2000002.md), 2000-01-04: Visual System
- [99V348000](/recalls/nhtsa/99V348000.md), 1999-12-16: VISIBILITY:WINDSHIELD WIPER/WASHER:LINKAGES
- [98V072000](/recalls/nhtsa/98V072000.md), 1998-04-07: VISIBILITY:WINDSHIELD WIPER/WASHER:LINKAGES

## Other bulletins for the same vehicles and component

- [3118](/bulletins/10010069.md), 2004-11-04, Service bulletin: VISIBILITY. WIND NOISE OR WATER LEAK AT TOP OF DOOR GLASS\-ADJUSTMENT TIPS. \*SC
- [01650](/bulletins/10007236.md), 2004-06-04, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT. MANUAL DUAL ZONE FAN AND MODE KNOB REPLACEMENT. SERVICE VME. \*TT
- [030844005B](/bulletins/10005588.md), 2004-03-04, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW. POOR RADIO RECEPTION OR RADIO STATIC/ INCREASED INTERFERENCE WITH REAR WINDOW DEFOGGER ON OR SOME REAR WINDOW DEFOGGER GRIDS MAY BE INOPERATIVE. \*TT
- [01387A](/bulletins/10004235.md), 2003-11-24, Service bulletin: VISIBILITY:GLASS, SIDE/REAR. SERVICE VME INVOLVING BLOTCHES IN ALL GLASS. \*TT
- [01418](/bulletins/10004222.md), 2003-11-22, Service bulletin: VISIBILITY:GLASS, SIDE/REAR. BLOTCHES IN ALL GLASS. SERVICE VME. \*TT
- [050703](/bulletins/10003635.md), 2003-10-27, Service bulletin: VISIBILITY:GLASS, SIDE/REAR. BLOTCHY OR SPOTTY CONDITION PRESENT IN THE GLASS DUE TO THE TEMPERING PROCESS USED TO MEET EUROPEAN REQUIREMENTS. \*TT
- [000138011A](/bulletins/634989.md), 2002-10-11, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. SUBJECT REGARDING POOR HEAT WITH COLD OUTSIDE TEMPERATURES AT LOW ENGINE RPM. \*TT
- [000138011B](/bulletins/634973.md), 2002-10-10, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. SUBJECT REGARDING POOR HEAT WITH COLD OUTSIDE TEMPERATURES AT LOW ENGINE RPM. \*TT
- [020858005](/bulletins/634674.md), 2002-10-04, Service bulletin: VISIBILITY:WINDSHIELD. CONCERNS WITH WIND NOISE AT THE BASE OF THE WINDSHIELD. \*TT
- [020139002](/bulletins/631232.md), 2002-05-21, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. SOME CUSTOMERS MAY COMMENT ON THE TIME IT TAKES THE RIGHT SIDE DOOR GLASS TO DEFOG. \*SLC

JSON: [/v1/bulletins/52568](/v1/bulletins/52568)

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