# Service bulletin 030844005B

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: 10005588
- Published by NHTSA: 2004\-03\-04
- Manufacturer's number: 030844005B
- Manufacturer's date: 2005\-01\-01
- Replaces: 030844005C
- NHTSA component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW

## NHTSA's summary

POOR RADIO RECEPTION OR RADIO STATIC/ INCREASED INTERFERENCE WITH REAR WINDOW DEFOGGER ON OR SOME REAR WINDOW DEFOGGER GRIDS MAY BE INOPERATIVE. \*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

- 1997 to 2004 BUICK CENTURY
- 1997 to 2004 BUICK REGAL
- 2005 BUICK REGAL
- 1997 to 2001 CADILLAC CATERA
- 2003 to 2005 CADILLAC CTS
- 1997 to 2005 CADILLAC DEVILLE
- 1997 to 2002 CADILLAC ELDORADO
- 1997 to 2004 CADILLAC SEVILLE
- 1997 to 2005 CHEVROLET CORVETTE
- 2000 to 2004 CHEVROLET IMPALA
- 2004 to 2005 CHEVROLET MALIBU
- 2000 to 2004 CHEVROLET MONTE CARLO
- 1997 to 1999 OLDSMOBILE AURORA
- 2000 OLDSMOBILE AURORA
- 2001 to 2003 OLDSMOBILE AURORA
- 1998 to 2002 OLDSMOBILE INTRIGUE
- 2003 to 2005 PONTIAC GRAND PRIX

## 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
- [1998129](/recalls/tc/1998129.md), 1998-06-29: Visual System
- [98V144000](/recalls/nhtsa/98V144000.md), 1998-06-26: VISIBILITY:WINDSHIELD WIPER/WASHER

## Other bulletins for the same vehicles and component

- [PIT5099G](/bulletins/10247780.md), 2023-12-26, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. This Preliminary Information communication provides information to the technician about vehicles that the Heater\-Vent\-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
- [PIC6378C](/bulletins/10247777.md), 2023-12-26, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY. This Preliminary Information communicates helpful information on diagnosing general customer concerns related to a power folding top.
- [PIT5099A](/bulletins/10247063.md), 2023-12-11, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. A/C Blows Warm Or Poor Performance.
- [PIP5540J](/bulletins/10230697.md), 2023-01-30, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW:ELECTRICAL HEATING ELEMENT. This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance.
- [PIC5260F](/bulletins/10216372.md), 2022-07-25, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY. This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto\-reverse, and/or water leaks.
- [PIT5099F](/bulletins/10216361.md), 2022-07-25, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. This Preliminary Information communication provides information to the technician about vehicles that the Heater\-Vent\-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
- [PIC5260E](/bulletins/10211770.md), 2022-05-16, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY. This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto\-reverse, and/or water leaks.
- [PIC5260D](/bulletins/10190431.md), 2021-04-19, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY. This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto\-reverse, and/or water leaks.
- [PIT5099E](/bulletins/10178385.md), 2020-08-10, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. This Preliminary Information communication provides information to the technician about vehicles that the Heater\-Vent\-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
- [PIC5260C](/bulletins/10160682.md), 2019-06-03, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY. This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto\-reverse, and/or water leaks.

JSON: [/v1/bulletins/10005588](/v1/bulletins/10005588)

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