# Service bulletin 98831114

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: 601910
- Published by NHTSA: 1998\-08\-28
- Manufacturer's number: 98831114
- Manufacturer's date: 1998\-06\-01
- NHTSA component: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

## NHTSA's summary

EXCESSIVE AIR FLOW COMING FROM VENTS AND/OR TOO COLD WHEN SWITCHING FORM HEATER TO BI\-LEVEL ON AUTO. \*YC

## 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

- 1998 CADILLAC SEVILLE

## Recalls for the same vehicles and component

- [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

- [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
- [030139001A](/bulletins/10002849.md), 2003-09-27, Service bulletin: EQUIPMENT:APPLIANCE:AIR CONDITIONER. REAR HVAC BLOWER CONTROL KNOB MAY FALL OFF. \*TT
- [030139006](/bulletins/10002376.md), 2003-08-26, Service bulletin: EQUIPMENT:APPLIANCE:AIR CONDITIONER. DIFFICULT TO MAINTAIN DESIRED HVAC TEMPERATURE. \*TT
- [030139001](/bulletins/10001241.md), 2003-04-24, Service bulletin: EQUIPMENT:APPLIANCE:AIR CONDITIONER. REAR HVAC BLOWER CONTROL KNOB MAY FALL OFF. \*TT
- [990850015](/bulletins/6088906.md), 2000-01-11, Service bulletin: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. CONCERNS WITH LOSS OF DRIVER SEAT, MIRROR \& STEERING COLUMN MEMORY SETTINGS, PROGRAMMING FUNCTION AND / OR MEMORY RECALL FUNCTIONS IMPROPERLY. \*TT
- [990867001](/bulletins/606011.md), 1999-08-05, Service bulletin: VISIBILITY:SUN/MOON ROOF ASSEMBLY. EXPERIENCING SUN ROOF WIND NOISE / BUFFETING. \*TT

JSON: [/v1/bulletins/601910](/v1/bulletins/601910)

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