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Service bulletins for the 1998 Cadillac Deville

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.

78 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
0103012001-05-21. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. CONCERNS WITH THE POWER STEERING SYSTEMS. *TT
0103012001-05-21. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. INFORMATION MESSAGE CONCERNING THE POWER STEERING SYSTEM APPLICABLE TO 1998 THROUGH 2000 MODEL YEAR CADILLACS. *TT
1502012001-05-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. THIS PRODUCT TECHNICAL INFORMATION CONCERNS AN INTERMITTENT STUMBLE OR STALL CONDITION. SOME CUSTOMERS MAY COMMENT THAT INTERMITTENTLY THEY EXPERIENCE A STUMBLE OR STALL CONDITION WHEN COMING DOWN TO A STOP. IN MOST INSTANCES THE ENGINE WILL RESTART, SOMETIMES WITH AN EXTENDED CRANK, AND A POWERTRAIN CONTROL MODULE DIAGNOSTIC TROUBLE CODE P1599 MAY OR MAY NOT BE PRESENT. *TT
3008002001-05-11. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. SOME CUSTOMERS MAY COMPLAIN OF A LOW SPEED POWER STEERING SHUTTER PRIMARILY DURING RIGHT TURNS. *TT
1312002001-03-26. Service bulletin. AIR BAGS:SIDE/WINDOW. SUBJECT REGARDING REVISED GUIDELINES - SERVICE PROCEDURE TO TEMPORARILY DISCONNECT SIDE IMPACT AIR BAGS - PART 2. *TT
1312002001-03-26. Service bulletin. AIR BAGS:SIDE/WINDOW. GENERAL MOTORS HAS NOTIFIED OWNERS OF CERTAIN VEHICLES THAT A CONDITION COULD EXIST THAT MAY CAUSE THE SIDE IMPACT AIR BAG TO DEPLOY UNEXPECTEDLY, WITHOUT A CRASH, AS THESE VEHICLES ARE STARTED OR DURING NORMAL DRIVING - PART 1. *TT
2310002001-03-21. Service bulletin. AIR BAGS. THIS BULLETIN STATES THAT GM CAMPAIGN IDENTIFICATION NUMBER 00066 HAS BEEN ADDED TO THE GM VEHICLE INQUIRY SYSTEM (GMVIS) DATABASE FOR THE 1998-99 CADILLAC DEVILLE SIDE IMPACT AIR BAG RECALL. *TT
0811002001-03-19. Service bulletin. AIR BAGS. GENERAL MOTORS RECENTLY NOTIFIED OWNERS OF CERTAIN VEHICLES THAT A CONDITION COULD EXIST THAT MAY CAUSE THE SIDE IMPACT AIR BAG TO DEPLOY UNEXPECTEDLY, WITHOUT A CRASH, AS THESE VEHICLES ARE STARTED OR DURING NORMAL DRIVING. *TT
000662001-03-19. Service bulletin. AIR BAGS. SUBJECT REGARDING RECALL CAMPAIGN 00066 - INADVERTENT DEPLOYMENT OF SIDE IMPACT AIR BAG. *TT
0005250032000-12-29. Service bulletin. SERVICE BRAKES, HYDRAULIC:BRAKE FLUID LOW WARNING: LAMP. SOME CUSTOMERS MAY COMMENT ON AN UNDERHOOD NOISE; TRACTION ENGAGED MASSAGE; ABS WARNING LAMP ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE C1225 SET. *TT
838206A2000-12-27. Service bulletin. ELECTRICAL SYSTEM. SOME CUSTOMERS MAY COMMENT THAT THE INTERIOR LIGHTS DO NOT COME ON WHEN OPENING A DOOR IN LOW LIGHT CONDITIONS, IF THE VEHICLE IS NOT LOCKED AND THE RKE TRANSMITTER OR KEY CYLINDER IS NOT ACTIVATED PRIOR TO OPENING THE DOOR. *TT
990730015A2000-10-11. Service bulletin. POWER TRAIN. CONCERNS WITH MALFUNCTION INDICATOR LAMP ILLIMINATES, SPEEDOMETER FLUCTUATES / INOPERATIVE, CRUISE CONTROL / TORQUE CONVERTER CLUTCH INOPERATIVE. *TT
8396062000-04-05. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. TRUNK MOUNTED 12 CD CHANGER EJECTS INTERMITTENTLY. YD
9903080052000-01-11. Service bulletin. SUSPENSION. EXPERIENCING CLUNK, RATTLE OR METAL TO METAL NOISE FROM FRONT OF VEHICLE. *TT
9907300151999-11-26. Service bulletin. UNKNOWN OR OTHER. MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATES, SPEEDOMETER FLUCTUATES/INOPERATIVE, CRUISE CONTROL/TORQUE CONVERTER CLUTCH INOPERATIVE. *MJS
9906010101999-08-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME CUSTOMERS MAY COMPLAIN ABOUT A ENGINE COLD / KNOCK / TICK NOISE. *TT
8390131999-03-08. Service bulletin. STRUCTURE:BODY:DOOR. SOME CUSTOMERS MAY COMMENT THAT THE VEHICLE THFT DETERRENT SYSTME ACTIVATES WHEN UNLOCKING THE DOOR WITH A KEY. *YC
8317041999-01-25. Service bulletin. STRUCTURE:BODY. CONCERNS OF DOOR HANDLES ON WHITE PAINTED VEHICLES TRUNING YELLOW. *YC
838310A1999-01-13. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY. CONCERNS OF FUEL GAUGE FLUCTUATES BETWEEN FULL AND EMPTY WHEN TANK IS FULL. *YC
988765241999-01-11. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. SUBJECT REGARDING ON- BOARD DIAGNOSTIC (OBD) SYSTEM IMPROVEMENTS. *YC
988771651998-08-28. Service bulletin. POWER TRAIN:DRIVELINE. EXPERIENCING HARSH GARAGE SHIFT, HARSH OR DELAYED ENGAGEMENT OF PARK TO REVERSE OR DRIVE TO REVERSE. *YC
988771641998-08-04. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. SOME COMMENTS ABOUT A NO ENGINE BRAKING CONDITION OR A SEVERL SECOND DELAY WHEN THE SHIFT LEVER IS PLACED IN THE D3 POSITION. *YC
988771651998-08-04. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. CONCERNS WITH A DELAYED OR HARSH ENGAGEMENT FROM PARK TO REVERSE OR DRIVE TO REVERSE. *YC
988771641998-08-04. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING NO OR DELAYED ENGINE BRAKING. *YC
988382061998-08-03. Service bulletin. UNKNOWN OR OTHER. NO INTERIOR LIGHTS WHEN OPENING UNLOCKED DOOR IN LOW LIGHT CONDITIONS. *YC

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.