1997 Cadillac DeVille service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical coverage with wiring diagrams
- Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more
Trims covered
- Base Sedan 4-Door
- Base Limousine 4-Door
- Base Cab & Chassis 4-Door
- d'Elegance Sedan 4-Door
- Concours Sedan 4-Door
Engines covered
- 4.6L 281Cu. In. V8 GAS DOHC Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
SOME PASSENGER VEHICLES EQUIPPED WITH 4.0L V8 ENGINES HAVE A CONDITION IN WHICH THE NYLON TUBING USED IN THE FUEL RAIL CONSTRUCTION MAY DEGRADE AND CRACK. ADDITIONALLY, THE 1995 MODEL YEAR USES A UNI
FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.
DEALERS WILL INSPECT AND, IF NECESSARY, REPLACE THE ENGINE FUEL RAIL WITH A NEW STAINLESS STEEL FUEL
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE
BUICK\CADILLAC\CHEVROLET\GMC\HUMMER\OLDSMOBILE\PONTIAC\SAAB\SATURN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-ANALOG ONSTAR DEACTIVATION. FCC RULED IN 2002 WIRELESS CARRIERS WOULD NO LONGER RE
KNOCKIG NOISES OR EXCESSIVE OIL CONSUMPTION. VEHICLES WITH LD8 OR L37 4.6L V8 ENGINES. *KB
MISSING CAMSHAFT INTERMEDIATE DRIVE SHAFT PLUG - SERVICE VME. *TT
Showing the 8 most recent of 60 technical service bulletins on file with NHTSA.
TRACTION CONTROL SYSTEM FAILED, DEALER DENIED THERE WAS A RECALL ON THE TRACTION CONTROL MODULE AS PER NHTSA.*AK
GM WILL BE SENDING OUT AN INSPECTOR TO DETERMINE CAUSE OF BRAKE FAILURE.I DO NOT KNOW WHAT BRAKE COMPONENT FAILED. WHETHER IT WAS MASTER CYLINDER, ABS, VACUUM BOOSTER, ETC. I ONLY KNOW THERE WAS
GM WILL BE SENDING OUT AN INSPECTOR TO DETERMINE CAUSE OF BRAKE FAILURE.I DO NOT KNOW WHAT BRAKE COMPONENT FAILED. WHETHER IT WAS MASTER CYLINDER, ABS, VACUUM BOOSTER, ETC. I ONLY KNOW THERE WAS
RECALL # 97V064000 GM/ABS; AFTER HAVING RECALL PERFORMED OWNER WAS INVOLVED IN A CRASH ON 7/28/98. SAME PART WAS REPLACED ON 10/14/98 BY ANOTHER DEALERSHIP THAT WAS SUPPOSE TO BE REPLACED BY THE FIRST
DRIVING APPROXIMATELY 25MPH WHEN ANOTHER VEHICLE APPROACHED THE FIRST VEHICLE. TRIED TO AVOID HITTING THE OTHE RVEHICLE, SWIRVED TO THE RIGHT AND HIT LIGHT POLE BECAUSE THE BRAKES WAS INOPERATIVE.
Showing the 5 most serious of 339 complaints filed with NHTSA.
