1992 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
- Touring Sedan 4-Door
- Base Coupe 2-Door
Engines covered
- 4.9L 300Cu. In. V8 GAS OHV 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
THE UPPER TRANSAXLE OIL COOLER HOSE CAN PULL OUT OF THE CRIMPED COUPLING AT THE TRANSAXLE END OF THE LINE ASSEMBLY.
IN THE EVENT OF SEPARATION OF THE COUPLING, AN OIL LEAK CAN OCCUR WHICH, WHEN EXPOSED TO AN IGNITION
DEALERS WILL INSTALL A NEW UPPER TRANSAXLE OIL COOLER LINE TO THE TRANSAXLE.
Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
COLD START RATTLE NOISE (DIAGNOSIS/SERVICE PROCEDURE). *TW
COLD START RATTLE NOISE. *TW
COLD START RATTLE NOISE. *TW
AIRBAG DID NOT DEPLOY; VEHICLE REARENDED TRUCK CAUSING EXTENSIVE DAMAGE TO AND TOTALLING WHOLE FRONTEND. TT
CONSUMER'S VEHICLE WAS REAR ENDED AT A HIGH SPEED WHILE AT A COMPLETE STOP. WHEN THIS OCCURRED VEHICLE HIT ANOTHER VEHICLE. THE FRONT END WAS SEVERELY DAMAGED. UPON IMPACT, AIR BAGS FAILED TO DEPLOY.
FRONTAL COLLISION AT APPROXIMATELY 25-30MPH. THROTTLE WENT WIDE OPEN AFTER INITIAL IMPACT,CAR ACCELERATED UNCONTROLLABLY HIT TREE. ALSO, NO AIRBAG DEPLOYMENT. *AK
FRONTAL COLLISION AT APPROXIMATELY 25-30MPH. THROTTLE WENT WIDE OPEN AFTER INITIAL IMPACT,CAR ACCELERATED UNCONTROLLABLY HIT TREE. ALSO, NO AIRBAG DEPLOYMENT. *AK
I COLLIDED WITH ANOTHER DRIVER WHO RAN A STOP SIGN....AT IMPACT MY CAR WENT FULL THROTTLE AND I LOST CONTROL WENT INTO FRONT YARD OF A RESIDENCE HIT THE BRICK FRONT PORCH OF RESIDENCE..BOUNCED OFF POR
Showing the 5 most serious of 183 complaints filed with NHTSA.
