1991 Cadillac Fleetwood 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
- 60 Special Sedan 4-Door
- Base Sedan 4-Door
- d'Elegance Coupe 2-Door
- d'Elegance 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
CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHICLES LIST ABOVE. TH
THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN A FIRE.
HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING NOVEMBER 20
REAR WHEEL BRAKE CYLINDERS TOO SMALL TO ALLOW FOR PROPER BRAKING.
STOPPING DISTANCE REQUIREMENTS OF FMVSS 105 ARE NOT METWITH THE POWER ASSIST UNIT INOPERATIVE.
REPLACE ORIGINAL 1" REAR WHEEL BRAKE CYLINDER WITH A 1 1/16" CYLINDER.
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
DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT
COLD START RATTLE NOISE (DIAGNOSIS/SERVICE PROCEDURE). *TW
COLD START RATTLE NOISE. *TW
COLD START RATTLE NOISE. *TW
IN ACCIDENT 12:00 POSITION AT UNKNOWN SPEED DRIVERS AIRBAG DID NOT DEPLOY AND BOTH FRONT SEAT BELTS DID NOT HOLD. TT
IN ACCIDENT 12:00 POSITION AT UNKNOWN SPEED DRIVERS AIRBAG DID NOT DEPLOY AND BOTH FRONT SEAT BELTS DID NOT HOLD. TT
THE VEHICLE HAS BURNED COMPLETELY UP DUE TO AN ENGINE FIRE. THIS HAPPENED BEFORE THE RECALL CAME OUT. PLEASE DESCRIBE. TT
REAR BRAKES WENT OUT DUE TO FLUID NOT GETTING TO BRAKES, CONSUMER HAS EXPERIENCED PREVIOUS BRAKE FAILURE, DEALER CAN NOT REPAIR BRAKES DUE TO THEM BEING DISCONTINUED, CONSUMER DOES NOT KNOW HOW TO GET
WHEN THE CRUISE CONTROL IS SET AT 55 MPH, SPEED STARTS INCREASING AND WOULD NOT DISENGAGE, EVEN THOUGH DRIVER STEPPED ON THE BRAKES AND TURNED THE OFF THE SWITCH. DRIVER WAS ABLE TO TURN OFF THE IGN
Showing the 5 most serious of 22 complaints filed with NHTSA.
