1991 Cadillac Allante 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
- Value Leader Convertible 2-Door
- Base Convertible 2-Door
Engines covered
- 4.5L 273Cu. 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 REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURE
THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FUEL LEAK. I
HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGAN ON OCTOB
Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
SOME OWNERS OF CERTAIN VEHICLE MAY COMMENT ABOUT A CONDITION IN WHICH THE CONVERTIBLE FOLDING TOP DOES NOT LATCH PROPERLY AT THE WINDSHIELD HEADER. *TT
COMMENTS ABOUT A CONDITION IN WHICH THE CONVERTIBLE FOLDING TOP DOES NOT LATCH PROPERLY AT THE WINDSHIELD HEADER. *YC
WHILE REVERSING AT 10 MPH BRAKES FAILED , CAUSING THE CONSUMER TO HIT THE VEHICLE IN THE REAR. THE BRAKE PEDAL WAS HARD WHEN DEPRESSED. *AK CONSUMER READ IN THE OWNER'S MANUAL THAT TH
NO SUMMARY LISTED FOR ABOV EVEHICLE. *AK
WHILE TRAVELING 70-80MPH I STARTED TO SLOW DOWN. AS I WAS SLOWING DOWN AT ABOUT 40MPH THE BRAKE PEDAL LIFTED MY FOOT UP. I THEN PRESSED HARDER ON THE PEDAL AND WAS UNABLE TO SLOW THE VEHICAL DOWN. FIN
TL*THE CONTACT OWNS A 1991 CADILLAC ELANTE. THE FRAM FUEL FILTER SPLIT IN HALF AND CAUSED A FUEL LEAK. APPROXIMATELY A HALF TANK OF GASOLINE BEGAN SPURTING FROM THE FILTER. THE FILTER WAS INSTALLED
TL*THE CONTACT OWNS A 1991 CADILLAC ELANTE. THE FRAM FUEL FILTER SPLIT IN HALF AND CAUSED A FUEL LEAK. APPROXIMATELY A HALF TANK OF GASOLINE BEGAN SPURTING FROM THE FILTER. THE FILTER WAS INSTALLED
Showing the 5 most serious of 40 complaints filed with NHTSA.
