🏷️ Basic Information Identification Make: Maserati Model: Quattroporte Generation: Fourth Generation (Tipo AM337) Production Years Covered: 1979-1990 👋 Introduction Market Position Target Audience: Technicians, Mechanics, Enthusiasts Competitive Analysis Value Proposition: Comprehensive, accurate, instant access, low price Key Features Content Accuracy: Kept like original manufacturer book Accessibility: Instant Download, No waiting for physical delivery 📋 Manual Details Coverage Areas Manual Type: Workshop Service Repair Manual Language: English Format: PDF Delivery: Instant Download Page Count: Thousands (implied by "hundreds or thousands of pages") 📖 Manual Coverage Systems Covered General Maintenance: Yes Troubleshooting: Yes Engine Service Repair: Yes Transmission Service Repair: Yes Brake System: Yes Wiring Diagram: Yes Electrical System: Yes Suspension: Yes Periodic Lubrication: Yes Steering: Yes Cooling System: Yes Fuel Injection: Yes Fuel System: Yes Emission System: Yes Heater Air Conditioning: Yes Engine Control System: Yes Chassis Body: Yes Restraint System: Yes Interior: Yes Differential Drive: Yes Axle: Yes Procedures Included Repair Procedures: Complete Maintenance Procedures: Comprehensive Diagnostic Procedures: Detailed Technical Data Sheets: Included Technical Depth Scope: Factory Level Documentation 📊 Manual Specifications File Format File Type: PDF Compatibility: All Versions of Windows & Mac Requirements: Adobe PDF Reader, WinZip Print Quality Quality Description: Great Quality, Printable Binding Type Binding: Digital (Download) Paper Type Paper: Not Applicable (Digital) ⚙️ Engine Specifications Primary Engine Engine Type: V8 (likely 4.9L, 4.93L, or 5.0L variants) Performance Horsepower Range: Approx. 290-320 hp (depending on specific engine variant) Torque Range: Approx. 330-350 lb-ft (depending on specific engine variant) Fuel System Fuel Delivery: Fuel Injection (likely Bosch or Lucas systems) 🔧 Transmission Standard Transmission Type: Automatic (likely ZF 3HP22 or similar) Optional Manual Transmission Availability: Rare or Not Available for this generation in most markets Features Gear Count: 3-speed automatic 📐 Dimensions Exterior Body Style: 4-door Sedan Weights Curb Weight: Approx. 1800-1900 kg (4000-4200 lbs) 🛡️ Safety Features Ratings Crash Test Information: Limited data for this era, focus on mechanical safety systems Active Features Braking System: Disc brakes all around, likely with ABS on later models Passive Features Seatbelts: Standard 3-point seatbelts 💡 Technology Features Infotainment Audio System: Factory AM/FM radio with cassette player Driver Assistance ABS: Optional on some models, standard on later ones Connectivity Connectivity Features: N/A for this era 🔧 Maintenance Service Intervals Oil Change Interval: Typically 5,000-7,500 miles or annually Fluid Specifications Engine Oil Type: Multi-viscosity oil, e.g., 10W-40 or 20W-50 (consult manual for precise spec) Coolant Type: Ethylene glycol based coolant (50/50 mix with distilled water) Transmission Fluid Type: Dexron III or equivalent automatic transmission fluid Known Issues Common Problems: Carburetor tuning (if applicable), electrical gremlins, suspension wear, rust in certain areas Specific Procedures Carburetor Adjustment: Detailed procedures for Dell'Orto or Weber carburetors Fuel Injection Diagnosis: Troubleshooting guides for Bosch K-Jetronic or similar systems 📚 Vehicle History Brand Heritage Manufacturer Origin: Italy Model Evolution Generation Significance: The AM337 generation marked a significant shift in design and technology for the Quattroporte, blending performance with luxury Production Production Era: 1979-1990 🏆 Awards & Recognition Recognitions Market Perception: Recognized as a luxury performance sedan of its time