🏷️ Basic Information Identification Make: Mitsubishi Model: Diamante Model Years Covered: 1996, 1997 Codes Chassis Codes: JDM/USDM: F31A (sedan), F36A (wagon) 👋 Introduction Market Position Positioning: A premium, large sedan known for its comfortable ride, sophisticated styling, and availability with powerful V6 engines. It competed in a segment with vehicles like the Toyota Avalon, Lexus ES, and Buick Park Avenue. Competitive Analysis Competitors: Toyota Avalon, Lexus ES, Buick Park Avenue, Oldsmobile Aurora, Mercury Sable, Ford Taurus, Chevrolet Lumina. Key Features Features: Spacious interior, smooth ride, quiet cabin, availability of AWD on some trims, advanced (for the era) features like climate control and optional leather upholstery. 📋 Manual Details Coverage Areas Coverage: All Models/Engines/Trim/Transmissions Types Page Count Estimated Pages: Hundreds (Specific number not provided, but described as extensive) Manual Type Type: Workshop Repair Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Covered Systems: General Maintenance, Troubleshooting, Engine Service/Repair, Transmission Service/Repair, Brake System, Wiring Diagram, Electrical System, Suspension, Periodic Lubrication, Steering, Cooling System, Fuel Injection/Fuel System, Emission System, Heater/Air Conditioning, Engine Control System, Chassis/Body, Restraint System, Interior, Differential/Drive, Axle, and much more. Procedures Included Included Procedures: Diagnostic, repair, maintenance, disassembly, assembly, cleaning, reinstallation, troubleshooting, electrical service, step-by-step repair procedures. Technical Depth Depth: Comprehensive: Covers information used by professional technicians, including detailed substeps, critical specifications, diagrams, and photos. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: Full Printable Binding Type Binding: Not Applicable (Digital Download) Paper Type Paper Quality: Not Applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Options: 6G72 3.0L SOHC V6; 6G74 3.5L DOHC V6 (depending on market and trim) Performance Horsepower Torque 3.0L: Approx. 150-165 HP / 175-180 lb-ft torque Horsepower Torque 3.5L: Approx. 210-220 HP / 230-240 lb-ft torque Fuel System Fuel Delivery: Electronic Multi-Point Fuel Injection (MPI) 🔧 Transmission Standard Standard Transmission: 4-speed Automatic Optional Optional Transmission: N/A (Automatic was standard across most markets) Features Transmission Features: Front-wheel drive (FWD) standard, optional All-Wheel Drive (AWD) available on certain trims (e.g., ES-Limited AWD). 📐 Dimensions Exterior Wheelbase: Approx. 107.1 inches Length: Approx. 191.9 inches Width: Approx. 70.9 inches Height: Approx. 55.7 inches Weights Curb Weight: Approx. 3,300 - 3,700 lbs (depending on engine and trim) 🛡️ Safety Features Ratings NHTSA Driver Front 1996: 4/5 Stars NHTSA Passenger Front 1996: 4/5 Stars Active Features Active Safety: Anti-lock Braking System (ABS) standard. Passive Features Passive Safety: Dual front airbags, front seatbelt pretensioners, reinforced body structure. 💡 Technology Features Infotainment Infotainment System: Factory-installed AM/FM cassette stereo with optional CD player. Basic climate controls. Driver Assistance Driver Assistance Features: Limited by modern standards. ABS was the primary active safety feature. Cruise control standard on many trims. Connectivity Connectivity: No modern connectivity features like Bluetooth or USB. Analog systems for audio and climate. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 3,000-5,000 miles or 6 months, depending on oil type and driving conditions. Refer to manual for specific recommendations. Timing Belt Interval: Crucial: Approximately 60,000 miles or 5 years. Failure can cause catastrophic engine damage. (Confirm specific interval in manual) Fluid Specifications Engine Oil Type: API SG or SH, SAE 5W-30 or 10W-30 (Check manual for exact specification and viscosity) Transmission Fluid Type: ATF SP-II or SP-III (Check manual for exact specification) Coolant Type: Mitsubishi Super Long Life Coolant (or equivalent ethylene glycol-based coolant with corrosion inhibitors) Known Issues Common Problems: Timing belt wear/failure, transmission issues (especially in higher mileage vehicles), AC system leaks (compressor seals, O-rings), front suspension components (ball joints, tie rods), occasional electrical gremlins, catalytic converter failure. 📚 Vehicle History Brand Heritage Heritage Notes: Mitsubishi has a long history of producing durable and reliable vehicles, often focusing on value and innovative engineering. The Diamante was positioned as a flagship model, showcasing their capabilities in the luxury/near-luxury segment. Model Evolution Generation Notes: The 1996-1997 models represent the second generation of the Mitsubishi Diamante (introduced in 1992 in Japan as the Sigma/Diamante, and in the US for 1992). This generation saw styling updates and powertrain refinements. Production Manufacturing Location: Japan (Primarily) 🏆 Awards & Recognition Recognitions Awards Mentions: While specific awards for the 1996-1997 models are not widely publicized, the Diamante generally received positive reviews for its comfortable ride and refined interior, particularly in comparison to other domestic offerings of the era.