🏷️ Basic Information Identification Make: Opel Model: Calibra Codes Internal Platform Code: GM3100 Chassis Code: Calibra 👋 Introduction Market Position Segment: Compact/Mid-size Sports Coupe Design Philosophy: Aerodynamic, sporty, and avant-garde styling Competitive Analysis Key Competitors: Ford Probe, Honda Prelude, Toyota Celica, Mitsubishi Eclipse, Hyundai Scoupe Key Features Aerodynamics: Extremely low drag coefficient (Cd of 0.26), contributing to fuel efficiency and high-speed stability. Styling: Distinctive wedge shape, integrated headlights, and sculpted lines. Powertrain Options: Range of efficient 4-cylinder and a potent V6 engine, with FWD and AWD options. 📋 Manual Details Coverage Areas Geographic Regions: Europe Model Years Covered: 1989-1997 Page Count Estimated Pages: 1500+ Manual Type Type: Factory Service and Repair Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine: 2.0L C20NE (Naturally Aspirated), 2.0L C20XE (C20XE 'Redtop'), 2.5L V6 C25XE (X25XE) Transmission: F20 (5-speed Manual), F28 (6-speed Manual - AWD), AW30-43 LE (4-speed Automatic) Drivetrain: Front-Wheel Drive (FWD), All-Wheel Drive (AWD - Calibra 4x4) Suspension: MacPherson strut front, independent multi-link rear Brakes: Front ventilated discs, rear solid discs (ABS optional/standard on some trims) Steering: Hydraulic power steering Electrical System: 12V system, battery, alternator, starter, ignition, lighting, fuses, relays, ECUs Fuel System: Multi-point fuel injection (MPI), fuel pump, injectors, fuel filter Cooling System: Radiator, fan, water pump, thermostat, coolant hoses Exhaust System: Exhaust manifolds, catalytic converter, mufflers, pipes Bodywork And Chassis: Unibody construction, body panels, doors, windows, aerodynamics Climate Control: HVAC system, air conditioning, heater core Interior: Seats, dashboard, trim panels, seatbelts Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks, spark plug replacement Troubleshooting: Diagnostic procedures for all major systems, fault code interpretation Repair: Engine, transmission, suspension, brake, electrical component repair and replacement Rebuilds: Engine, transmission, and differential rebuild procedures Diagnostics: Detailed diagnostic flowcharts and electrical schematics Technical Depth Depth: Comprehensive: Covers basic maintenance to full engine and transmission overhauls, including advanced electrical troubleshooting and body repair. 📊 Manual Specifications File Format Compatibility: Compatible with all PDF readers (Adobe Acrobat, etc.) Print Quality Resolution: High resolution for clear diagrams and text Searchability: Fully searchable text for quick information retrieval Binding Type Binding: Not Applicable (Digital Format) Paper Type Paper Type: Not Applicable (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code 1: C20NE Engine Type 1: 2.0L Inline-4 SOHC Displacement 1: 1998 cc Bore X Stroke 1: 86 mm x 86 mm Compression Ratio 1: 10.0:1 Horsepower 1: 115 PS (113 hp; 85 kW) @ 5200 rpm Torque 1: 170 Nm (125 lb-ft) @ 2600 rpm Performance Engine Code 2: C20XE Engine Type 2: 2.0L Inline-4 DOHC (16V 'Redtop') Displacement 2: 1998 cc Bore X Stroke 2: 86 mm x 86 mm Compression Ratio 2: 10.5:1 Horsepower 2: 150 PS (148 hp; 110 kW) @ 6000 rpm Torque 2: 196 Nm (145 lb-ft) @ 4800 rpm Engine Code 3: C25XE / X25XE Engine Type 3: 2.5L V6 DOHC (24V) Displacement 3: 2498 cc Bore X Stroke 3: 81.6 mm x 79.5 mm Compression Ratio 3: 10.0:1 Horsepower 3: 170 PS (168 hp; 125 kW) @ 6000 rpm Torque 3: 227 Nm (167 lb-ft) @ 4200 rpm Fuel System Fuel Type: Unleaded Petrol (RON 95 recommended) Fuel Delivery: Bosch Motronic electronic fuel injection 🔧 Transmission Standard Standard Transmission: F20 5-speed Manual (2WD) Optional Optional Transmission 1: F28 6-speed Manual (AWD) Optional Transmission 2: AW30-43 LE 4-speed Automatic (2WD) Features AWD System: Viscous coupling center differential and Torsen limited-slip rear differential (on AWD models) Fluid Requirements Manual Transmission Fluid Type: GM Synchromesh Fluid (or equivalent API GL-4, SAE 75W-85 or 75W-90) Automatic Transmission Fluid Type: GM Dexron II-E or Dexron III 📐 Dimensions Exterior Length: 4482 mm (176.5 in) Width: 1780 mm (70.1 in) Height: 1320 mm (52.0 in) Wheelbase: 2568 mm (101.1 in) Front Track: 1480 mm (58.3 in) Rear Track: 1490 mm (58.7 in) Drag Coefficient: 0.26 Weights Curb Weight Min: Approx. 1350 kg (2976 lbs) Curb Weight Max: Approx. 1550 kg (3417 lbs) Gross Vehicle Weight Rating: Varies by model, typically around 1900-2000 kg Cargo Trunk Capacity: 0.40 m³ (14.1 cu ft) expandable 🛡️ Safety Features Ratings Euro Ncap Rating: Not officially rated by Euro NCAP during its production run, but generally considered robust for its era. Active Features ABS: Anti-lock Braking System (Optional on early models, standard on later models and V6) Traction Control: Traction Control System (TCS) available on some AWD models Passive Features Airbags: Driver airbag standard, passenger airbag optional on some models Seatbelts: Three-point inertia reel seatbelts front and rear Rollover Protection: Reinforced A-pillars and B-pillars for enhanced structural integrity. 💡 Technology Features Infotainment Audio System: Factory fitted Clarion or Blaupunkt radio/cassette players, optional CD player Driver Assistance Cruise Control: Optional on most models Connectivity Car Phone Preparation: Optional provision for early car phone systems 🔧 Maintenance Service Intervals Oil Change Interval: Every 15,000 km (9,300 miles)...