🏷️ Basic Information Identification Make: Opel Model: Calibra Model Years Covered: 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Generation Generation Code: A (MKI) 👋 Introduction Market Position Segment: Sporty Compact Coupe / Liftback Competitive Analysis Key Competitors: Ford Probe, Honda Prelude, Toyota Celica, Mitsubishi Eclipse, Volkswagen Corrado Key Features Design Philosophy: Aerodynamic styling, low drag coefficient (Cd = 0.26), focus on performance and handling. Target Audience: Younger buyers and enthusiasts seeking a stylish, performance-oriented European coupe. 📋 Manual Details Coverage Areas Primary Coverage: Service, Repair, Maintenance, Troubleshooting Additional Coverage: Also covers troubleshooting manual guide, maintenance schedule, and provides information for free service repair. Page Count Estimated Page Count: Comprehensive (Exact count not specified, but implied to be extensive) Manual Type Type: Factory Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, cylinder head, pistons, crankshaft, camshafts, timing, lubrication system, cooling system Engine Management: Fuel injection systems (LE-Jetronic, KE-Jetronic, Motronic), ignition systems, emission control systems, sensors and actuators, engine control unit (ECU) Transmission: Manual transmission (F18, F20), Automatic transmission (AW03-71LE), clutch system, drivelines, CV joints Suspension And Steering: Front and rear suspension (MacPherson struts, multi-link rear), power steering system, steering rack, steering column Brakes: Front and rear disc brakes, ABS system (Bosch ABS 2S, ABS 5.3), brake hydraulics, parking brake Electrical System: Battery, charging system (alternator), starting system, lighting (headlights, taillights, interior), wipers, horn, fuses, relays Body And Chassis: Body construction, exterior panels, doors, windows, sunroof, interior trim, paint and corrosion protection HVAC: Heating, ventilation, and air conditioning (HVAC) system, refrigerant circuits, components Wheels And Tires: Wheel specifications, tire sizes, mounting, balancing Instrument Panel: Gauges, warning lights, dashboard components, instrument cluster removal and repair. Procedures Included Preventative Maintenance: Oil change, filter replacement, fluid checks and top-ups, belt inspection, spark plug replacement, brake fluid flush, coolant flush Diagnostics: Troubleshooting flowcharts, fault code interpretation (OBD I), symptom-based diagnostics for various systems Repair And Replacement: Step-by-step instructions for component removal, repair, and reinstallation across all covered systems Wiring Diagrams: Detailed electrical wiring schematics for all vehicle systems Torque Specifications: Accurate torque values for critical fasteners and components Performance Tuning Guidelines: Basic guidelines and specifications for maintaining optimal engine performance. Technical Depth Depth: Factory-level detail covering routine maintenance to complete engine and transmission overhauls, including diagnostics and electrical troubleshooting. 📊 Manual Specifications File Format Compatibility: Compatible with all versions of Windows and Mac Reader Requirements: Requires Adobe PDF Reader and WinZip Searchability: Searchable PDF format allows for quick information retrieval. Print Quality Printability: Printable pages Binding Type Binding: Digital (PDF) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Codes And Displacement: C20NE (2.0L SOHC, 115 PS), C20XE (2.0L DOHC 16V 'Red Top', 150 PS), C24NE (2.4L SOHC, 125 PS), X20XEV (2.0L DOHC 16V Ecotec, 136 PS - later models) Performance Horsepower Range: 115 PS to 150 PS (85 kW to 110 kW) depending on engine variant Torque Range: 170 Nm to 205 Nm depending on engine variant Fuel System Injection Type: Bosch L-Jetronic, KE-Jetronic, Motronic M2.5, M2.7, M2.8, M2.9 Fuel Type Fuel Recommendation: Unleaded gasoline (Octane rating varies by engine, typically 95 RON) Emission Control Emission Standards: Euro 1, Euro 2 (depending on market and year) 🔧 Transmission Standard Transmission Type: 5-speed manual Optional Transmission Type: 4-speed automatic (e.g., AW03-71LE for some 2.0L engines) Features All Wheel Drive: Optional AWD system (based on Getrag 4x4 system) available on some 2.0L 16V models (e.g., Calibra 4x4) 📐 Dimensions Exterior Length: Approx. 4492 mm (176.9 in) Width: Approx. 1780 mm (70.1 in) Height: Approx. 1320 mm (52.0 in) Wheelbase: Approx. 2600 mm (102.4 in) Cargo Cargo Volume: Approx. 300-340 liters (10.6-12.0 cu ft) in liftback configuration Weights Curb Weight Range: Approx. 1200-1450 kg (2645-3197 lbs) depending on engine and drivetrain 🛡️ Safety Features Ratings Euro Ncap Rating: Not officially rated by Euro NCAP in its original form; later models would benefit from updated safety standards. Active Features ABS: Anti-lock Braking System (ABS) available as optional or standard on higher trims/later models. Passive Features Airbags: Driver airbag standard from 1990 onwards; passenger airbag optional. Seatbelts: Front and rear seatbelts, pre-tensioners for front seatbelts on later models. 💡 Technology Features Infotainment Audio System: Factory fitted radio/cassette player, optional CD player. Basic speaker systems. Driver Assistance Cruise Control: Optional cruise control system on higher specification models. Connectivity Original Connectivity: Limited to basic features like power windows and mirrors; no modern connectivity options like Bluetooth or USB. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 km (6,000 miles) or 12 months, whichever comes first (refer to specific engine and oil type). Timing Belt Replacement: For C20NE and C20XE engines, typically every 60,000 km (37,000 miles) or 4 years. Fluid Specifications Engine Oil: API SG/SH or ACEA A2/A3. Viscosity: 5W-30, 5W-40, 10W-30, 10W-40 depending on...