🏷️ Basic Information Identification Make: Opel Model: Calibra Generation Production Years: 1989-1997 (Model Years 1990-1998 covered by manual) Codes Platform: GM Epsilon Platform (based on Opel Vectra A) 👋 Introduction Market Position Description: The Opel Calibra was a groundbreaking sports coupe that offered sleek, aerodynamic styling and engaging performance, positioning itself as a premium offering in the coupe segment of its era. Competitive Analysis Competitors: Competed against rivals such as the Ford Probe, Honda Prelude, Toyota Celica, and Mitsubishi Eclipse. Key Features Aerodynamics: Renowned for its exceptionally low drag coefficient (Cd=0.26), contributing to its distinctive styling and fuel efficiency. Styling: Distinctive wedge-shaped profile with a long, sloping roofline and pop-up headlights, designed by Wayne Cherry. Target Audience Demographics: Appealed to buyers seeking stylish, sporty, and capable coupes with a European flair. 📋 Manual Details Coverage Areas Covered Years: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 Page Count Total Pages: 284 Manual Type Type: Workshop Service Manual / Repair Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed coverage of engine systems including mechanical, lubrication, cooling, fuel, ignition, and emissions. Transmission: Comprehensive information on manual and automatic transmission systems, including removal, installation, overhaul, and adjustment. Drivetrain: Coverage of front-wheel drive (FWD) and all-wheel drive (AWD) systems, including driveshafts, CV joints, and differentials. Suspension: Detailed procedures for front and rear suspension components, including struts, shock absorbers, control arms, and wheel alignment. Steering: Information on power steering system operation, components, maintenance, and repair. Brakes: In-depth coverage of hydraulic brake systems, including ABS, disc and drum brake service, fluid replacement, and component repair. Electrical: Extensive coverage of the vehicle's electrical system, including wiring diagrams, component testing, charging system, starting system, and lighting. Body: Sections dedicated to bodywork, including exterior panels, doors, hinges, latches, glass replacement, and structural repairs. Interior: Procedures for interior trim, upholstery, seats, dashboard, and HVAC system components. Heating Ventilation Air Conditioning: Detailed information on HVAC system operation, diagnosis, component replacement, and refrigerant handling. Fuel System: Coverage of fuel delivery systems, including fuel pumps, injectors, fuel lines, and evaporative emission control (EVAP). Emissions Control: Information on emission control systems, including catalytic converters, oxygen sensors, and EGR systems. Procedures Included Maintenance: Scheduled maintenance tasks, fluid changes, filter replacements, and inspections. Troubleshooting: Systematic diagnostic procedures and fault finding for common and complex issues. Repair: Step-by-step instructions for component repair and replacement. Disassembly Assembly: Detailed procedures for the removal and installation of all major vehicle components. Adjustments: Guidance on calibration and adjustment of various systems, including brakes, clutch, and suspension alignment. Diagnostics: Includes diagnostic procedures, troubleshooting charts, and component testing methods. Technical Depth Depth: Comprehensive from bumper to bumper, covering both basic maintenance and advanced repair procedures. Detail Level: Step-by-step explanations with pictorial diagrams, exploded views, drawings, and photos. Special Tools: References to required special service tools and their usage. Specifications: Includes service data, factory specifications, allowable limits, and tightening torques. Torques: Provides essential tightening torque values for various components and fasteners. Wear Limits: Specifies wear limits for critical components to ensure proper repair and longevity. 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Yes, all pages are printable. Binding Type Format Type: Digital Download (Instant) Paper Type Compatibility: Compatible with Windows, Mac, and Linux OS. Software Requirements Reader Requirement: Adobe Reader ⚙️ Engine Specifications Primary Engine Engine Codes And Variants: Covered engines likely include the C20NE (2.0L SOHC), C20XE (2.0L DOHC 'Red Top'), C25XE (2.5L V6), and X20XEV (2.0L DOHC Ecotec). Specifics depend on manual's focus. Performance Horsepower Range: Approximately 115 hp (C20NE) to 150 hp (C20XE, X20XEV) and 170 hp (C25XE). Torque Range: Ranges from approximately 170 Nm to 220 Nm depending on engine variant. Fuel System Injection Type: Multi-point fuel injection (MPI) or Bosch Motronic systems. Components Timing Drive: Timing belt drive for all covered engine variants. 🔧 Transmission Standard Manual Transmission: Likely the F16, F18, or F20 series 5-speed manual transmissions for 2.0L engines. Optional Automatic Transmission: Optional 4-speed automatic transmission (e.g., AW03-71LE or similar GM/Aisin units). Features All Wheel Drive: Available with a viscous coupling all-wheel-drive system (4x4) on some performance variants (e.g., Calibra Turbo). 📐 Dimensions Exterior Length: Approximately 4492 mm Width: Approximately 1777 mm Height: Approximately 1325 mm Wheelbase: Approximately 2600 mm Weights Curb Weight: Approximately 1200-1450 kg depending on engine and drivetrain. Cargo Trunk Volume: Approximately 300-400 liters (expandable with rear seats folded). 🛡️ Safety Features Ratings Euro Ncap Score: While Euro NCAP ratings for this specific period are limited, the Calibra offered occupant protection features typical of its time. Specific scores are not readily available for all early models. Active Features ABS: Anti-lock Braking System (ABS) available as standard or optional on many models. Passive Features Airbags: Driver airbag standard on most later models, passenger airbag optional. Seatbelts: Three-point inertia-reel seatbelts with pretensioners. 💡 Technology Features...