🏷️ Basic Information Identification Make: Opel / Vauxhall Model: Calibra Year: 1990 Codes Chassis Code: Type 52 👋 Introduction Market Position Target Audience: Professional Technicians, Do-it-Yourself Mechanics, Vehicle Owners User Prerequisites: Basic knowledge of electrical and mechanical concepts recommended Key Features Content Similarity: Comparable to factory service manuals and owner's manuals Learning Style: Step-by-step procedures, teaching factory technician knowledge 📋 Manual Details Coverage Areas Primary Coverage: Repair and Service Secondary Coverage: Maintenance, Diagnostics, Troubleshooting Page Count Estimated Page Count: Comprehensive (Specific number not provided, but implied extensive coverage) Manual Type Type: Repair Service Manual / Workshop Manual Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, fuel system, cooling system, exhaust system, lubrication system Drivetrain: Transmission (manual & automatic), clutch, drivetrain components (driveshafts, axles) Suspension Steering: Front and rear suspension, steering system, power steering Brakes: Brake system components (discs, pads, calipers, lines), ABS (if equipped) Electrical: Ignition system, starting system, charging system, lighting, instrumentation, body electrical, wiring diagrams Body Chassis: Body construction, exterior panels, interior trim, doors, windows, body sealing Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, lubrication Repair Rebuild: Engine overhaul, transmission repair, brake system overhaul, suspension component replacement Troubleshooting: Diagnostic procedures, fault code interpretation, common issue identification Disassembly Assembly: Component removal and installation procedures with detailed steps Lubrication: Detailed lubrication points and schedules for chassis and engine components. Technical Depth Depth: Comprehensive, suitable for professional technicians and advanced DIYers Diagnostic Capabilities: Includes diagnostic procedures and specifications for accurate fault finding Specifications: Torque specifications, clearances, timing settings, electrical resistance values. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: Full Printable Zoom Capability: YES (Zoom IN/OUT) Binding Type Binding: Digital Download (no physical binding) Paper Type Paper: N/A (Digital Format) Software Requirements PDF Reader: Adobe PDF Reader Unzipping Software: WinZip or equivalent Compatibility Operating Systems: All Versions of Windows & Mac Delivery Method Delivery: Instant Download ⚙️ Engine Specifications Primary Engine Engine Options 1990: 2.0L C20NE (SOHC 8-valve I4), 2.0L C20XE (DOHC 16-valve I4 - 'Redtop') Performance C20Ne Power: Approx. 115 PS (113 bhp; 85 kW) C20Xe Power: Approx. 150 PS (148 bhp; 110 kW) Fuel System Fuel Delivery: Multi-point Fuel Injection (MPI) Engine Management Ignition Type: Electronic Ignition 🔧 Transmission Standard Standard Transmission Type: 5-speed Manual Optional Optional Transmission Type: 4-speed Automatic (likely for 2.0L engines) Features Drivetrain: Front-Wheel Drive (FWD) All Wheel Drive Availability: Optional AWD system available on certain engine variants (e.g., 2.0L Turbo - though likely later models for AWD as standard on base 1990) 📐 Dimensions Exterior Length Mm: 4470 Width Mm: 1780 Height Mm: 1320 Weights Curb Weight Kg Approx: 1200-1350 (depending on engine/options) 🛡️ Safety Features Ratings Era Safety Standards: Reflects 1990s safety standards; structural integrity for its era. Active Features ABS: Optional Anti-lock Braking System (ABS) Passive Features Airbags: Driver airbag likely optional or standard on higher trims for 1990 Seatbelts: Pre-tensioner seatbelts (standard for the era) 💡 Technology Features Infotainment Audio System: Factory fitted radio/cassette player with standard speaker setup. Instrumentation: Analog gauges for speed, RPM, fuel, temperature; warning lights. Driver Assistance Cruise Control: Optional cruise control system available on some models. Headlights: Aerodynamic sealed beam or composite halogen headlights. 🔧 Maintenance Service Intervals Oil Change Interval Km: Typically 10,000 - 15,000 km or 12 months (refer to manual for exact specification) Timing Belt Interval Km: Typically 60,000 - 90,000 km or 4-5 years for the C20XE/C20NE (critical replacement) Fluid Specifications Engine Oil Type: API SG/SH, ACEA A2/A3, SAE 10W-40 or 5W-40 (check manual for precise grade) Coolant Type: Glysantin G30 or equivalent (Ethylene Glycol based, 50/50 mix with distilled water) Brake Fluid Type: DOT 3 or DOT 4 Known Issues Rust Corrosion: Prone to rust, especially around wheel arches, sills, and rear subframe mountings. Electrical Gremlins: Age-related electrical issues can occur, particularly with wiring harnesses and sensors. Suspension Wear: Wear in suspension bushings and ball joints is common due to age and mileage. 📚 Vehicle History Brand Heritage Opel Vauxhall Design Philosophy: Known for engineering, sportiness, and distinctive styling. Model Evolution Calibra Platform: Based on the first-generation Opel Vectra (Vauxhall Cavalier Mk3) platform. Design Icon: Renowned for its aerodynamic, low-drag coefficient (Cd = 0.26), considered a design icon. Production Production Period: 1989-1997 Manufacturing Locations: Germany (Opel), United Kingdom (Vauxhall), Finland (Valmet Automotive) 🏆 Awards & Recognition Recognitions Design Awards: Often cited for its futuristic and aerodynamic design in automotive publications.