This manual covers the 100 and 200 models, produced within the C3 chassis generation, with a focus on the 1988 model year. These vehicles, available as sedans and Avants, were renowned for their aerodynamic design, galvanized bodies, and sophisticated engineering, establishing the brand's reputation for quality. Featuring inline 5-cylinder engines, ranging from naturally aspirated to turbocharged variants, and available with front-wheel drive or the iconic quattro all-wheel drive system, the 100 and 200 offered a blend of performance and advanced technology for their time. This comprehensive repair and workshop manual provides detailed guidance for professional technicians and advanced DIY mechanics. It covers all major vehicle systems, including engine mechanicals, fuel injection, transmission, drivetrain, suspension, steering, brakes, and the electrical system. Within its extensive pages, you will find step-by-step procedures for maintenance, troubleshooting common issues, component disassembly and assembly, and detailed technical specifications. The manual is designed to facilitate the proper upkeep and repair of your vehicle, ensuring its continued reliability and performance. 🏷️ Basic Information Identification Make: Audi Model: 200 Year: 1988 Codes Chassis Code: C3 👋 Introduction Market Position Target Audience: Professional technicians and Do-It-Yourself (DIY) mechanics with basic mechanical and electrical knowledge. Competitive Analysis Comparison To Factory Manuals: Provides similar coverage to factory service manuals, including factory-trained technician knowledge. Key Features Digital Delivery: Instant download availability. Step By Step Guidance: Detailed, step-by-step repair and maintenance procedures. User Accessibility: Aims to make complex procedures accessible to those with basic technical understanding. 📋 Manual Details Coverage Areas Continents Covered: Global (North America, Europe, Asia) Page Count Estimated Page Count: Extensive (typical factory manual complexity) Manual Type Type: Repair Service Manual / Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, cylinder head, pistons, crankshaft, camshaft, timing belt/chain, lubrication system, cooling system. Engine Management: Fuel injection systems (K-Jetronic, KE-Jetronic), ignition systems, emissions control systems, engine control unit (ECU) diagnostics. Transmission: Manual and automatic transmission overhaul, clutch, gearshift mechanisms, torque converter, transmission fluid specifications. Drivetrain: Front-wheel drive system, driveshafts, CV joints, differential. Suspension: Front and rear suspension components, shock absorbers, springs, control arms, bushings, alignment specifications. Steering: Power steering system, steering rack, steering column, steering wheel, tie rods, alignment. Brakes: Front and rear brake systems (disc/drum), hydraulic system, ABS (if equipped), brake fluid specifications, bleeding procedures. Electrical System: Battery, charging system (alternator, starter), lighting system, power windows, central locking, diagnostic connectors, wiring diagrams. Body And Chassis: Body panel removal/installation, door mechanisms, window regulators, bumper systems, underbody protection, corrosion prevention. Heating Ventilation And Air Conditioning: HVAC system operation, component testing, refrigerant handling, climate control system. Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, tune-ups, fluid checks and changes. Troubleshooting: Diagnostic procedures for common problems, fault codes interpretation, step-by-step diagnostic flowcharts. Repair: Detailed instructions for component removal, repair, rebuilding, and reinstallation. Disassembly Assembly: Complete breakdown and reassembly instructions for all major vehicle systems. Specifications: Torque values, clearances, tolerances, fluid capacities, wiring diagrams, diagnostic specifications. Technical Depth Depth: Comprehensive (suitable for professional technicians and advanced DIY mechanics). 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: Full Printable Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Interactivity Zoom Functionality: YES (Zoom IN/OUT) Requirements Software Requirements: Adobe PDF Reader & WinZip Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Options Common: 2.2L 5-Cylinder (Naturally Aspirated & Turbocharged), 2.3L 5-Cylinder (Naturally Aspirated & Turbocharged). Performance Horsepower Range: Approx. 115 HP (naturally aspirated) to 165 HP (turbocharged models like the 200 Turbo). Torque Range: Approx. 180 Nm (naturally aspirated) to 245 Nm (turbocharged models). Fuel System Fuel Injection Types: Bosch K-Jetronic (CIS) and KE-Jetronic (CIS-E) mechanical fuel injection systems. Engine Layout Cylinders: Inline 5-cylinder 🔧 Transmission Standard Standard Transmission: 5-speed Manual Transmission Optional Optional Transmission: 4-speed Automatic Transmission (ZF 4HP22) Features Drivetrain Layout: Front-wheel drive (FWD) standard, Audi Quattro all-wheel drive (AWD) available on select models (especially 200 Quattro). 📐 Dimensions Exterior Body Styles: Sedan, Avant (Wagon) Weights Curb Weight Range: Approx. 1350-1550 kg (depending on engine and drivetrain). 🛡️ Safety Features Ratings Crash Safety: Designed with safety cage construction, impact-absorbing crumple zones. Specific crash test ratings from this era are less standardized than modern vehicles. Active Features ABS Availability: Anti-lock Braking System (ABS) was an option on some models. Passive Features Seatbelts: 3-point seatbelts with front pretensioners. Airbags: Driver's airbag typically optional or not available on all trims for this model year. 💡 Technology Features Infotainment Audio System: Factory original Cassette player with AM/FM radio. Aftermarket upgrades common. Driver Assistance ABS: Optional ABS system, offering improved stopping power and stability. Connectivity Connectivity Features: Limited by era; primarily focused on basic vehicle functions. No modern connectivity options like Bluetooth or USB. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000-7,500...