🏷️ Basic Information Identification Make: Audi Model: 100 / 200 Year: 1984 Codes Chassis Codes: Type 443 (100), Type 447 (200) 👋 Introduction Market Position Positioning: Premium sedan and coupe offering in its segment, known for its comfort, technology, and Quattro all-wheel-drive option. Competitive Analysis Competitors: Competed against vehicles like the Mercedes-Benz E-Class (W123/W124), BMW 5 Series (E28), and Volvo 700 Series. Key Features Design Philosophy: Aerodynamic styling, advanced (for its time) engineering, and focus on driver comfort and safety. Powertrain Innovation: Introduction of turbodiesel and turbocharged gasoline engines, as well as the groundbreaking Quattro all-wheel-drive system. 📋 Manual Details Coverage Areas Covered Models: Audi 100, Audi 200 Covered Model Years: 1984 Page Count Estimated Page Count: Extensive (specific number not provided, described as 'very detailed') Manual Type Type: Full Service Repair Manual Language Language: English Format File Format: PDF Delivery Method: Instant Download 📖 Manual Coverage Systems Covered Engine: Comprehensive engine repair, diagnostics, and rebuild procedures for all gasoline and diesel variants. Transmission: Repair and maintenance of manual and automatic transmissions, including clutch systems, torque converters, and gearboxes. Brakes: Detailed information on hydraulic systems, ABS (if equipped), brake pad/shoe replacement, rotor servicing, and fluid flushing. Electrical: In-depth coverage of electrical systems, including detailed wiring diagrams, troubleshooting procedures, starter, alternator, battery, lighting, and accessory systems. Suspension Steering: Procedures for servicing struts, shocks, control arms, bushings, power steering systems, and steering rack. Fuel System: Diagnosis and repair of fuel injection systems (CIS), fuel pumps, injectors, and fuel tank servicing. Cooling System: Maintenance and repair of radiators, water pumps, thermostats, and cooling fans, including coolant specifications. Exhaust System: Information on catalytic converters, mufflers, pipes, and exhaust system leak detection. Body Chassis: Body panel repair, door mechanisms, glass replacement, and chassis component servicing. Procedures Included Maintenance: Routine maintenance, service schedules, fluid changes, filter replacements, and lubrication points. Diagnostics: Comprehensive troubleshooting guides for common and complex issues, symptom-based diagnosis. Repair: Step-by-step repair instructions for virtually all vehicle components. Rebuild: Detailed procedures for engine and transmission rebuilds, including component specifications and tolerances. Refurbishment: Guidance on restoring and refurbishing various vehicle systems and components. Wiring Diagrams: Detailed and combined with troubleshooting for ease of use. Troubleshooting Electrical: Specific section dedicated to diagnosing and repairing electrical system faults. Technical Depth Depth: Professional Technician Level, suitable for DIY mechanics. Illustrations: Includes detailed illustrations, drawings, and photos for all procedures. Instruction Format: Numbered instructions with bold figure numbers for easy reference. 📊 Manual Specifications File Format Printability: Full Printable Searchability: Implied searchable text within PDF Binding Type Binding Type: N/A (PDF Download) Paper Type Paper Type: N/A (PDF Download) Software Requirements Reader Requirement: Adobe PDF Reader Extraction Requirement: WinRAR (for potential archive extraction) Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Common Engine Options 1984: 2.2L 5-cylinder (various states of tune, including turbocharged for 200 model) Diesel Engine Option: 2.0L/2.1L 5-cylinder Diesel (Naturally Aspirated and Turbocharged) Performance Horsepower Range: Approximately 100 hp to 170 hp depending on engine and turbocharging. Torque Range: Approximately 125 lb-ft to 200 lb-ft depending on engine and turbocharging. Fuel System Fuel Delivery: Bosch K-Jetronic (CIS - Continuous Injection System) fuel injection for most gasoline engines. Turbocharger: AiResearch or Garrett turbochargers commonly used on 200 models and some 100 variants. Engine Layout Layout: Inline 5-cylinder, front-mounted 🔧 Transmission Standard Manual Transmission: 5-speed manual transaxle Optional Automatic Transmission: 3-speed or 4-speed automatic transmission (ZF or Audi manufactured). Features Drivetrain Options: Front-wheel drive (FWD) and Audi's legendary Quattro all-wheel drive system. 📐 Dimensions Exterior Body Styles: 4-door sedan, 5-door Avant (wagon). Wheelbase: Approximately 105.3 inches (2675 mm) Length: Approximately 191.3 inches (4860 mm) Width: Approximately 70.1 inches (1780 mm) Height: Approximately 55.7 inches (1415 mm) Weights Curb Weight: Approximately 2,800 - 3,400 lbs (1270 - 1542 kg) depending on configuration. 🛡️ Safety Features Ratings Crash Test Data: Limited standardized crash test data available for this era, but known for robust body construction. Active Features Braking System: Standard front disc brakes, rear drum or disc brakes; optional ABS (Anti-lock Braking System) on later models or performance variants. Drivetrain Safety: Quattro all-wheel drive system provides enhanced traction and stability in adverse conditions. Passive Features Seatbelts: Three-point front and rear seatbelts. Headrests: Adjustable front and rear headrests. 💡 Technology Features Infotainment Audio System: Factory fitted radio/cassette players, often with optional amplifier systems. Climate Control: Manual or optional automatic climate control systems, including air conditioning. Driver Assistance ABS: Anti-lock Braking System was an advanced option for its time, significantly improving braking control. Connectivity Connectivity Features: No modern connectivity features like Bluetooth or USB. Primarily analog systems. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000 to 7,500 miles (8,000 to 12,000 km) or annually, depending on driving conditions and oil used. Timing Belt Replacement: Crucial for 5-cylinder engines; typically recommended every 40,000 to 60,000...