🏷️ Basic Information Identification Make: Audi Model: 80 Generation Code: B3 Model Years Covered: 1986-1991 👋 Introduction Market Position Target Audience: Mechanics and DIY Enthusiasts Competitive Analysis Value Proposition: Comprehensive, detailed, and easily accessible repair information Key Features Ease Of Use: Simple explanations, step-by-step procedures, and clear illustrations Accessibility: Instant Download, No Shipping Costs Completeness: 100% Complete and Intact, No Missing/Corrupt Pages 📋 Manual Details Coverage Areas Primary Coverage: Workshop Service Repair Page Count Total Pages: 2381 Manual Type Type: Service and Repair Manual Language Language: English Format File Format: PDF Download Method: Instant Download 📖 Manual Coverage Systems Covered Engine Mechanical: Full Overhaul, Repair, Diagnostics, Timing Engine Management: Ignition System, Fuel Injection (CIS/KE-Jetronic), Emissions Control Transmission: Manual and Automatic Gearbox Repair, Clutch, Driveshafts Brakes: Hydraulic System, ABS (if equipped), Disc/Drum Brake Service Suspension: Front/Rear Suspension Components, Wheel Alignment, Shock Absorbers Steering: Power Steering System, Steering Rack, Steering Column Electrical: Wiring Diagrams, Lighting, Starters, Alternators, Battery, Fuses, Relays Body And Chassis: Body Panels, Doors, Hood, Trunk, Seats, Interior Trim Heating And Air Conditioning: HVAC System Service and Repair Fuel System: Fuel Tank, Fuel Pump, Fuel Lines Cooling System: Radiator, Water Pump, Thermostat, Hoses Exhaust System: Exhaust Manifold, Catalytic Converter, Mufflers, Pipes Procedures Included Maintenance: Scheduled Maintenance, Fluid Changes, Filter Replacements Troubleshooting: Diagnostic Procedures, Fault Finding Charts, Symptom Analysis Repair: Component Removal, Disassembly, Reassembly, Installation Adjustments: Carburetor (if applicable), Ignition Timing, Valve Clearances, Brakes Diagnostics: System Checks, Measurement Values, Fault Code Interpretation Technical Specifications: Torque Values, Clearances, Wear Limits, Fluid Capacities Technical Depth Depth: Comprehensive Bumper-to-Bumper Repair and Maintenance Illustrations Type: Detailed Pictorial Diagrams, Exploded Views, Photos, Schematics 📊 Manual Specifications File Format Quality: High-Resolution, Printable Print Quality Printability: Yes, All Pages Printable Binding Type Digital Binding: N/A (Digital Download) Paper Type Digital Paper Simulation: N/A (Digital Download) Requirements Software Requirement: Adobe Reader Os Compatibility: Windows, Mac, Linux ⚙️ Engine Specifications Primary Engine Engine Options Common: 1.6L (75-100 HP), 1.8L (90-112 HP), 2.0L (113-137 HP), 2.3L (133 HP) Petrol; 1.6L, 1.9L Diesel Performance Engine Configurations: Inline-4 (I4) Fuel System Fuel Delivery Common: Carburetor (early models), Bosch CIS-Jetronic / KE-Jetronic Fuel Injection Engine Management Ignition System: Electronic Ignition 🔧 Transmission Standard Type: 5-Speed Manual Optional Type: 3-Speed or 4-Speed Automatic (e.g., ZF 4HP22) Features Drive Type: Front-Wheel Drive (FWD) or Quattro All-Wheel Drive (AWD) 📐 Dimensions Exterior Body Styles: Saloon (4-door), Avant (5-door Estate), Coupe (2-door) Weights Curb Weight Range: Approx. 1050-1250 kg (depending on engine and equipment) 🛡️ Safety Features Ratings Crash Testing Era: Pre-Euro NCAP, standards of the time apply Active Features Available Systems: Anti-lock Braking System (ABS) - optional on some models Passive Features Standard Features: Seatbelts, Crumple Zones, Reinforced Safety Cell 💡 Technology Features Infotainment Audio Systems: Factory radio/cassette players, optional amplifiers Driver Assistance Available Systems: ABS (optional) Connectivity Standard Features: N/A (Era predates widespread electronic connectivity) 🔧 Maintenance Service Intervals Oil Change: Typically 10,000-15,000 km or 12 months (refer to manual for specific engine) Timing Belt Replacement: Highly critical, typically every 60,000-90,000 km or 4-5 years (refer to manual) Fluid Specifications Engine Oil Grade: Refer to manual for specific API/ACEA ratings and viscosity (e.g., 10W-40, 15W-40) Coolant Type: G11 (Ethylene Glycol based, silicate-free) Brake Fluid Type: DOT 4 Transmission Fluid Manual: GL-4 Gear Oil (e.g., SAE 75W-90) Transmission Fluid Automatic: Dexron II/III (refer to specific transmission type) Known Issues Common Wear Items: Suspension bushings, ball joints, exhaust system components, fuel injectors (KE-Jetronic), door seals Potential Electrical Faults: Wiring harness issues, faulty sensors, intermittent switch failures Engine Specific Concerns: Timing belt tensioner, water pump seal leaks, fuel distributor issues (KE-Jetronic) 📚 Vehicle History Brand Heritage Manufacturer: Audi AG Model Evolution Predecessor: Audi 80 B2 Successor: Audi A4 (B5 generation) Production Production Years: 1986-1991 Manufacturing Locations: Germany, Ingolstadt 🏆 Awards & Recognition Recognitions Market Reputation: Known for solid build quality, Quattro system reliability, and sporty driving characteristics (especially Coupe models) Ratings Perceived Quality: Generally high for its class and era