🏷️ Basic Information Identification Make: Audi Model: 80 B3 Model Code: B3 Production Years: 1986-1991 Generation Generation Name: Typ 89 Codes Platform: Volkswagen Group B3 📋 Manual Details Coverage Areas Coverage: General Maintenance, Troubleshooting, Engine Service/Repair, Transmission Service/Repair, Brake System, Wiring Diagram, Electrical System, Suspension, Periodic Lubrication, Steering, Cooling System, Fuel Injection, Fuel System, Emission System, Heater/Air Conditioning, Engine Control System, Chassis/Body, Restraint System, Interior, Differential/Drive, Axle Page Count Page Count Estimate: Hundreds Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: PDF Printable: Yes Delivery Delivery Method: Download Source Quality Quality: Official full factory service repair manual Content Detail Detail Level: Hundreds of photos and illustrations, step-by-step instructions, detailed substeps, notes, cautions, and warnings ⚙️ Engine Specifications Primary Engine Engine Types Covered: Various petrol and diesel engines Performance Engine Variants Typical: 1.6L, 1.8L, 2.0L petrol, 1.6L TD diesel Fuel System Fuel Delivery: Carburetor and Fuel Injection (CIS, KE-Jetronic) Engine Management Engine Control System: Engine Control System (ECU) Emission System Emission Controls: Emission System Engine Layout Layout: Inline-4 cylinder (common) Cooling System Cooling Method: Liquid-cooled Ignition System Ignition Type: Electronic Ignition 🔧 Transmission Standard Transmission Types: 5-speed manual, 3-speed automatic, 4-speed automatic Optional Optional Transmissions: 4-speed automatic (Multitronic offered in later variants of the platform, but likely not as prevalent in B3 80) Features Drivetrain: Front-wheel drive (FWD), Quattro all-wheel drive (AWD) available Clutch Type Manual: Dry single-plate clutch 📐 Dimensions Exterior Body Styles: Saloon (Sedan), Avant (Wagon) Interior Seating Capacity: 5 passengers Weights Curb Weight Approximate: 1000-1200 kg (depending on engine and equipment) 🛡️ Safety Features Ratings Crash Test Data Availability: Limited for this era, consult specific regional safety reports Features Restraint System: Seat belts (front and rear), optional airbags on some later models Braking System: Front disc brakes, rear drum brakes (some higher performance models may have rear discs) Lighting System: Halogen headlights, standard taillights and turn signals Windshield: Laminated safety glass Steering System: Rack and pinion, power steering available on most models 🔧 Maintenance Service Intervals Oil Change Interval Typical: 7,500-15,000 km or 6-12 months (refer to manual for specifics) Fluid Specifications Engine Oil Type: API SG or higher, SAE 10W-40, 15W-40 (refer to manual for specific engine recommendations) Coolant Type: G11 Antifreeze/Coolant (Ethylene Glycol based) Brake Fluid Type: DOT 3 or DOT 4 Transmission Fluid Manual: API GL-4 SAE 75W-90 or 80W-90 Transmission Fluid Automatic: ATF Type T-IV or equivalent (refer to manual for specific type) Lubrication Periodic Lubrication Points: Suspension components, steering linkage, door hinges Filters Oil Filter Replacement: Recommended at every oil change Air Filter Replacement: Recommended every 15,000-30,000 km or as needed Fuel Filter Replacement: Recommended every 30,000-60,000 km or as needed