🏷️ Basic Information Identification Make: Audi Model: 80/90 Model Line Code: B3/Typ 89 Year: 1986-1991 Codes Chassis Codes: Typ 89, Typ 8B 👋 Introduction Market Position Positioning: A vital resource for Audi 80/90 owners and independent mechanics seeking authorized dealer-level repair information. Competitive Analysis Advantage: Provides same specifications and procedures as authorized dealers, empowering informed DIY repairs and professional diagnostics. Key Features Accessibility: Instant download, no shipping, accessible across multiple devices. Empowerment: Enables owners to understand repairs, communicate effectively with technicians, and verify work performed. Practicality: Offers practical solutions, diagnostic techniques, and common tips to prevent escalating problems. 📋 Manual Details Coverage Areas Primary Focus: Repair and Service Scope: Comprehensive vehicle maintenance and repair Page Count Estimated Pages: N/A (Digital File) Manual Type Type: Repair Service Manual Language Language: French Format Format: PDF 📖 Manual Coverage Systems Covered Engine Management: Fuel System, Induction, Emission Control, Control System Powertrain: Engine Service and Overhauling, Transmission, Differentials Chassis And Suspension: Steering, Suspension, Brakes, ABS Body And Electrical: Body, Wiring Procedures Included Diagnostics: Troubleshooting and Diagnostics, Fault Symptom Analysis, Part Testing Techniques Maintenance: General Service Work, Routine Maintenance, Preventative Care Repair: Engine Rebuilding, Transmission Repair, Chassis Component Replacement, Electrical System Repair Wiring: Wiring Diagram Tracing, Terminal Pin Connections, Expected Readings Technical Depth Depth: Comprehensive, including dealer-level specifications and procedures Audience: Owners with basic mechanical skills and independent auto service professionals 📊 Manual Specifications File Format Digital Format: PDF Readability: Viewable on PC, Mac, phones, and e-readers Printability: Print individual pages Print Quality Quality Assurance: Ensures clarity for technical diagrams and specifications Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Options: 1.8L, 2.0L, 2.2L (Petrol) Performance Engine Variants: Includes details for various inline-four and inline-five cylinder configurations. Fuel System Fuel Delivery: Covers carbureted and fuel-injected systems. Emission Control: Details emission control systems and components for compliance and performance. Engine Service Overhauling: Procedures for complete engine service, rebuilding, and component replacement. Technical Data: Includes detailed specifications, torque settings for engine components. 🔧 Transmission Standard Transmission Type: Manual and Automatic Transmissions Optional All Wheel Drive: Details for Quattro all-wheel-drive systems where applicable. Features Gearbox Service: Procedures for maintenance, repair, and overhaul of transmission and differentials. 📐 Dimensions Exterior Body Styles: Sedan (4-door) and Avant (Wagon/Estate) variants Weights Curb Weight: Varies by engine and drivetrain, detailed in manual Towing Capacity: Refer to specific vehicle configuration in manual 🛡️ Safety Features Ratings Crash Test Data: Information on structural integrity and safety features relevant to the era. Active Features Braking System: Detailed coverage of braking systems, including ABS (Anti-lock Braking System). Passive Features Restraints: Information on seat belts and chassis safety structures. 💡 Technology Features Infotainment Audio System: Factory original radio/cassette systems, provisions for aftermarket upgrades. Driver Assistance ABS: Anti-lock Braking System (ABS) available on certain models and trims, detailed diagnostics and repair procedures provided. Connectivity Wiring Diagrams: Detailed wiring diagrams for tracing electrical circuits and diagnosing faults. 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual for specific intervals based on driving conditions (typically 5,000-7,500 miles or 1 year) Timing Belt Replacement: Critical maintenance item, refer to manual for mileage/time intervals (e.g., 60,000 miles) Fluid Specifications Engine Oil: API SG/SH, SAE 5W-30 or 10W-40 (check manual for specific viscosity based on climate) Coolant: G11 (or equivalent) ethylene glycol-based antifreeze with corrosion inhibitors Brake Fluid: DOT 3 or DOT 4 Transmission Fluid: Refer to manual for specific manual and automatic transmission fluid types (e.g., GL-4 for manual gearboxes, ATF for automatics) Known Issues Common Problems: Fuel injector issues, distributor seal leaks, cooling system leaks (heater core, hoses), electrical connector corrosion, exhaust manifold cracks (on some engines). Preventative Maintenance: Regular checks of hoses, belts, fluid levels, and electrical connections are crucial. 📚 Vehicle History Brand Heritage Audi Legacy: Builds upon Audi's reputation for engineering quality and front-wheel-drive innovation. Model Evolution B3 Platform: Represents the third generation of the Audi 80, introducing more aerodynamic styling and improved safety. 90 Variant: The Audi 90 was a more premium version of the 80, often featuring more powerful engines and higher trim levels. Production Production Period: 1986-1991 🏆 Awards & Recognition Recognitions Brand Reputation: Audi's consistent recognition for build quality and engineering during this period. Ratings Safety Evaluations: While specific crash test ratings may not be readily available in the same format as modern vehicles, the manual details the safety systems of the era.