Basic Information Identification Make: Audi Model: A4 Generation: B5 Model Years Covered: 1997-2001 Introduction Market Position Vehicle Segment: Premium Compact Executive Sedan/Wagon (A4 B5) Competitive Analysis Competitors: BMW 3 Series (E36/E46), Mercedes-Benz C-Class (W202), Lexus IS200/IS300. Key Features Platform: Volkswagen Group B5 platform, shared with VW Passat B5. Drivetrain: Available in Front-Wheel Drive (FWD) and Audi's quattro all-wheel drive system. Design Philosophy: Emphasized understated luxury, build quality, and refined driving dynamics. Manual Value Proposition Manual Quality Statement: This is a comprehensive, complete manual, avoiding the pitfalls of incomplete or low-quality alternatives, ensuring accurate and thorough service. Manual Details Coverage Areas Manual Type: Service and Repair Workshop Manual Language: English Format: Digital (likely PDF) Page Count Page Count Estimate: Comprehensive (estimated 1500+ pages for full workshop manuals, specific product details not provided but emphasized as complete) Manual Type Completeness Assurance: Emphasized as a 'Complete Manual - No Missing Pages' and 'Best Manual Available'. Manual Coverage Systems Covered Engine: Detailed diagnostics, repair procedures, component specifications for all applicable engines (e.g., 1.8L Turbo I4, 2.8L V6). Transmission: Repair and overhaul for manual (5-speed, 6-speed) and automatic (Tiptronic) transmissions, clutch service, driveline components. Brakes: Front and rear brake system diagnostics, service, component replacement (pads, rotors, calipers, ABS system). Suspension Steering: Front and rear suspension (multi-link), steering system components, alignment procedures, shock absorber/strut replacement. Electrical Electronics: Wiring diagrams, component testing, ECU diagnostics, lighting, power windows, central locking, infotainment system troubleshooting. Body Chassis: Body panel removal/installation, door mechanisms, interior trim, chassis component repair, rust prevention, jacking points. HVAC: Air conditioning system servicing, climate control diagnostics, heater core replacement, blower motor troubleshooting. Fuel Exhaust: Fuel delivery system, fuel injectors, catalytic converter, exhaust system components. Body Control Modules: Diagnostics and repair for various body control modules (e.g., comfort module). Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, spark plug service, fluid checks and changes. Troubleshooting: Diagnostic flowcharts, common fault codes, symptom-based troubleshooting guides. Repair Rebuild: Detailed step-by-step instructions for component removal, overhaul, and reassembly. Diagnostics: Procedures for using diagnostic scan tools, interpreting sensor data, and electrical system testing. Engine Rebuild: Includes detailed procedures for engine disassembly, inspection, machining, and reassembly. Technical Depth Depth Level: Comprehensive rebuild procedures, advanced diagnostics, and detailed technical specifications. Manual Specifications File Format File Quality: High-resolution, searchable text, printable pages. Searchable Text: Yes, the digital format implies searchable text for quick information retrieval. Print Quality Printability: Designed for clear printing of all diagrams, tables, and text. Binding Type Binding Type Digital: N/A (Digital) Paper Type Paper Type Digital: N/A (Digital) Engine Specifications Primary Engine Engine 1 8T: 1.8L DOHC 20-valve turbocharged inline-4 (AEB, ATW, AWM engine codes) Engine 2 8V6: 2.8L DOHC 30-valve V6 (AFC, ACK, ALG, AMX, APR, AQD, AHA engine codes) Performance 1 8T Horsepower 1 8T: 150-170 hp (depending on year and specific engine code) Torque 1 8T: 155-190 lb-ft (depending on year and specific engine code) Performance 2 8V6 Horsepower 2 8V6: 177-200 hp (depending on year and specific engine code) Torque 2 8V6: 199-210 lb-ft (depending on year and specific engine code) Fuel System Fuel Type: Premium Unleaded Gasoline (91+ octane recommended) Injection Type: Multi-point Fuel Injection (MPI) Engine Management ECU Type: Bosch Motronic Transmission Standard Standard Transmission: 5-speed Manual Transmission Optional Optional Transmission: 5-speed Tiptronic Automatic Transmission Features Quattro AWD: Available with quattro all-wheel drive (center viscous coupling differential). Fluid Specifications Manual Trans Fluid: G 052 726 (or equivalent synthetic GL-4/GL-5 75W-90) Automatic Trans Fluid: G 055 025 (or equivalent ATF, e.g., Pentosin ATF1) Dimensions Exterior Sedan Length Sedan: Approx. 177.5 inches (4509 mm) Width Sedan: Approx. 69.7 inches (1770 mm) Height Sedan: Approx. 55.3 inches (1405 mm) Exterior Wagon Length Avant: Approx. 181.0 inches (4597 mm) Height Avant: Approx. 57.5 inches (1460 mm) Weights Curb Weight: Approx. 3100-3400 lbs (1406-1542 kg) depending on configuration Wheelbase: Approx. 102.8 inches (2611 mm) Wheel Bolt Pattern: 5x112 Wheel Size: 15-inch, 16-inch, 17-inch (standard and optional) Tire Size Standard: 205/55R16, 215/55R16 (common) Safety Features Ratings NHTSA Front Impact: 4-star driver, 5-star passenger (1997 models) IIHS Side Impact: Good (1997 models) Active Features ABS: Standard Anti-lock Braking System Traction Control: Optional (ASR on FWD, ESP on later quattro models) Passive Features Airbags: Frontal airbags, optional side airbags Seatbelts: Pretensioner and force limiter seatbelts Technology Features Infotainment Infotainment System: Audi Chorus, Concert, Symphony audio systems, CD players, optional navigation (Navigation Plus). Driver Assistance Driver Assistance Features: Cruise control, parking sensors (optional on later models). Connectivity Connectivity Features: Optional CD changer integration, possibly early cellular phone preparation. Maintenance Service Intervals Oil Change Interval: Typically 7,500 to 10,000 miles (12,000-16,000 km) or 12 months, using synthetic oil. Timing Belt Interval: For 2.8 V6 engines: 75,000 miles (120,000 km) or 5 years (critical maintenance). Spark Plug Replacement 1 8T: Typically 60,000 miles (96,000 km) for iridium plugs. Brake Fluid Flush: Every 2 years regardless of...