🏷️ Basic Information Identification Make: Audi Model: A4 / RS4 / S4 Avant Year: 2001 Generation Chassis Code: 8E (8E2 Sedan, 8E5 Avant, 8EC Sedan, 8ED Avant) 👋 Introduction Market Position Vehicle Segment: Premium Mid-size Sedan/Wagon (Performance Variant) Competitive Analysis Competitors: BMW M3, Mercedes-Benz C-Class AMG, Alfa Romeo 156 GTA Key Features Performance Focus: High-performance variant of the A4 platform, emphasizing driving dynamics and power Practicality: Avant (wagon) body style offers practicality and cargo space combined with performance Manual Completeness: The most comprehensive and official factory service manual available for this specific model and year. 📋 Manual Details Coverage Areas Coverage Scope: Full Factory Service and Repair Manual Page Count Total Pages: 14329 Manual Type Type: Repair Manual / Service Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Complete mechanical engine diagnostics, repair, and overhaul Engine Management: Fuel system, ignition system, emissions control, sensors, actuators, ECU diagnostics Transmission Manual: Manual transmission servicing, repair, and component replacement Transmission Automatic: Automatic transmission servicing, repair, and component replacement (where applicable to model variants) Driveline Axle: Front and rear axle systems, differentials, CV joints, driveshafts Brakes: Brake system diagnostics, repair, ABS, EBD, brake pad/rotor replacement, caliper service Suspension: Front and rear suspension components, shock absorbers, springs, control arms, alignment specifications Steering: Power steering system, steering rack, tie rods, steering column Electrical System: Complete electrical system diagnosis, starter, alternator, battery, wiring harnesses Lighting: Headlights, taillights, interior lighting, bulb replacement, electrical circuits Restraints: Airbag system diagnostics, seatbelt mechanisms, SRS components Body Frame: Body panel repair, frame straightening, door/hood/trunk mechanisms, chassis specifications Interior Trim: Interior panel removal, seat repair, dashboard components, headliner Exterior Trim: Bumpers, grilles, moldings, weatherstripping, mirror replacement HVAC: Heating, Ventilation, and Air Conditioning system diagnostics and repair, refrigerant systems Audio Visual Telematics: Audio systems, navigation (if equipped), telematics modules Tires Wheels: Tire specifications, wheel alignment, wheel bearing replacement Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks, lubrication Diagnostic Troubleshooting: Step-by-step diagnostic procedures for common and uncommon faults Component Replacement: Detailed instructions for replacing virtually all mechanical and electrical components Rebuilding Overhaul: Procedures for complete engine and transmission rebuilds Wiring Diagrams: Comprehensive and detailed electrical wiring schematics for all systems Technical Depth Depth: Full Factory Service Manual Depth (from basic maintenance to complete overhaul and advanced diagnostics) 📊 Manual Specifications File Format File Type: PDF Searchability: Fully Searchable Text Compatibility: Compatible with Windows and Mac operating systems Software Requirements: Adobe PDF Reader and/or WinRar Print Quality Printability: Printable (entire manual or selected pages) Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Code Rs4: AVP (4.2L V8 Bi-Turbo) Engine Code S4: BBK (2.7L V6 Bi-Turbo) Performance Rs4 Horsepower Rs4: 420 PS (414 hp; 309 kW) @ 6000 rpm Torque Rs4: 430 lb-ft (580 Nm) @ 2500 rpm Performance S4 Horsepower S4: 250 PS (247 hp; 184 kW) @ 5800 rpm Torque S4: 258 lb-ft (350 Nm) @ 3200 rpm Fuel System Fuel Injection: Multi-point Fuel Injection (MPI) with Bi-Turbocharging Engine Details Displacement Rs4: 4163 cc (4.2 L) Displacement S4: 2671 cc (2.7 L) 🔧 Transmission Standard Transmission Type: 6-speed Manual Transmission Optional Transmission Type Optional: 6-speed Tiptronic Automatic (Limited availability for 2001 S4/RS4) Features Drivetrain: quattro permanent all-wheel drive 📐 Dimensions Exterior Avant Length Avant: 4576 mm (180.2 in) Width Avant: 1766 mm (69.5 in) Height Avant: 1422 mm (56.0 in) Cargo Avant Cargo Volume Avant: 455 liters (16.1 cu ft) expandable Weights Curb Weight Approx: 1675 - 1740 kg (3693 - 3836 lbs) depending on model/trim 🛡️ Safety Features Ratings NHTSA Front Impact: 4/5 Stars (for comparable A4 models of the era) IIHS Side Impact: Acceptable (for comparable A4 models of the era) Active Features ABS: Anti-lock Braking System (ABS) Esp: Electronic Stability Program (ESP) Quattro: quattro All-Wheel Drive for enhanced traction and stability Passive Features Airbags: Frontal airbags, Side airbags (front), Optional curtain airbags Seatbelts: 3-point inertia-reel seatbelts with pre-tensioners and force limiters 💡 Technology Features Infotainment Infotainment System: Audi Chorus or Symphony audio systems, optional navigation system (older generation) Driver Assistance Driver Assistance Features: ABS, ESP, Cruise Control (standard), optional parking sensors Connectivity Connectivity Options: CD player, optional CD changer, basic phone integration (Bluetooth not common for this year) 🔧 Maintenance Service Intervals Oil Oil Change Interval: Typically every 10,000 miles or 1 year, whichever comes first (refer to manual for specific engine/oil type) Service Intervals Filters Air Filter Replacement: Every 20,000-30,000 miles or as needed based on conditions Service Intervals Fluids Coolant Replacement: G12 or G12+ coolant, typically every 2-4 years or 30,000-50,000 miles Fluid Specifications Oil Engine Oil Type: Synthetic, SAE 5W-40 or 0W-40 (e.g., Castrol Syntec or equivalent meeting VW 502.00/505.00 specifications, refer to manual for precise spec) Fluid Specifications Transmission Manual Transmission Fluid: API GL-4 or GL-5, SAE 75W-90 (e.g., Audi...