Introduction
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Market Position
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Target Audience:
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Audi 80 B4 owners, independent repair shops, DIY enthusiasts
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Competitive Analysis
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Unique Selling Proposition:
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Instant PDF download, no additional software required, dealer-level accuracy
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Key Features
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Accessibility:
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Compatible with PC, Mac, Smartphone, Tablet
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Ease Of Use:
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Simple PDF format, no complex installation
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Warranty:
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Full refund if not satisfied
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Manual Coverage
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Systems Covered
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Powertrain:
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Engine Mechanical, Fuel Charging & Controls, Ignition, Emissions Control, Exhaust System, Clutch Controls, Manual Transmission
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Chassis:
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Suspension, Wheels & Tyres, Driveline System, Driveshaft, Bearings, Brake System, Anti-Lock Control, Steering System
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Electrical Electronics:
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Starting System, Battery & Charging System, Lighting, Electrical Distribution, Instrument & Warning Systems, Information & Entertainment Systems
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Body Interior:
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Body System, Body Panels, Interior Trim, Mirrors, Seating, Glass, Frames & Mechanisms, Instrument Panel & Console, Wipers & Washers, Roof, Bumpers, Safety Belt System, Body Repairs, Metal Repairs, Subframe & Mounting System
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Climate Control:
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Climate Control System, Air Distribution, Control Components
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Procedures Included
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Maintenance:
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Scheduled maintenance, fluid changes, filter replacements, lubrication
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Diagnostics:
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Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based diagnosis
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Repair:
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Component removal, installation, overhaul, and adjustment procedures for all major systems
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Specifications:
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Torque specifications, clearances, fluid capacities, electrical data, engine timing
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Technical Depth
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Depth Of Coverage:
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Comprehensive from basic service to major component overhaul, including detailed schematics and diagrams
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Engine Specifications
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Primary Engine
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Engine Options Common 1995:
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2.0L 4-cylinder (ABT, ACE), 2.6L V6 (ABC)
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Engine Options Common 1995
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Engine Options Less Common 1995:
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2.8L V6 (AAH), 1.9L TDI Diesel (1Z)
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Performance
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2.0L Abt Hp:
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90 HP
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2.0L Abt Torque:
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157 Nm (116 lb-ft)
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2.6L Abc Hp:
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150 HP
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2.6L Abc Torque:
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225 Nm (166 lb-ft)
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Fuel System
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Fuel Injection Type:
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Multi-point fuel injection (MPI) or Bosch Motronic
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Fuel Type:
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Unleaded gasoline (RON 95 recommended), Diesel for TDI models
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Engine Management
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Ignition System:
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Distributorless Ignition System (DIS) or Distributor-based
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Emission Control:
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Catalytic converter, Lambda sensor (O2 sensor), EGR (on some models)
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Safety Features
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Ratings
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Crash Test Results Era:
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Euro NCAP not established for this generation, but German TÜV and ADAC tests were common. Generally considered safe for its era.
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Active Features
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ABS:
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Optional Anti-lock Braking System (ABS) available on many models
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Traction Control:
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ASR (Anti-Slip Regulation) optional on higher trims or specific engines
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Passive Features
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Airbags:
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Driver's airbag standard, passenger airbag optional
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Seat Belts:
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3-point inertia reel seatbelts front and rear, pre-tensioners on front belts
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Chassis Structure:
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Integrated safety cell, deformable crumple zones
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Maintenance
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Service Intervals
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Oil Change Interval:
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Every 15,000 km (9,300 miles) or 12 months, whichever comes first (depending on oil type and driving conditions)
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Timing Belt Interval:
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Every 90,000 - 120,000 km (56,000 - 75,000 miles) or 5 years for 4-cylinder engines; V6 engines may have a different interval (consult manual for specific engine codes)
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Fluid Specifications
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Engine Oil Viscosity Petrol:
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5W-40 or 10W-40 (API SJ or higher, VW 500 00/502 00 compliant)
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Engine Oil Viscosity Tdi:
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5W-40 or 10W-40 (API CG-4 or higher, VW 505 00 compliant)
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Coolant Type:
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G11 (Blue/Green) or G12 (Red) antifreeze/coolant concentrate, mixed 50/50 with distilled water
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Brake Fluid Type:
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DOT 4
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Known Issues
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Common Faults:
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Oil leaks (valve cover gasket, oil pan), cooling system issues (thermostat, radiator hoses), electrical connectors, exhaust manifold cracks (V6), ABS sensor failures
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Common Wear Items:
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Suspension bushings, ball joints, tie rod ends, clutch wear
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