Segment:
Compact Executive / Premium Compact Sedan & Wagon
Key Competitors:
BMW 3 Series (E36/E46), Mercedes-Benz C-Class (W202), Volvo S40/V40, Saab 900/9-3
Design Philosophy:
Audi's characteristic Quattro all-wheel drive (optional), refined interior, sophisticated styling
Avant Variant:
Station wagon body style offering enhanced practicality and cargo space
Regions Covered:
Global (primarily European and North American specifications)
Estimated Page Count:
Extensive (Digital format, equivalent to several thousand pages in printed form)
Type:
CD Service Repair Manual
Language:
Likely English (based on product description, may include other languages)
Format:
Digital (CD/Downloadable Zip Archive)
Engine:
All engine variants (e.g., 1.6L, 1.8L, 2.4L, 2.8L V6, 1.9L TDI)
Transmission:
Manual and Automatic transmissions
Brakes:
ABS, standard braking systems, component replacement
Suspension Steering:
Front and rear suspension, steering rack, components
Electrical:
Wiring diagrams, ECUs, sensors, lighting, starter, charging system
Bodywork:
Exterior panels, interior trim, glass replacement
HVAC:
Climate control system, components, refrigerant
Fuel System:
Fuel pump, injectors, lines, evaporative emissions
Exhaust System:
Catalytic converters, mufflers, pipes, sensors
Cooling System:
Radiator, water pump, thermostat, coolant
Safety Systems:
Airbags, seatbelts, SRS system
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, inspections
Repair:
Component replacement, assembly, disassembly, system overhauls
Diagnostics:
Troubleshooting guides, fault code interpretation, symptom analysis
Calibration Adjustment:
Wheel alignment, headlight aiming, throttle body adaptation (where applicable)
Installation:
Component installation (e.g., timing belt, suspension arms)
Painting Bodywork:
Body repair, surface preparation, painting techniques
Depth:
Comprehensive (from basic maintenance to in-depth mechanical and electrical repairs)
Detail Level:
Step-by-step instructions with diagrams and illustrations
Engine Options:
1.6L I4 (ADP, AHL), 1.8L I4 (ADR, APT, AVV), 1.8L Turbo I4 (AEB, APU, ARK, AWT), 2.4L V6 (AGA, ALF, AML), 2.8L V6 (AAH, ACK, ALG, AMX, APR, APS, BDV), 1.9L TDI I4 (AHH, AHU, AKE, AKN, AFB, AYM)
Horsepower Range:
Approx. 100 hp (1.6L) to 240 hp (2.7L Biturbo - not in this range but notable for later B5 variants)
Torque Range:
Approx. 140 Nm to 370 Nm (for Biturbo)
Injection:
Multi-point fuel injection (MPI) and Gasoline Direct Injection (GDI) for FSI (later models), TDI for diesel
ECU:
Bosch Motronic, Siemens DME, VAG-specific ECUs
Belt Chain:
Timing belt (most 4-cyl) or timing chain (V6 engines)
Transmission Types:
5-speed Manual, 6-speed Manual (some sport models)
Automatic Transmission:
4-speed Tiptronic Automatic (01V, 01N), 5-speed Tiptronic (later models)
Drivetrain:
Front-Wheel Drive (FWD) standard, Quattro All-Wheel Drive (AWD) optional on most models
Head Unit:
Audi Symphony, Concert, Chorus audio systems. Cassette player and CD player options available. Navigation systems were also offered.
Speakers:
Standard 4-speaker or optional 8-speaker premium audio systems.
Cruise Control:
Standard on most models.
Parking Sensors:
Not commonly available on this generation.
Bluetooth:
Not factory integrated on this generation.
Headlights:
Halogen headlights, optional Xenon HID headlights on higher trims and later models.
Oil Change:
Typically every 10,000-15,000 km or 1 year, whichever comes first (depending on driving conditions and oil quality).
Timing Belt:
Recommended replacement interval for most 4-cylinder engines is around 90,000-120,000 km or 5-7 years. V6 engines with timing chains have longer intervals or are designed to last the life of the engine.
Spark Plugs:
Varies by plug type (e.g., standard, platinum, iridium), often between 40,000-100,000 km.
Engine Oil:
API SJ/SL, ACEA A3/B3/B4, viscosity grades like 5W-40, 0W-40, 10W-40 depending on climate. Specific Audi approval numbers are critical (e.g., VW 502 00/505 00).
Coolant:
G12 or G12+ (Pink/Red coolant) concentrate mixed with distilled water. Consult manual for specific formulation.
Transmission Fluid Manual:
GL-4 or GL-5, SAE 75W-90
Transmission Fluid Automatic:
G 052 162 (LT71141 equivalent) for 4-speed Tiptronic. Consult manual for specific type.
Ignition Coils:
Failure of ignition coils is a common issue, leading to misfires.
Window Regulators:
Plastic components in window regulators can break.
ABS Sensors:
ABS sensor failures can trigger ABS and traction control warning lights.
Oil Leaks:
Leaking valve cover gaskets and oil pan gaskets are common.
Cv Joints:
Wear on constant velocity (CV) joints can lead to clicking noises during turns.
Suspension Components:
Wear in control arm bushings and ball joints can affect handling.
Climate Control Actuators:
Blend door actuators in the HVAC system can fail, affecting temperature control.
Brand Identity:
Audi, part of the Volkswagen Group, known for its 'Vorsprung durch Technik' philosophy focusing on advanced engineering and design.
B5 Generation:
The B5 platform replaced the Audi 80/90. The A4 Avant offered a more modern design and improved driving dynamics over its predecessor. It was a critical model for Audi in establishing its premium compact presence.
Manufacturing Location:
Ingolstadt, Germany and other VW Group facilities
Facelift:
A mild facelift occurred around 1999 with revised headlights, taillights, bumpers, and interior trim.
