Segment:
Compact executive car / Mid-size luxury sedan and wagon.
Competitors:
BMW 3 Series (E36/E46), Mercedes-Benz C-Class (W202), Lexus IS200/IS300, Volvo S40/V40.
Driving Dynamics:
Renowned for its Quattro all-wheel-drive system, refined handling, and comfortable ride.
Design:
Clean, understated European styling, characteristic of Audi's design language.
Build Quality:
Generally praised for solid build quality and premium interior materials.
Applicable Years:
1997-2001
Engine Coverage:
1.8T 5V (AWM, AEB, ATW), 2.7 V6 5V BITURBO (APB), 2.8 V6 2V (AFC), 2.8 V6 5V (AHA, ATQ)
Other Years Suitability:
Suitable for other model years within the B5 generation due to consistent underlying architectures.
Type:
Workshop Service Repair Manual (Factory Service Manual - FSM)
Index Format:
HTML index (may vary in compatibility across systems)
Download Format:
RAR archive (requires WinRAR or compatible extraction software)
General Information:
Included
Maintenance:
Comprehensive coverage of routine maintenance procedures and schedules.
Engine Mechanical:
Detailed procedures for engine disassembly, inspection, and reassembly.
Engine Lubrication Cooling:
Coverage of oil systems, coolant flow, and related components.
Engine Fuel Emission:
In-depth information on fuel delivery, injection systems, and emissions control strategies.
Accelerator Control:
Procedures for throttle body, cables, and electronic throttle control systems.
Fuel Exhaust Systems:
Detailed diagnostics and repair for fuel tanks, lines, mufflers, and catalytic converters.
Clutch:
Service and repair for clutch assembly, hydraulics, and related components.
Manual Transmission:
Complete service, diagnosis, and repair procedures for manual gearboxes.
Automatic Transmission:
Comprehensive coverage of automatic transmission operation, service, and repair.
Propeller Shaft Differential:
Service and repair for drive shafts and differential carrier assemblies.
Front Axle:
Detailed information on front axle components and service.
Rear Axle:
Detailed information on rear axle components and service.
Front Suspension:
Repair and alignment procedures for front suspension components.
Rear Suspension:
Repair and alignment procedures for rear suspension components.
Brake System:
Comprehensive diagnostics, repair, and bleeding procedures for braking systems.
Steering System:
Service and repair for steering rack, power steering pump, and components.
Restraint System:
Information on airbags, seatbelts, and related safety systems.
Body Trim:
Procedures for interior and exterior body panel removal, repair, and trim replacement.
Heater Air Conditioner:
Detailed diagnosis and repair for HVAC systems, including refrigerant handling.
Electrical System:
Extensive coverage of wiring diagrams, component testing, and troubleshooting.
Diagnosis:
Includes diagnostic procedures, symptom-based troubleshooting, and fault code interpretation.
Repair:
Detailed step-by-step repair instructions for virtually all components and systems.
Installation:
Covers installation procedures for new parts and components.
Adjustment:
Includes procedures for component adjustments, such as alignment and idle settings.
Depth:
Comprehensive Factory Service Manual (FSM) equivalent to dealer technician manuals.
Diagrams:
Includes all necessary diagrams for service and repair procedures.
Most Common Engine:
1.8L Turbocharged Inline-4 (1.8T)
1.8T 5V Awm:
1.8L Turbocharged I4, 20v, approx. 170-180 hp.
1.8T 5V Aeb Atw:
1.8L Turbocharged I4, 20v, approx. 150-170 hp.
2.7 V6 5V Biturbo Apb:
2.7L Bi-Turbocharged V6, 30v, approx. 265 hp (S4 model).
2.8 V6 2V Afc:
2.8L V6, 12v, approx. 172-190 hp.
2.8 V6 5V Aha Atq:
2.8L V6, 30v, approx. 190-200 hp.
Performance Notes:
Performance varies significantly by engine. 1.8T offers good torque, 2.7 Bi-Turbo is the performance flagship.
Fuel Type:
Unleaded gasoline (Premium recommended for turbo models).
Injection Type:
Multi-point fuel injection (MPI) or Direct Fuel Injection (DFI) depending on engine and year.
Safety Notes:
While specific ratings for the B5 generation may vary by region and testing agency, the chassis and safety features were generally well-regarded for its era.
ABS:
Anti-lock Braking System (ABS) standard.
Esc:
Electronic Stability Program (ESP) available on later models or as an option.
Traction Control:
Traction control integrated with ESP or available separately.
Airbags:
Front airbags for driver and passenger; side airbags often optional or standard on higher trims.
Seatbelts:
Three-point seatbelts with pretensioners for all occupants.
Oil Change Interval:
Typically every 7,500-10,000 miles (12,000-16,000 km) or 1 year, whichever comes first (consult manual for specific engine/oil type).
Timing Belt Interval:
For engines requiring a timing belt (e.g., 2.8 V6 12v), typically 60,000-90,000 miles (96,000-145,000 km) or 5-7 years.
Spark Plug Interval:
Varies by engine; typically 40,000-100,000 miles for iridium or platinum plugs.
Engine Oil Type 1.8T:
SAE 5W-40 or 5W-30 synthetic oil, meeting VW 502.00/505.00 specifications (check manual for exact spec).
Engine Oil Type 2.8 V6:
SAE 5W-40 or 5W-30 synthetic oil, meeting VW 502.00/505.00 specifications (check manual for exact spec).
Coolant Type:
G12 (pink) or G12+ (purple) coolant (ethylene glycol based).
Transmission Fluid Manual:
Manual transmission fluid (MTF) meeting specific VW/Audi specifications (e.g., G 005 295).
Transmission Fluid Automatic:
ATF (Automatic Transmission Fluid) meeting specific VW/Audi specifications (e.g., G 052 162 A2).
Brake Fluid Type:
DOT 4 brake fluid.
Ignition Coils:
Coil-on-plug ignition coils can fail, leading to misfires.
Window Regulators:
Plastic components in window regulator mechanisms can break.
Oil Leaks:
Valve cover gaskets, oil pan gaskets, and camshaft seals can develop leaks.
Cv Joints:
Front CV joints can wear out, causing clicking noises during turns.
ABS Sensors:
ABS wheel speed sensors are prone to failure, triggering ABS warning lights.
Climate Control Unit:
HVAC control units can experience pixel failures or complete failure.
Brand Focus:
Audi is known for its quattro all-wheel drive, sophisticated engineering, and premium interiors.
Generation Introduction:
The B5 generation Audi A4 replaced the Audi 80/90 and was introduced in 1994 (in Europe) and 1995 (in North America), running until 2001.
Design Philosophy:
Marked a significant shift in design and platform for Audi, moving to a more modern and rounded aesthetic.
Performance Variant:
The high-performance S4 model, featuring the 2.7L Bi-Turbo V6 engine, was a key part of the B5's appeal.
Production Years:
1994/1995 - 2001
