Segment:
Compact Executive / Premium Compact Sedan and Avant (Wagon)
Key Competitors:
BMW 3 Series (E36/E46), Mercedes-Benz C-Class (W202), Lexus IS200/IS300, Volvo S40/V40
Design Philosophy:
Audi's signature understated elegance, high-quality interior, advanced quattro all-wheel-drive system (optional on many models)
Target Audience:
Professionals, discerning drivers seeking a blend of performance, comfort, and sophisticated styling.
Overall Coverage:
Full and comprehensive service and repair
Estimated Page Count:
Extensive (typical for full workshop manuals, 2000+ pages)
Type:
Workshop Service Repair Manual
Format:
Digital (likely PDF, though not explicitly stated; common for modern manuals)
Powertrain:
Engine mechanical, engine management, fuel system, ignition system, exhaust system, cooling system, lubrication system
Drivetrain:
Manual transmission, automatic transmission, clutch system, driveshafts, differentials, axles, AWD (Quattro)
Chassis:
Suspension (front and rear), steering system, brake system (front and rear, ABS)
Electrical:
Wiring diagrams, lighting system, starting system, charging system, instrument cluster, body control modules, comfort systems (HVAC, power accessories), diagnostic connectors
Body:
Exterior body panels, interior trim, doors, windows, locks, mirrors, bumpers, seating systems
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, belt inspections and replacements
Diagnostics:
Troubleshooting guides, diagnostic trouble codes (DTCs), circuit testing, component testing
Repair:
Engine overhaul, transmission rebuild, suspension component replacement, brake caliper servicing, electrical component repair, body panel repair and replacement
Installation:
Component installation and removal procedures
Depth:
Comprehensive; suitable for professional technicians and experienced DIYers, covering everything from basic adjustments to complete engine and transmission overhauls.
Engine Code Common:
AEB (1.8T), ADR/APT/ARG (2.8 V6)
Displacement Common 1 8T:
1.8 Liters
Configuration Common 1 8T:
Inline 4-cylinder, turbocharged, 20 valves (5 valves per cylinder)
Horsepower Common 1 8T:
150-180 HP (depending on tune and model year)
Torque Common 1 8T:
155-200 lb-ft (depending on tune and model year)
Displacement Common 2 8 V6:
2.8 Liters
Configuration Common 2 8 V6:
V6, naturally aspirated, 30 valves (5 valves per cylinder)
Horsepower Common 2 8 V6:
190-193 HP
Torque Common 2 8 V6:
205-210 lb-ft
0 60 Mph 1 8T:
Approx. 8.0-8.5 seconds
0 60 Mph 2 8 V6:
Approx. 7.5-8.0 seconds
Type:
Electronic Fuel Injection (EFI), Multi-point Fuel Injection (MPI)
Fuel Type:
Unleaded Gasoline (Premium Recommended)
Length Sedan:
Approx. 179.4 inches (4557 mm)
Width:
Approx. 69.3 inches (1760 mm)
Height:
Approx. 56.1 inches (1425 mm)
Wheelbase:
Approx. 102.9 inches (2614 mm)
Trunk Volume Sedan:
Approx. 15.4 cu ft (436 L)
Curb Weight Sedan FWD:
Approx. 3100-3300 lbs (1406-1497 kg)
Curb Weight Sedan Quattro:
Approx. 3300-3500 lbs (1497-1588 kg)
NHTSA Frontal Impact:
4-star driver, 4-star passenger (for similar period vehicles)
ABS:
Standard Anti-lock Braking System
Traction Control:
Optional Traction Control System (TCS) or integrated into ESP on later models
Electronic Stability Control:
Optional Electronic Stability Program (ESP) on later models within the B5 generation
Airbags:
Dual front airbags, optional side airbags
Seatbelts:
Three-point inertia-reel seatbelts with pretensioners
Oil Change Interval:
Typically every 7,500-10,000 miles (12,000-16,000 km) or annually, depending on driving conditions and oil type.
Timing Belt Replacement:
Crucial for 1.8T and 2.8 V6 engines. Recommended interval around 90,000-105,000 miles (145,000-170,000 km).
Engine Oil Spec:
API SJ/SL or ACEA A3/B3/B4, viscosity typically 5W-40 or 0W-30. Consult manual for exact spec.
Coolant Spec:
G12/G12+ Pink Antifreeze/Coolant. Always use a 50/50 mix with distilled water.
Transmission Fluid Manual:
G 052 172 A2 (or equivalent for GL-4)
Transmission Fluid Automatic:
G 052 162 A1 (or equivalent for ATF)
Coil On Plug Failure:
Common on 1.8T engines; leads to misfires and rough running.
ABS Sensor Failure:
Wheel speed sensors can fail, triggering ABS and Traction Control warnings.
Window Regulator Failure:
Plastic clips in the window regulator mechanism are prone to breaking.
Crankcase Ventilation System:
PCV system can become clogged, leading to oil leaks or rough idle.
Front Control Arm Bushings:
Wear out over time, causing clunks and poor handling.
Audi Legacy:
Audi has a long history of engineering innovation, particularly with quattro all-wheel-drive and advanced engine technology.
B5 Introduction:
The B5 generation A4 replaced the Audi 80/90 and marked a significant step forward in design and technology for Audi's compact executive offering.
Design Influence:
Styled under Peter Schreyer, the B5 featured a more rounded and aerodynamic design compared to its predecessor.
Manufacturing Locations:
Primarily Ingolstadt, Germany
Production Period:
1994-2001 (with the B5 generation covering 1995-1999 model years in North America)
