Segment:
Premium Compact Executive Sedan/Wagon
Key Competitors:
BMW 3 Series (E36/E46), Mercedes-Benz C-Class (W202), Volvo S40/V40
Platform:
Volkswagen Group B5 platform, shared with Volkswagen Passat B5
Drivetrain Options:
Front-wheel drive (FWD) and legendary Quattro all-wheel drive
Manual Users:
Professional Technicians and DIY Mechanics with Basic Knowledge
Benefit:
Empowers owners to make informed maintenance and repair decisions, learn factory-level procedures
Engine Coverage:
All gasoline and diesel engines offered for the A4 B5 (1998)
Transmission Coverage:
Manual and Automatic Transmissions
Body And Chassis Coverage:
Body repair, suspension, steering, brakes, exhaust
Electrical System Coverage:
Wiring diagrams, lighting, instruments, comfort systems
Estimated Pages:
Extensive (factory level detail implies 1500+ pages when compiled)
Type:
Service Repair Manual / Workshop Manual
Delivery Method:
Instant Download
Software Requirements:
Adobe PDF Reader, WinZip (for extraction)
Operating Systems:
All Versions of Windows and Mac
Powertrain:
Engine mechanical, fuel system, ignition system, cooling system, lubrication system, emissions control
Drivetrain:
Front-wheel drive (FWD), Quattro all-wheel drive (AWD) systems, drive axles, differentials
Chassis:
Suspension (front and rear), steering system, braking system (including ABS), wheel alignment
Body And Interior:
Body panels, doors, windows, locks, climate control, interior trim, seating, airbags
Electrical:
Battery, charging system, starting system, lighting (headlights, taillights, interior), instrument cluster, power windows/locks, audio system, wiring diagrams
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, spark plug service
Troubleshooting:
Diagnostic procedures, fault code interpretation, symptom-based diagnostics
Repair:
Component removal and installation, engine rebuilds, transmission overhauls, brake component replacement, suspension work
Disassembly And Assembly:
Detailed procedures for all major components
Cleaning And Reinstalling:
Specific instructions for cleaning and proper reassembly of parts
Depth:
Comprehensive factory-level detail suitable for professional technicians and advanced DIY enthusiasts
Engine Options:
1.6L (AHL, ARM, ANA), 1.8L 20v (AGN, APU, ARK, AEB, AJL, AWM), 1.8L Turbo (AEB, APU, ARK, AWM), 2.4L V6 30v (AGA, ALF, AML, APS, ARJ), 2.8L V6 30v (ACK, APR, AQD, AHA)
Common Engine Codes:
1.8T AEB/AWM, 2.8L ACK/AHA
1.8T (Aeb/Awm) Horsepower:
150 hp @ 5700 rpm
1.8T (Aeb/Awm) Torque:
155 lb-ft @ 3200-4200 rpm
2.8 V6 (Ack/Aha) Horsepower:
190 hp @ 6000 rpm
2.8 V6 (Ack/Aha) Torque:
207 lb-ft @ 3200 rpm
Injection Type:
Multi-point Fuel Injection (MPI) or Electronic Fuel Injection (EFI)
Fuel Grade Recommendation:
Premium Unleaded (91 Octane or higher) for 1.8T and V6 engines
Manual Transmission:
5-speed manual (01A for FWD, 01X for Quattro)
Automatic Transmission:
5-speed Tiptronic Automatic (01V)
Quattro AWD:
Available with Torsen center differential on V6 models
Manual Transmission Fluid:
G 052 171 A2 (or equivalent GL-4/GL-5, SAE 75W-90)
Automatic Transmission Fluid:
G 052 162 A1 (or equivalent ATF DEXRON III/MERCON)
Length:
Approx. 4516 mm (177.8 in)
Width:
Approx. 1772 mm (69.8 in)
Height:
Approx. 1427 mm (56.2 in)
Cargo Volume:
Approx. 430-1546 liters (15.2-54.6 cu ft) with rear seats folded
Curb Weight:
Approx. 1400-1600 kg (3086-3527 lbs) depending on engine and drivetrain
NHTSA Front Impact:
4-star (driver and passenger)
ABS:
Standard Anti-lock Braking System
Traction Control:
Optional Electronic Stability Program (ESP) or Traction Control (ASR)
Airbags:
Driver and front passenger airbags, optional side airbags
Oil Change Interval:
Typically 7,500 miles or 1 year (check specific owner's manual and oil type)
Timing Belt Replacement:
Recommended every 70,000 - 105,000 miles or 5-7 years (for 2.8 V6 and 1.8T models, crucial for belt-driven engines)
Coolant Type:
G 12 (or equivalent G12+/G12++) VW TL 774-C (Pink color, Ethylene Glycol based)
Power Steering Fluid:
G 002 000 (or equivalent Pentosin CHF 11 S)
Common Problems 1 8T:
Ignition coil failure (all-in-one coil packs), PCV system issues leading to oil leaks and rough running, catalytic converter failure, sludge buildup in engine due to oil changes.
Common Problems V6:
Timing belt tensioner failure (critical), cam chain tensioners on 30v V6, coolant flange leaks, intake manifold runner problems.
Common Problems Suspension:
Worn control arm bushings and ball joints, CV joint wear
Common Problems Electrical:
Window regulator failure, climate control module issues, ABS sensor failures
