🏷️ Basic Information

Make:

Audi

Model:

A4

Generation Code:

B5

Model Years Covered:

1997-2000

Chassis Code Range:

8D2 (Sedan), 8D5 (Avant)

👋 Introduction

Positioning:

Premium compact executive car, competing with BMW 3 Series, Mercedes-Benz C-Class, and Lexus IS.

Key Competitors:

BMW 3 Series (E36/E46), Mercedes-Benz C-Class (W202), Lexus IS200/IS300, Volvo S40/V40.

Platform Sharing:

Shared platform with Volkswagen Passat B5, leveraging the 'B platform'.

Professional Standard:

Equivalent to manuals used by Audi dealerships and professional repair shops.

Delivery Method:

Instant Download for immediate access and use.

📋 Manual Details

Primary Focus:

Service, Repair, Maintenance, Diagnostics, Troubleshooting

Included Models:

All Audi A4 B5 models within the 1997-2000 model years

Estimated Page Count:

Extensive (Specific number not provided, but described as 'Full & Complete' and covering 'A-Z')

Type:

Service and Repair Workshop Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Engine Mechanical:

Engine assembly, disassembly, internal components (pistons, rings, bearings, valves, camshafts), cylinder head, block, timing systems

Fuel System:

Fuel pump, injectors, fuel lines, fuel filter, evaporative emissions control (EVAP)

Exhaust System:

Exhaust manifold, catalytic converter, muffler, oxygen sensors, exhaust pipes

Cooling System:

Radiator, water pump, thermostat, coolant hoses, fan, coolant specifications

Ignition System:

Spark plugs, ignition coils, distributor (if applicable), ignition timing, ECU control

Electrical System:

Battery, alternator, starter motor, fuses, relays, lighting, power windows, locks, mirrors

Transmission Manual:

Clutch operation, clutch replacement, manual gearbox removal and installation, internal components, fluid specifications

Transmission Automatic:

Automatic gearbox operation, removal and installation, torque converter, internal components, fluid specifications, electronic control unit (ECU) interaction

Brakes:

Brake system components (master cylinder, calipers, pads, rotors, lines), anti-lock braking system (ABS) diagnostics and repair, brake fluid specifications

Steering System:

Power steering pump, steering rack, tie rods, steering column, fluid specifications

Suspension System:

Front and rear suspension components (struts, shocks, control arms, bushings, ball joints), alignment specifications

Wheels And Tires:

Tire pressure recommendations, wheel torque specifications, wheel bearing replacement

Bodywork And Chassis:

Frame and body repair, doors, hood, trunk, bumpers, exterior trim, interior trim

Climate Control:

HVAC system, air conditioning (AC) operation and service, heater core, climate control unit

Diagnostics:

On-board diagnostics (OBD-II) system, diagnostic trouble codes (DTCs), fault finding procedures

Wiring Diagrams:

Comprehensive electrical wiring schematics for all major systems

Maintenance Procedures:

Routine maintenance tasks, fluid changes, filter replacements, tune-ups

Repair Procedures:

Step-by-step instructions for a wide range of repairs, from minor adjustments to major component overhauls

Troubleshooting Guides:

Systematic approaches to diagnose and resolve common and uncommon issues

Component Replacement:

Detailed instructions for removing and installing various parts and assemblies

Diagnostic Testing:

Methods for testing electrical components, sensors, actuators, and mechanical systems

Depth:

Comprehensive; covers everything from basic fluid checks to complete engine and transmission rebuilds

Target Audience:

Professional technicians and advanced DIY enthusiasts

📊 Manual Specifications

File Type:

PDF

Searchability:

Likely searchable text within PDF (standard for professional manuals)

Image Quality:

High Quality Pictures & Diagrams

Binding:

N/A (Digital Download)

Paper:

N/A (Digital Download)

Operating Systems:

PC & MAC Compatible (Windows 95, 98, 2000, Me, Xp, Vista, Windows 7 and later)

⚙️ Engine Specifications

Engine Options:

Various inline-4 and V6 gasoline engines, and inline-4 turbocharged diesel engines (TDI).

1.6L I4 (Ahl, Ana, Alz):

Displacement: 1595 cc, Power: 100 PS (99 hp; 74 kW), Torque: 140 Nm (103 lb-ft)

1.8L I4 (Adr, Apt, Avv, Ark, Apu, Anb, Bex, Bfb):

Displacement: 1781 cc, Power: 115-125 PS (114-123 hp; 85-92 kW), Torque: 165-173 Nm (122-128 lb-ft)

1.8L I4 Turbo (Aeb, Apu, Awl, Ajl, Amb, Bex, Bfb):

Displacement: 1781 cc, Power: 150-180 PS (148-178 hp; 110-132 kW), Torque: 210-230 Nm (155-170 lb-ft)

2.4L V6 (Apl, Amm, Alf, Arj):

Displacement: 2393 cc, Power: 165-170 PS (163-168 hp; 121-125 kW), Torque: 230 Nm (170 lb-ft)

2.8L V6 (Ack, Alg, Amx, Apr, Aqd, Atx, Bbg):

Displacement: 2771 cc, Power: 174-204 PS (171-201 hp; 128-150 kW), Torque: 250 Nm (184 lb-ft)

1.9L Tdi I4 Turbo Diesel (Ahh, Ahu, Ahi, Alh):

Displacement: 1896 cc, Power: 90-110 PS (89-109 hp; 66-81 kW), Torque: 205-235 Nm (151-173 lb-ft)

Drivetrain:

Front-wheel drive (FWD) or Quattro all-wheel drive (AWD)

Fuel Injection:

Multi-point fuel injection (MPI) for gasoline, Direct Injection (TDI)

🔧 Transmission

Standard Transmission:

5-speed Manual Transmission

Optional Transmission:

5-speed Tiptronic Automatic Transmission (with manual shifting mode)

Clutch Type:

Hydraulically actuated single dry plate clutch

Automatic Transmission Features:

Electronic control, sport and manual modes

📐 Dimensions

Sedan Length:

Approx. 4517 mm (177.8 in)

Avant Length:

Approx. 4577 mm (180.2 in)

Width:

Approx. 1760 mm (69.3 in)

Height:

Approx. 1413 mm (55.6 in) (Sedan) / 1445 mm (56.9 in) (Avant)

Curb Weight:

Varies by engine and drivetrain, typically 1300-1500 kg (2866-3307 lbs)

Gross Vehicle Weight:

Varies by model, typically around 1900-2000 kg (4189-4409 lbs)

🛡️ Safety Features

NHTSA Front Crash Test:

4-star driver, 5-star passenger (for sedan models of this era, generally)

Traction Control:

Traction Control System (TCS), often integrated with ABS, standard on many models.

Stability Control:

Electronic Stabilization Program (ESP) available on some models, particularly later production or higher trims.

ABS:

Anti-lock Braking System (ABS) standard on all models.

Airbags:

Driver and front passenger airbags, optional side airbags.

Seatbelts:

Three-point inertia-reel seatbelts with pre-tensioners and force limiters.

💡 Technology Features

Audio System:

Factory AM/FM/CD players, optional Bose sound system.

Navigation:

Optional factory navigation system (typically Audi Navigation Plus) available on later models.

Cruise Control:

Standard cruise control.

Telematics:

Early systems might include basic telematics features, but advanced connectivity like Bluetooth was not widespread.

🔧 Maintenance

Oil Change Interval:

Typically every 7,500-10,000 miles (12,000-16,000 km) or 12 months, depending on driving conditions and oil type (consult manual for specifics).

Timing Belt Replacement:

For non-TDI models with timing belts (e.g., 2.4L, 2.8L V6), typically every 60,000-75,000 miles (96,000-120,000 km). TDI models use a timing chain or belt depending on specific engine variant. Crucial to check for belt-driven engines.

Brake Fluid Change:

Every 2 years, regardless of mileage.

Coolant Change:

Typically every 30,000-60,000 miles (48,000-96,000 km) or 2-4 years.

Engine Oil Specification:

API SJ or higher, ACEA A3/B3/B4. Viscosity grades: 5W-40, 0W-40 (for colder climates) - specific grade depends on engine and ambient temperature. Consult manual for exact VW/Audi approval codes (e.g., VW 502 00).

Transmission Fluid Manual:

G 005 290 / G 052 171 (Manual Transmission Fluid).

Transmission Fluid Automatic:

G 052 162 (ATF for Tiptronic).

Coolant Type:

G12 (Pink/Red coolant) or G11 (Blue/Green coolant) - often specified as VAG TL 774-C or TL 774-D/F. Must be mixed with distilled water. Check manual for specific engine requirements.

Brake Fluid Type:

DOT 4

Ignition Coil Failure:

Common issue on 1.8T engines, leading to misfires and rough running.

Mass Airflow Sensor (Maf):

Can become dirty or fail, causing poor engine performance and stalling.

ABS Sensor Failure:

Wheel speed sensors can fail, illuminating the ABS and TCS warning lights.

Suspension Components:

Control arm bushings, ball joints, and tie rod ends are wear items prone to premature failure due to road conditions.

Oil Leaks:

Valve cover gaskets, oil pan gaskets, and oil filter housing seals are common sources of oil leaks as the vehicles age.

Climate Control Actuators:

Blend door actuators can fail, leading to incorrect temperature distribution or inability to control airflow direction.

📚 Vehicle History

Brand History:

Audi, a German manufacturer with a long history dating back to the early 20th century, known for its quattro all-wheel-drive system and advanced engineering.

B5 Generation Introduction:

The B5 generation Audi A4 was introduced in late 1994 (as a 1995 model in Europe) and replaced the Audi 80/90. It marked a significant step in Audi's design and technology, featuring a more rounded and aerodynamic design.

B5 Facelift:

A significant facelift occurred for the 1999 model year, introducing revised exterior styling (headlights, taillights, grille, bumpers), updated interior trim, and powertrain enhancements.

Production Period:

1994-2001 (Europe), 1995-2001 (North America)

Manufacturing Sites:

Ingolstadt, Germany; Brussels, Belgium.

🏆 Awards & Recognition

Car And Driver 10Best:

Audi A4 models (especially the 1.8T and 2.8L) were frequently recognized on Car and Driver's '10Best' lists during the late 1990s for their driving dynamics and value.

IIHS Top Safety Pick:

Likely achieved good ratings from IIHS for its segment during this period, though specific designations might vary by year and test methodology.