Positioning:
The Audi A4 B5 (1995) was positioned as a premium compact executive sedan and wagon, competing against models like the BMW 3 Series and Mercedes-Benz C-Class. It aimed to offer a blend of performance, comfort, and sophisticated German engineering.
Competitors:
BMW 3 Series (E36), Mercedes-Benz C-Class (W202), Volvo S40/V40, Saab 900/9-3.
Features:
Front-wheel drive or legendary quattro all-wheel drive, refined interior, sophisticated chassis dynamics, available V6 engines.
Systems Covered Summary:
Engine Mechanical, Fuel Injection & Ignition, Fuel System, Heating & AC, Suspension, Wheel & Brakes, Transmission, Electrical Equipment, Body
Estimated Page Count:
Extensive (specific number not provided in product info, but implied to be comprehensive for factory repair)
Type:
Factory Repair Manual / Service Manual
Engine Mechanical:
Engine teardown, assembly, cylinder head, block, crankshaft, connecting rods, pistons, timing systems (belts, chains, tensioners), lubrication, cooling systems.
Fuel Injection Ignition:
Engine Control Unit (ECU) diagnostics, fuel injectors, fuel pump, fuel pressure regulator, ignition coils, spark plugs, sensors (e.g., MAF, O2, crankshaft position), emission control systems.
Fuel System:
Fuel tank, fuel lines, fuel filter replacement, fuel pump operation and testing.
Heating And Ac:
HVAC system components, refrigerant handling (with safety precautions), blower motor, climate control unit, troubleshooting AC and heater performance.
Suspension Wheel Brakes:
Front and rear suspension components (struts, shocks, control arms, bushings), steering system, wheel bearings, brake system (pads, rotors, calipers, lines, ABS components), wheel alignment procedures.
Transmission:
Manual and automatic transmission repair, clutch replacement, torque converter, gear selection mechanisms, transmission fluid type and change intervals.
Electrical Equipment:
Wiring diagrams, lighting systems (headlights, taillights, interior), starter, alternator, battery, fuses, relays, power windows, central locking, dashboard instruments, ECU pinouts.
Body:
Body panel removal and installation, door mechanisms, trunk, hood, bumpers, exterior trim, interior trim panels, glass replacement.
Maintenance:
Scheduled maintenance, oil and filter changes, fluid checks and top-offs, spark plug replacement, air filter replacement, brake inspections, tire rotation.
Troubleshooting:
Diagnostic procedures for common drivability issues, electrical faults, HVAC problems, braking system issues.
Repair:
Detailed step-by-step repair instructions for virtually all major components and systems.
Diagnostics:
Includes information on reading diagnostic trouble codes (DTCs), sensor testing, and component diagnosis.
Depth:
Comprehensive factory-level detail suitable for professional technicians and advanced DIY enthusiasts. Covers everything from basic maintenance to full engine and transmission rebuilds.
Engine Options 1995:
1.6L (ADP, AHL) I4, 1.8L (ADR, APT, AVV) I4 (125 hp), 2.6L (ABC) V6 (150 hp), 2.8L (AAH, ACK, AHA, ATQ) V6 (174 hp/193 hp depending on version).
Horsepower Torque:
Varies significantly by engine. For example, the 1.8L I4 typically produced around 125 hp, while the 2.8L V6 could offer up to 193 hp. Torque figures also vary accordingly.
Injection Type:
Multi-point fuel injection (MPI) for most engines. Bosch Motronic engine management systems.
Wheelbase:
2612 mm (102.8 in)
Length:
4516 mm (177.8 in) for Sedan, 4577 mm (180.2 in) for Avant
Height:
1415 mm (55.7 in) for Sedan, 1452 mm (57.2 in) for Avant
Curb Weight:
Approximately 1350 kg to 1550 kg (2976 lbs to 3417 lbs) depending on engine and drivetrain.
Gross Vehicle Weight Rating:
Varies by model, typically around 1900-2000 kg.
NHTSA Front Impact:
Likely 4 stars based on contemporary Audi safety standards, though specific B5 ratings can be elusive.
ABS:
Standard Anti-lock Braking System (ABS).
Traction Control:
Optional Electronic Stability Program (ESP) available on later models or higher trims, but not standard on early 1995 models.
Airbags:
Driver and front passenger airbags standard. Side airbags (Sideguard) became available later in the B5 generation.
Seatbelts:
Three-point seatbelts with pretensioners.
Oil Change Interval:
Typically every 15,000 km (9,375 miles) or 12 months, whichever comes first, using synthetic oil. Refer to manual for specific engine oil recommendations.
Timing Belt Replacement:
Crucial for 4-cylinder engines. Generally recommended every 90,000 km to 120,000 km (56,000 to 75,000 miles) or 5 years. V6 engines often use a timing chain, which has longer service intervals.
Engine Oil Viscosity:
Commonly 5W-40 or 5W-30 synthetic oil, depending on climate and specific engine. Always check manual for exact specifications (e.g., VW 502 00 or VW 503 00 standards).
Coolant Type:
G12 (pink) ethylene glycol-based coolant, or equivalent meeting VW TL 774-C specification.
Transmission Fluid Manual:
API GL-4 or GL-5 gear oil, typically SAE 75W-90.
Transmission Fluid Automatic:
ATF Dexron III or equivalent, check manual for specific Audi part number.
Common Problems:
Ignition coil failures (especially on 1.8T later), mass airflow sensor (MAF) issues, coolant flange leaks, window regulator failures, headlight leveling motor issues, CV joint wear, PCV system clogging leading to oil leaks.
Maintenance Recommendations:
Regularly inspect and replace PCV system components, clean throttle body, check for oil leaks from valve cover and oil pan gaskets, replace ignition coils preventatively if high mileage.
Heritage:
Audi, a German manufacturer with a long history dating back to the early 20th century, is known for its engineering prowess, luxury interiors, and adoption of innovative technologies like quattro all-wheel drive.
B5 Generation Introduction:
The B5 generation Audi A4 debuted in late 1994 for the 1995 model year, replacing the Audi 80/90. It marked a significant step forward in design and technology for Audi's compact executive offering.
Production Years:
The B5 generation was produced from 1994 to 2001 (European models) and 1996 to 2001 (North American models). This manual specifically covers the initial 1995 model year.
Manufacturing Locations:
Primary production was in Ingolstadt, Germany.