Positioning:
Premium compact executive sedan with standard all-wheel drive
Competitors:
BMW 3 Series, Mercedes-Benz 190E, Volvo 240/740, Saab 900
Quattro AWD:
Audi's signature permanent all-wheel-drive system, offering superior traction and stability
Build Quality:
Known for solid German engineering and robust construction
Design:
Sleek, understated European styling characteristic of Audi during this era
Primary Coverage:
Service and Repair
Secondary Coverage:
Maintenance, Diagnostics, Troubleshooting
Estimated Page Count:
Likely extensive, reflecting factory service manual depth
Type:
Digital Service and Repair Manual Software
Format:
Online Software/Web-Based
Engine:
Detailed coverage of all engine systems (mechanical, electrical, fuel, ignition, cooling, lubrication)
Drivetrain:
Comprehensive coverage of Quattro all-wheel-drive system, differentials, driveshafts, and transmission
Suspension Steering:
Full details on front and rear suspension, steering system components, alignment specifications
Brakes:
In-depth information on brake system components, hydraulic systems, ABS (if equipped), bleeding procedures
Electrical:
Extensive electrical schematics, wiring diagrams, component testing, starter, alternator, battery systems
Body Chassis:
Body panel removal/installation, structural components, interior trim, glass replacement
HVAC:
Heating, ventilation, and air conditioning system diagnosis and repair
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, spark plug replacement, timing belt replacement
Repair:
Detailed step-by-step repair procedures for all major and minor components
Diagnostics:
Troubleshooting guides, diagnostic trouble codes (DTCs) interpretation, component testing procedures
Rebuild:
Engine and transmission rebuild procedures, including torque specifications and assembly sequences
Depth:
Factory-level detail, suitable for professional technicians and advanced DIYers
Engine Type:
Inline 4-cylinder, 20-valve (5 valves per cylinder)
Engine Code:
ABK (common for 2.0L)
Displacement:
2.0 Liters (1984 cc)
Horsepower:
115 hp @ 5500 rpm (typical for 2.0L ABK)
Torque:
165 Nm (122 lb-ft) @ 3500 rpm (typical for 2.0L ABK)
Injection:
Bosch Motronic Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Gasoline (91 RON minimum recommended)
Timing Belt Replacement Interval:
Typically 60,000 miles or 5 years (verify with manual for specific engine)
Type:
5-speed Manual Transmission
Type:
4-speed Automatic Transmission
AWD System:
Viscous coupling center differential (standard on Quattro models)
Manual Gearbox Oil:
API GL-4 or GL-5, SAE 75W-90 (verify with manual)
Automatic Transmission Fluid:
Audi G 052 162 A2 or equivalent (Dexron III type)
Length:
Approx. 4405 mm (173.4 in)
Width:
Approx. 1700 mm (66.9 in)
Height:
Approx. 1390 mm (54.7 in)
Curb Weight:
Approx. 1250-1300 kg (2755-2866 lbs), depending on equipment
Crash Safety:
While official NHTSA/Euro NCAP ratings for this specific year/model are scarce, Audi's reputation for safety was growing. Likely offered front crumple zones and reinforced passenger cell.
ABS:
Anti-lock Braking System (Optional on some models, standard on others)
Airbags:
Driver airbag was becoming more common, but may have been optional on base models. Passenger airbag was rare for this year.
Seatbelts:
3-point inertia-reel seatbelts with pretensioners
Oil Change Interval:
Typically every 7,500-10,000 miles or 12 months (depending on driving conditions and oil used; consult manual)
Air Filter Replacement:
Every 15,000-30,000 miles or as needed based on inspection
Engine Oil Spec:
API SH/SJ, ACEA A3/B3, SAE 0W-40, 5W-30, 5W-40, 10W-40 (verify viscosity for climate/engine type)
Coolant Type:
G11 (Blue/Green) or G12 (Pink/Red) antifreeze, mixed 50/50 with distilled water
Cooling System:
Coolant flanges (plastic) can become brittle and leak, radiator leaks, heater core issues
Electrical:
Window regulators, central locking system, dashboard warning lights, alternator brush wear
Suspension:
Worn ball joints, control arm bushings, tie rod ends, rear trailing arm bushings
Engine Ancillaries:
Vacuum leaks, ignition coil failure, distributor issues (if applicable to specific engine variant)
Heritage:
Audi, a German automotive manufacturer, has a rich history dating back to the early 20th century, known for its engineering innovation and premium vehicles.
Evolution Of 80:
The Audi 80 (known as the 90 in some markets for higher trims) was Audi's compact executive car. The B4 generation (1991-1995) represented a significant redesign over the B3, featuring a longer wheelbase, improved aerodynamics, and a revised chassis.
Production Years B4:
1991-1995
Manufacturing Locations:
Primarily Germany
