Target Audience:
Audi 80 B4 owners, independent repair shops, DIY enthusiasts
Unique Selling Proposition:
Instant PDF download, no additional software required, dealer-level accuracy
Accessibility:
Compatible with PC, Mac, Smartphone, Tablet
Ease Of Use:
Simple PDF format, no complex installation
Warranty:
Full refund if not satisfied
Primary Coverage:
Workshop Service and Repair
Additional Coverage:
Maintenance, Troubleshooting, Diagnostics
Estimated Page Count:
Varies based on specific engine and chassis options (typical factory manuals are 1000+ pages)
Manual Type:
Dealer Level Factory Manual Style
Powertrain:
Engine Mechanical, Fuel Charging & Controls, Ignition, Emissions Control, Exhaust System, Clutch Controls, Manual Transmission
Chassis:
Suspension, Wheels & Tyres, Driveline System, Driveshaft, Bearings, Brake System, Anti-Lock Control, Steering System
Electrical Electronics:
Starting System, Battery & Charging System, Lighting, Electrical Distribution, Instrument & Warning Systems, Information & Entertainment Systems
Body Interior:
Body System, Body Panels, Interior Trim, Mirrors, Seating, Glass, Frames & Mechanisms, Instrument Panel & Console, Wipers & Washers, Roof, Bumpers, Safety Belt System, Body Repairs, Metal Repairs, Subframe & Mounting System
Climate Control:
Climate Control System, Air Distribution, Control Components
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, lubrication
Diagnostics:
Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based diagnosis
Repair:
Component removal, installation, overhaul, and adjustment procedures for all major systems
Specifications:
Torque specifications, clearances, fluid capacities, electrical data, engine timing
Depth Of Coverage:
Comprehensive from basic service to major component overhaul, including detailed schematics and diagrams
Engine Options Common 1995:
2.0L 4-cylinder (ABT, ACE), 2.6L V6 (ABC)
Engine Options Common 1995
Engine Options Less Common 1995:
2.8L V6 (AAH), 1.9L TDI Diesel (1Z)
2.0L Abt Torque:
157 Nm (116 lb-ft)
2.6L Abc Torque:
225 Nm (166 lb-ft)
Fuel Injection Type:
Multi-point fuel injection (MPI) or Bosch Motronic
Fuel Type:
Unleaded gasoline (RON 95 recommended), Diesel for TDI models
Ignition System:
Distributorless Ignition System (DIS) or Distributor-based
Emission Control:
Catalytic converter, Lambda sensor (O2 sensor), EGR (on some models)
Manual Transmission:
5-speed manual
Automatic Transmission:
4-speed automatic (e.g., 01N, 01M)
Clutch Type:
Hydraulically operated single dry plate clutch
Transmission Fluid Type Manual:
GL-4 gear oil (e.g., SAE 75W-90)
Transmission Fluid Type Automatic:
G 052 162 A1 or equivalent (e.g., ATF Dexron III)
Crash Test Results Era:
Euro NCAP not established for this generation, but German TÜV and ADAC tests were common. Generally considered safe for its era.
ABS:
Optional Anti-lock Braking System (ABS) available on many models
Traction Control:
ASR (Anti-Slip Regulation) optional on higher trims or specific engines
Airbags:
Driver's airbag standard, passenger airbag optional
Seat Belts:
3-point inertia reel seatbelts front and rear, pre-tensioners on front belts
Chassis Structure:
Integrated safety cell, deformable crumple zones
Audio System:
Factory AM/FM radio with cassette player, optional CD changer
Speakers:
Typically 4 or 6 speaker systems
Cruise Control:
Optional cruise control system
Connectivity Features:
None (early 90s technology, no Bluetooth or USB from factory)
Oil Change Interval:
Every 15,000 km (9,300 miles) or 12 months, whichever comes first (depending on oil type and driving conditions)
Timing Belt Interval:
Every 90,000 - 120,000 km (56,000 - 75,000 miles) or 5 years for 4-cylinder engines; V6 engines may have a different interval (consult manual for specific engine codes)
Engine Oil Viscosity Petrol:
5W-40 or 10W-40 (API SJ or higher, VW 500 00/502 00 compliant)
Engine Oil Viscosity Tdi:
5W-40 or 10W-40 (API CG-4 or higher, VW 505 00 compliant)
Coolant Type:
G11 (Blue/Green) or G12 (Red) antifreeze/coolant concentrate, mixed 50/50 with distilled water
Common Faults:
Oil leaks (valve cover gasket, oil pan), cooling system issues (thermostat, radiator hoses), electrical connectors, exhaust manifold cracks (V6), ABS sensor failures
Common Wear Items:
Suspension bushings, ball joints, tie rod ends, clutch wear
Audi Legacy:
Audi, a marque of the Volkswagen Group, known for its sophisticated engineering and quattro all-wheel-drive system.
Audi 80 Lineage:
The Audi 80 (also known as Audi Fox in some markets) was Audi's compact executive car, evolving through several generations. The B4 generation (Typ 8C) was introduced in 1991 and phased out by the Audi A4 in 1994/1995.
Production Period B4:
1991-1994 (with some markets retaining 1995 models)
Manufacturing Locations:
Germany (Ingolstadt, Neckarsulm)
Era Reputation:
The Audi 80/90 series was generally well-regarded for its build quality, comfort, and driving dynamics, especially those equipped with quattro.
Reliability Perception:
Good for its time, though common wear items and aging electrical components can be concerns for well-maintained examples.
