Systems:
General Information, Engine Mechanical, Engine Electrical, Emission Control, Fuel System, Clutch System, Manual Transaxle System, Automatic Transaxle System, Driveshaft and Axle, Suspension System, Steering System, Restraint System, Brake System, Body (Interior and Exterior), Body Electrical System, Heating, Ventilation, Air Conditioning (HVAC)
Engine Mechanical:
Cylinder head, block, pistons, crankshaft, camshafts, timing belt/chain, valves, lubrication system, cooling system, engine mounts.
Engine Electrical:
Ignition system, starter motor, alternator, battery, wiring harnesses, sensors, engine control unit (ECU) basics.
Emission Control:
Catalytic converter, oxygen sensors, exhaust gas recirculation (EGR), evaporative emission control (EVAP), and related components and testing.
Fuel System:
Fuel pump, fuel filter, fuel injectors, fuel pressure regulator, throttle body, intake manifold, fuel lines, fuel tank.
Clutch System:
Clutch disc, pressure plate, release bearing, clutch master cylinder, clutch slave cylinder, hydraulic lines, clutch pedal adjustment.
Manual Transaxle:
Gearbox assembly, gear shifting mechanisms, synchronizers, bearings, seals, shift linkage, removal and installation.
Automatic Transaxle:
Torque converter, transmission control unit (if applicable), valve body, planetary gear sets, hydraulic system, fluid type and capacity, diagnostics, removal and installation.
Driveshaft And Axle:
Front and rear driveshafts (if applicable), CV joints, axle shafts, wheel bearings, differential (integrated with transaxle).
Suspension System:
Front and rear suspension components (struts, shock absorbers, control arms, ball joints, bushings), springs, anti-roll bars, alignment specifications.
Steering System:
Steering rack, power steering pump, steering column, tie rods, steering knuckle, steering wheel removal and installation, fluid specifications.
Restraint System:
Seatbelt mechanisms, pre-tensioners, and airbag system diagnostics and repair (if equipped).
Brake System:
Front and rear brake discs and pads, brake calipers, master cylinder, brake booster, brake lines, parking brake system, ABS (if equipped), bleeding procedures.
Body Interior Exterior:
Doors, hood, trunk lid, bumpers, windows, mirrors, interior trim panels, seats, dashboard, door seals, weatherstripping, body panel repair.
Body Electrical:
Lighting systems (headlights, taillights, interior lights), wipers, horn, power windows, central locking, instrument cluster, fuse box diagrams, wiring repairs.
HVAC:
Heating core, evaporator core, blower motor, AC compressor, condenser, receiver-drier, refrigerant system, climate controls, ducting.
Procedures:
Step-by-step instructions for repair and troubleshooting, diagnostics, maintenance, adjustments, overhaul, removal, installation, and component testing.
Diagnostics:
Troubleshooting charts, symptom-based diagnostics, component testing procedures, diagnostic trouble codes (DTCs) interpretation (if applicable for the era).
Maintenance:
Routine checks, fluid changes, filter replacements, belt adjustments, lubrication points, scheduled service items.
Repair Overhaul:
Detailed instructions for dismantling, inspecting, repairing, and reassembling major mechanical and electrical components and systems.
Technical Specifications:
Torque values for fasteners, clearances, pressures, voltages, resistance values, fluid capacities, and other critical specifications.
Wiring Schematics:
Complete and detailed wiring diagrams for all electrical systems, essential for troubleshooting electrical faults.
Depth:
Detailed; covers procedures used by authorized dealer service departments, suitable for independent professionals and owners with basic mechanical skills.
Diagnostic Tools:
Likely mentions specialized tools required for specific diagnostic procedures, beyond standard hand tools.
Component Rebuilds:
Instructions for complete rebuilds of engines, transmissions, brake calipers, and other major assemblies.
Diagram Quality:
High-quality, clear diagrams and illustrations crucial for understanding complex procedures.
Service Intervals:
The manual will provide specific recommendations for oil changes, filter replacements, spark plugs, timing belt replacement, brake fluid changes, coolant flushes, and other scheduled maintenance tasks.
Fluid Specifications:
Details on engine oil viscosity grades (e.g., SAE 10W-40, 15W-50), coolant types and mixtures, brake fluid type (e.g., DOT 3, DOT 4), power steering fluid, and transmission fluid specifications will be included.
Engine Oil Capacity:
Will vary by engine, but typical for the era might be around 4-5 liters. Specifics found in manual.
Coolant Type:
Ethylene glycol based coolant, typically mixed 50/50 with distilled water. Specific Audi G11 or equivalent may be recommended.
Brake Fluid Type:
Typically DOT 3 or DOT 4, depending on the specific brake system design and year. Manual will confirm.
Common Issues:
The manual's diagnostic sections will implicitly address common issues such as engine running problems, electrical faults, cooling system leaks, suspension wear, and driveline noise.
