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Audi CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Audi REPAIR SHOPS DON'T WANT YOU TO KNOW
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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Audi car and truck
repair procedures including Audi engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work
guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up &
drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install
procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system
specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your Audi
automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR Audi AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported Audi cars and light trucks from 1990+
Audi -> Automatic Temperature Control System Diagnosis & Testing -> Precautions -> Air Bag System Disarming & Arming -> Audio Coded Anti-Theft System -> Battery Ground Cable -> Product Compatibility
Vehicle: 2001 Audi A4 1.8 L4 GAS
Air Bag System Disarming & Arming
Refer to and for air bag system disarming and arming procedures.
Audio Coded Anti-Theft System
Prior to disconnecting the battery or removing the audio system, obtain the security code from the vehicle operator. Refer to the owner's manual for secur...
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BRAKE SERVICE PROCEDURES FOR Audi AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Audi cars and light trucks from 1990+.
Disc Brakes -> Lucas Rear Disc Brakes -> Caliper Service -> Overhaul
Vehicle: 2001 Audi A4 1.8 L4 GAS
Overhaul
Refer to Fig. when servicing front disc brake calipers, noting the following:
- Remove piston from caliper housing using replacement tool No. 3272, or equivalent, Fig. .
- Remove caliper piston seal using a suitable screwdriver, Fig. .
- Install piston as follows:
- Install protective cap with sealing lip onto piston, Fig. .
- Insert inner sealing lip of protective cap into groove in brake caliper housing using a suitable screwdriver, F...
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FUEL FILTER REPLACEMENT PROCEDURES FOR Audi AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Audi cars and light trucks sold in the U.S. for 1980+.
Audi -> Component Locations -> 1991-05 2.8L V6
Vehicle: 1997 Audi A6 2.8 V6 GAS
Refer to Fig...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Audi AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Audi cars and light trucks from 1990+.
CV AXLE SHAFT, Replace -> Front -> Rear
Vehicle: 2008 Audi A6 Quattro Avant 3.2 V6 GAS
Front
- On models with air spring suspension, position vehicle on lifting platform.
- On models without air spring suspension, raise and support vehicle.
- On all models, remove wheel.
- Loosen collar bolt for outer joint of drive axle.
- Remove noise insulation.
- Remove drive axle from transmission flange shaft.
- Remove drive axle. If there is not sufficient room to remove drive axle, proceed as follows:
- Remove nut and hex bolt and pull out both upper links upward.
- Swing wheel bearing housing out to side.
- Remove drive axle.
- Reverse procedure to install, noting the following:
- Torque wheel lug nu...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR Audi AUTOMOBILES
Description, component locations, reset procedures, relearn procedures, diagnosis and testing, wiring diagrams, component replacement, and identification of vehicles equipped and not equipped with tire pressure monitoring system for most domestic and imported Audi cars and light trucks sold in the U.S. from mid 1990's+.
Relearn Procedures -> TPMS Control Module -> TPMS Sensor & Tire Pressure
Vehicle: 2007 Audi A4 Quattro Avant 3.2 V6 GAS
TPMS Sensor & Tire Pressure
- When a wheel has been changed, the new tire must be initialized.
- Press the Reset button located on the windshield wiper control lever until DISPLAY TYPE appears on the instrument cluster.
- Press the button on end of windshield wiper control lever to select SET option.
- Press the Reset button on the windshield wiper control lever.
- Press the button on end of the windshield wiper control lever to select T...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Audi AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Audi cars and light trucks from 1990+.
Starter, Replace
Vehicle: 1990 Audi 100 Quattro 2.3 L5 GAS
- Obtain audio coded anti-theft code, then disconnect battery ground cable.
- Disconnect electrical leads from starter solenoid.
- Remove starter mounting bolts, then the...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR Audi AUTOMOBILES
Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported Audi cars and light trucks sold in the U.S. as equipped to the current model year.
Cabin Air Filter Service -> Audi -> 1997-2003 A8 & S8
Vehicle: 1998 Audi A8 3.7 V8 GAS
On 1997-2000 models, the cabin air filter should be replaced every 15,000 miles. On 2001-03 models, the cabin air filter should be replaced every ...
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MAINTENANCE LAMP RESET PROCEDURES FOR Audi AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Audi cars and light trucks sold in the U.S. from 1990+.
Audi -> Electronic Ignition Warning Lamp ->
Vehicle: 1997 Audi A6 Quattro 2.8 V6 GAS
The electronic ignition system warning lamp will be illuminated when the ignition switch is placed in the On position. After the engine is started, the lamp should go off. If the lamp lights during engine operation, a knocking condition is indicated or a problem has arisen in the ignition sys...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Audi AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Audi cars and light trucks from 1990+
Radiator, Replace
Vehicle: 2007 Audi RS4 4.2 V8 GAS
- Remove front engine cover.
- Open cap of coolant expansion tank.
- On models with auxiliary heater, remove bolts for parking heater/auxiliary heater exhaust pipe on sound insulation.
- Loosen quick-release fasteners and remove front sound insulation. Rear section of sound insulation remains installed.
- Remove front bumper cover.
- Disconnect coolant hose from lower left of radiator and drain engine coolant, using a suitable container.
- Disconnect coolant hose from lower right of radiator.
- Disconnect top coolant hose from radiator.
- On models with automatic transmission, proceed as follows:
- Remove...
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SERPENTINE BELT SERVICE PROCEDURES FOR Audi AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Audi cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace -> Version A -> Version B
Vehicle: 1992 Audi 100 S 2.8 V6 GAS
Mark direction of belt travel before removing, using a crayon or marker. Reinstalling a used belt in opposite direction could damage belt.
Version A
- Remove drive belt guard.
- Loosen drive belt tensioner using 15mm wrench and drift 3204 or equivalent,...
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COMPONENT LOCATION DIAGRAMS FOR Audi AUTOMOBILES
Component location diagrams for most Audi cars and light trucks sold in the U.S. from 1990+.
Engine Compartment Components Diagram for 2005 Audi Allroad Quattro 2.7 V6 GASComponents on diagram: |
Instrument Panel Diagram for 2008 Audi A4 Cabriolet 2.0 L4 GASComponents on diagram: |
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WIRING DIAGRAMS FOR Audi AUTOMOBILES
OEM drawn wiring diagrams for most Audi cars and light trucks sold in the U.S.
2002 Audi A4 1.8 L4 GAS Wiring DiagramComponents on diagram: |
2004 Audi TT 1.8 L4 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Audi AUTOMOBILES
OEM TSB listings for most Audi cars and light trucks sold in the U.S. from 1985+.
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Document: CUSTOMER LOYALTY ASSISTANCE PLAN Vehicle: 2004 Audi RS6 4.2 V8 GAS Auto Systems: |
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Document: SHOCK ABSORBER LEAKS: ASSESSMENT AID - REVISED Vehicle: 2009 Audi Q5 Prestige 3.2 V6 GAS Symptoms: |
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COMPONENT/PARTS SPECIFICATIONS FOR Audi AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Audi cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most Audi cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most Audi cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most Audi cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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Engine Compartment Components Diagram for 2005 Audi Allroad Quattro 2.7 V6 GAS
Instrument Panel Diagram for 2008 Audi A4 Cabriolet 2.0 L4 GAS
2002 Audi A4 1.8 L4 GAS Wiring Diagram
2004 Audi TT 1.8 L4 GAS Wiring Diagram
