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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+
Imported Cars & Light Trucks & Vans -> 1998-2000 -> Oil Charge -> 2.5 & 3.5 TL -> 3.5 RL -> 3000GT -> 4Runner -> 626 -> Accent -> Accord -> Acura -> Amigo, Rodeo & Trooper -> Audi -> Avalon -> B-Series Pickup -> BMW -> Boxster & 911 -> Cabrio, Golf, GTI & Jetta -> Camry & Camry Solara -> Celica & Echo -> Civic w/Nippondenso Compressor & CR-V -> Civic w/Sanden Compressor -> CL -> Corolla -> Diamante -> Eclipse -> Elantra & Triburon -> ES300 -> Forester & Legacy -> Galant -> GS300 & GS400 -> Hombre -> Honda -> Hyundai -> Impreza -> Infiniti -> Insight, Prelude & S2000 -> Integra -> Isuzu -> Jaguar -> Kia -> Land Cruiser -> Lexus -> LS400 -> LX450 & LX470 -> Mazda -> Mercedes Benz -> Miata -> Millenia -> Mirage -> Mitsubishi -> Montero -> Montero Sport -> MPV -> New Beetle -> Nissan -> Oasis -> Odyssey -> Outback -> Passat -> Passport -> Pickup -> Porsche -> Protege -> RAV4 -> RX300 -> Saab -> SC300 & SC400 -> Sienna & Tacoma -> SLX -> Sonata -> Subaru -> Supra -> Suzuki -> T100 & Tundra -> Tercel -> Toyota -> Volkswagen -> Volvo
Vehicle: 1999 Audi A4 Quattro 2.8 V6 GAS
Remove defective components. Add the proper amount of oil to each replacement component. Most recovery/recycling equipment will measure the amount of oil being removed. This is the amount of oil to be added back to the system, follow manufactures instructions provided with the recovery/recycling station.
Acura
Integra
When replacing compressor drain old and new units. Add oil to new compressor equal to 5.0 oz. minus amount drained from old unit, but do not add more than 1.7 oz. of oil.
When replacing other system components add the following amount of new oil...
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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 -> Precautions -> Battery Ground Cable -> Radio Coded Anti-Theft System
Vehicle: 2001 Audi Allroad Quattro 2.7 V6 GAS
Radio Coded Anti-Theft System
Prior to disconnecting the battery or removing the audio system, obtain the security code from the vehicle operator. Refer t...
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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: 1993 Audi 90 S 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: 2010 Audi A5 Quattro Cabriolet 3.2 V6 GAS
Front
- Remove wheel trim. Pull trim cap off light-alloy wheels, using puller in vehicle tool kit.
- Loosen bolt for drive axle outer joint by a maximum of 90°. Vehicle must be standing on its wheels to avoid risk of accident.
- Raise and support vehicle.
- Remove wheel and tire assembly.
- Screw all five wheel bolts hand-tight.
- Remove hex bolt for drive axle outer joint.
- Unbolt drive axle from flange shaft on transmission. If not enough space is available for removing drive axle, proceed as follows:
- Remove nut and hex bolt and pull out both upper links upward.
- Swing wheel bearing housing o...
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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+.
Component Replacement -> Installation -> Metal Valve Body & Wheel Electronics -> Removal -> TPMS Control Module -> TPMS Rear Antenna
Vehicle: 2009 Audi A4 Quattro Cabriolet 2.0 L4 GAS
Metal Valve Body & Wheel Electronics
Removal
The nickel plated valve insert must be replaced every tire change. Release air from the tire by removing the nickel plated valve insert. The TPMS sensor can be reused, but a damaged sensor must be replaced.
- Loosen the wheel lug nuts.
- Raise and support the vehicle with jack stands.
- Remove the wheel and tire assembly.
- When dismounting the tire from the rim, note the following:
- When using pressure paddles, remove the side of the tire opposite the valve stem from the rim first. Do not use the paddles in area (a) , Fig. .
- Position the tire c...
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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: 2006 Audi A6 Quattro 3.2 V6 GAS
- Disconnect battery ground cable.
- Raise and support vehicle.
- Remove right front wheel.
- Secure brake disc with a wheel bolt.
- Release fasteners and remove front and rear noise insulation.
- Remove right drive shaft heat shield.
- Remove nut at starter solenoid B+ terminal and remove connector from terminal.
- Disconnect electrical connector at starter.
- Remove starter mounting bolts and starter.
- On models equipped wi...
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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 -> 1998-2004 A6, Allroad, RS6, S6 & 2000-06 TT
Vehicle: 2002 Audi TT Quattro 1.8 L4 GAS
On 1998-2000 models, the cabin air filter should be replaced every 15,000 miles.
On 2001-03 models, the cabin air filter should be replaced every 20,000 miles.
On 2004-07 models, the cabin air filter should be replaced at 15,000 miles, then every 20,000 miles.
- Open the hood.
- Remove the plenum chamber cover.
- Release the cabin air filter retaining tab ca...
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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 -> Auto-Check Indicator System ->
Vehicle: 2004 Audi A4 Quattro Avant 3.0 V6 GAS
The auto-check system will monitor certain vehicle systems when the ignition switch is placed in the On position and vehicle is operated. When all monitored systems are functioning properly, the system display will indicate "OK" for a few seconds after the ignition switch is placed in the On position.
This system monitors brake fluid level and hydraulic pressure, engine oil pressure, coolant temperature and level, brake pad wear, headlamps and tail lamps, battery voltage, washer fluid level and fuel level.
When the auto-check yellow or r...
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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+
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2010 Audi Q7 Premium 4.2 V8 GAS
Lower
- Drain coolant into a suitable container.
- Reposition hose clamp at radiator and remove hose.
- Reposition hose clamp at thermostat and remove hose.
- Remove hose from vehicle.
- Reverse procedure to...
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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+.
 Oil Pressure Switch Diagram for 2002 Audi A8 Quattro 4.2 V8 GASComponents on diagram: |
 Front Body Ground Diagram for 2007 Audi A6 3.2 V6 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.
 2003 Audi A8 Quattro L 4.2 V8 GAS Wiring DiagramComponents on diagram: |
 2007 Audi A4 Quattro Avant 2.0 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: IGN CONTROL UNIT - NEW - PWR LOSS & POOR PERF REPAIR Vehicle: 1991 Audi 80 2.3 L5 GAS Symptoms: |
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Document: INSTRUMENT CLUSTER: SERVICE INTERVAL PROGRAMMING FOR FIRST SERVICE AT 5,000 MILES Vehicle: 2004 Audi A4 Cabriolet 1.8 L4 GAS Auto Systems: |
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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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