Audi REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

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Audi CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Audi REPAIR SHOPS DON'T WANT YOU TO KNOW

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!

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Get Full Access 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!
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Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Audi mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your Audi vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

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 -> Component Replacement & Adjustment -> Control Panel, Replace
Vehicle: 2002 Audi A8 Quattro L 4.2 V8 GAS

Refer to "Inst... "

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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+.

Hydraulic Brake Systems -> Component Replacement -> A4 & A8 -> Brake Pressure Regulator -> Except A4 & A8 -> Master Cylinder
Vehicle: 1997 Audi S6 2.2 L5 GAS

Master Cylinder

A4 & A8

Refer to Fig. , when replacing master cylinder.

  • Extract brake fluid, then disconnect electrical connection for brake level warning system. Remove strainer from reservoir when extracting brake fluid.
  • Disconnect brake lines from master cylinder.
  • Remove brake fluid reservoir.
  • Remove master cylinder to servo attaching bolts.
  • Remove master cylinder.
  • Reverse procedure to install, then bleed system.
Except A4 & A8

Refer to Figs. and , when replacing master cylinder.

  • Di...

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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 -> Fuel Filter Replacement -> Gasoline Engines -> Removal & Installation
Vehicle: 2004 Audi A4 Cabriolet 1.8 L4 GAS

Do not smoke or allow an open flame of any type when working on or near any fuel system related components. The highly flammable vapor mixtures may ignite, resulting in serious personal injury.

Obtain the vehicle owner's radio theft protection code, then disconnect the battery ground cable. Briefly open fuel filler cap to relieve system pressure, then close it again.

After the battery has been disconnected and reconnected, some abnormal driveability symptoms may occur. The vehicle may need to be driven while it relearns its adaptive strategy.

Removal & Installation

On A4 and S4 mod...

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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+.

DRIVESHAFT, Replace
Vehicle: 2007 Audi A6 Quattro 3.2 V6 GAS

  • Raise and support vehicle.
  • Remove rear section of exhaust system at clamp(s).
  • Pry off rear attachments of drive shaft heat shield.
  • Remove securing bolts for center bearing When removing securing bolts, support drive shaft by hand. Do not bend drive shaft.
  • Remove heat shield. Continue supporting drive shaft.
  • Screw in securing bolts for center bearing again hand-tight.
  • Remove drive shaft heat shield from transmission.
  • Check for a factory marking (colored dot) on drive shaft and on drive shaft flange on final drive at rear. If no colored dot is present, mark position of drive shaft fl...

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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 Locations
Vehicle: 2003 Audi Allroad Quattro 2.7 V6 GAS

Refer to F...

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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+.

Alternator, Replace
Vehicle: 1993 Audi 100 CS 2.8 V6 GAS

  • Disconnect battery ground cable.
  • Remove serpentine drive belt Fig. , then disconnect electrical connections from alternator.
  • Remove alternator mounting bolts and brackets, then ...

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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: 2003 Audi S8 4.2 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 -> Check Engine Lamp -> With OBD II
Vehicle: 1999 Audi A8 Quattro 4.2 V8 GAS

The Check Engine lamp should illuminate when the ignition switch is placed in the On position to indicate the lamp is operational. After the engine has been started, the warning lamp should go off. If warning lamp com...

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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: 2003 Audi A6 Quattro 4.2 V8 GAS

Lower

  • Drain coolant into a suitable container.
  • Reposition hose clamp at radiator and remove hose.
  • Reposition hose clamp at thermostat housing and remove hose.
  • Remove hose from vehicle.
  • Reverse procedure ...

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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
Vehicle: 2008 Audi A8 Quattro 4.2 V8 GAS

  • Rotate or lift the belt tensioner arm, using a suitable box end wrench to relieve tension fr...

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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 GASEngine Compartment Components Diagram for 2005 Audi Allroad Quattro 2.7 V6 GAS

Components on diagram:
  • Engine Coolant Level Warning Switch
  • Luggage Compartment Component Locations Diagram for 2005 Audi A8 Quattro L 4.2 V8 GASLuggage Compartment Component Locations Diagram for 2005 Audi A8 Quattro L 4.2 V8 GAS

    Components on diagram:
  • Navigation Control Module
  • J401
  • CLICK HERE TO GET FULL ACCESS TO Audi PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR Audi AUTOMOBILES

    OEM drawn wiring diagrams for most Audi cars and light trucks sold in the U.S.

    1992 Audi 80 Quattro  2.3 L5 GAS Wiring Diagram1992 Audi 80 Quattro 2.3 L5 GAS Wiring Diagram

    Components on diagram:
  • Brake Light Switch
  • High Mount Brake Light
  • 2007 Audi A6 Quattro  3.2 V6 GAS Wiring Diagram2007 Audi A6 Quattro 3.2 V6 GAS Wiring Diagram

    Components on diagram:
  • Transmission Control Module
  • Engine Control Module
  • Access/Start Control Module
  • Access/Start Authorization Switch
  • Transmission Park Selector Switch
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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+.

    Document: NEW VAG1551 PROGRAM CARD - USA/CDN/9
    Vehicle: 1995 Audi 90 2.8 V6 GAS

    Auto Systems:
  • Tools, Equipment
  • Document: 2.2L - INTERMIT STUMBLE/MISFIRE/POOR GROUND CONNECT
    Vehicle: 1987 Audi 4000CS Quattro 2.2 L5 GAS

    Symptoms:
  • Driveability
  • Auto Systems:
  • Gasoline Engines
  • CLICK HERE TO GET FULL ACCESS TO Audi TECHNICAL SERVICE BULLETINS!

    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

    CLICK HERE TO GET FULL ACCESS TO Audi SPECIFICATIONS DATA!

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