Audi A6 REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

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Audi A6 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Audi REPAIR SHOPS DON'T WANT YOU TO KNOW

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Audi A6 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 A6 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 A6 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 A6 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 A6 cars and light trucks from 1990+

Charging Valve Locations -> Imported Cars & Light Trucks & Vans -> 2001-02
Vehicle: 2001 Audi A6 2.8 V6 GAS

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BRAKE SERVICE PROCEDURES FOR Audi A6 AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Audi A6 cars and light trucks from 1990+.

Anti-lock Brakes -> Troubleshooting -> 1995 -> 1997 -> Power Supply
Vehicle: 1997 Audi A6 2.8 V6 GAS

1995

Power Supply
  • Check battery for full charge.
  • Check that fuses 3, 12 and anti-lock brake power supply relay fuses are satisfactory. The anti-lock brake power supply relay fuse is located on top of the power supply relay.
  • Check for continuity between ABS control unit connector terminal 13 and ground, at battery ground cable. Fig. .
  • Turn ignition switch to the Off position.
  • Check for continuity between ABS control unit connector terminal 10 and ground.
  • Check for battery voltage between ABS control unit plug terminals 1 and 10. Approximate battery voltage should be read.
  • If approximate ...

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FUEL FILTER REPLACEMENT PROCEDURES FOR Audi A6 AUTOMOBILES

Fuel filter replacement procedures with corresponding images for most domestic and imported Audi A6 cars and light trucks sold in the U.S. for 1980+.

Audi -> Fuel Filter Scheduled Maintenance -> All 1989-05 -> Normal Service -> Severe Service
Vehicle: 1997 Audi A6 2.8 V6 GAS

Normal Service

Service as re...

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Audi A6 AUTOMOBILES

Includes CV axle, universal joint, and driveline replacement, for domestic and imported Audi A6 cars and light trucks from 1990+.

CV AXLE SHAFT, Replace
Vehicle: 2008 Audi A6 3.2 V6 GAS

  • 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 follo...

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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR Audi A6 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 A6 cars and light trucks sold in the U.S. from mid 1990's+.

Diagnosis & Testing -> Accessing Diagnosis Trouble Codes -> Clearing Diagnostic Trouble Codes -> Diagnostic Trouble Code Identification
Vehicle: 2008 Audi A6 3.2 V6 GAS

Accessing Diagnosis Trouble Codes

Connect a suitably programmed scan tool to DLC (Data Link Connector) and follow manufacturer's instructions.

Diagnostic Trouble Code Identification

A system fault stored in TPMS control module memory is indicated by a constantly illuminated yellow TPMS indicator lamp on the instrument cluster. The TPMS indicator lamp cannot be...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Audi A6 AUTOMOBILES

Includes starter and alternator replacement procedures for domestic and imported Audi A6 cars and light trucks from 1990+.

Alternator, Replace
Vehicle: 1997 Audi A6 2.8 V6 GAS

  • Obtain radio anti-theft protection code.
  • Remove serpentine drive belt Fig. , then disconnect electrical connections from alternator.
  • Remove alternator mounting bolts and brackets, th...

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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR Audi A6 AUTOMOBILES

Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported Audi A6 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: 2001 Audi A6 2.8 V6 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 A6 AUTOMOBILES

Maintenance lamp reset procedures with corresponding images for most domestic and imported Audi A6 cars and light trucks sold in the U.S. from 1990+.

Audi -> Service Reset Message -> 1996-2009 A6 & S6
Vehicle: 2009 Audi A6 3.2 V6 GAS

To reset service oil message on odometer display in speedometer, switch ignition to the off position. Press and hold trip odometer reset button (B)...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Audi A6 AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported Audi A6 cars and light trucks from 1990+

Radiator, Replace
Vehicle: 1999 Audi A6 2.8 V6 GAS

This procedure has been revised by a Technical Service Bulletin.

  • Drain cooling system.
  • Unscrew viscous fan from bearing, then pull rearward into shroud.
  • Remove shroud and viscous fan assembly.
  • Disconnect radiator hoses.
  • Re...

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SERPENTINE BELT SERVICE PROCEDURES FOR Audi A6 AUTOMOBILES

Serpentine belt replacement procedures with corresponding images for most domestic and imported Audi A6 cars and light trucks sold in the U.S. from 1990+.

Serpentine Drive Belt, Replace -> Version A -> Version B
Vehicle: 1998 Audi A6 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 A6 AUTOMOBILES

Component location diagrams for most Audi A6 cars and light trucks sold in the U.S. from 1990+.

Engine Compartment Diagram for 2003 Audi A6  3.0 V6 GASEngine Compartment Diagram for 2003 Audi A6 3.0 V6 GAS

Components on diagram:
  • Engine Oil Temperature Sensor
  • Ground 8
  • Engine Compartment Components Diagram for 2007 Audi A6  3.2 V6 GASEngine Compartment Components Diagram for 2007 Audi A6 3.2 V6 GAS

    Components on diagram:
  • Heated Oxygen Sensor 2
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    WIRING DIAGRAMS FOR Audi A6 AUTOMOBILES

    OEM drawn wiring diagrams for most Audi A6 cars and light trucks sold in the U.S.

    2003 Audi A6  3.0 V6 GAS Wiring Diagram2003 Audi A6 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Transmission Control Module
  • Transmission Fluid Temperature Sensor
  • Solenoid Valve 5
  • Solenoid Valve 7
  • 2004 Audi A6  3.0 V6 GAS Wiring Diagram2004 Audi A6 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Turn Signal Switch
  • Light Switch
  • Fog Light Switch
  • Lamp Control Module
  • Right Taillight
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    TECHNICAL SERVICE BULLETINS FOR Audi A6 AUTOMOBILES

    OEM TSB listings for most Audi A6 cars and light trucks sold in the U.S. from 1985+.

    Document: SUGGESTED REPAIR TIMES MICROFICHE TO BE TERMINATED
    Vehicle: 1996 Audi A6 2.8 V6 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Document: TECHNICAL BULLETIN FAX ON DEMAND SERVICE TERMINATED
    Vehicle: 1995 Audi A6 2.8 V6 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
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    COMPONENT/PARTS SPECIFICATIONS FOR Audi A6 AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Audi A6 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 A6 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 A6 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 A6 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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