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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Audi A4 Quattro 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 2003 Audi A4 Quattro automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Audi A4 Quattro

  • 2003 Audi A4 Quattro 1.8 L4 GAS, CC:1781, Fuel Injection, Engine VIN:, Desg:C
  • 2003 Audi A4 Quattro 3.0 V6 GAS, CC:2976, Fuel Injection, Engine VIN:, Desg:T
  • 2003 Audi A4 Quattro Avant 1.8 L4 GAS, CC:1781, Fuel Injection, Engine VIN:, Desg:C
  • 2003 Audi A4 Quattro Avant 3.0 V6 GAS, CC:2976, Fuel Injection, Engine VIN:, Desg:T

WIRING DIAGRAMS FOR 2003 Audi A4 Quattro AUTOMOBILES

OEM drawn wiring diagrams for most 2003 Audi A4 Quattro cars and light trucks sold in the U.S.

2003 Audi A4 Quattro Avant 3.0 V6 GAS Wiring Diagram2003 Audi A4 Quattro Avant 3.0 V6 GAS Wiring Diagram

Components on diagram:
  • Battery
  • ECM Relay
  • Coolant Fan Control Module
  • 2003 Audi A4 Quattro  1.8 L4 GAS Wiring Diagram2003 Audi A4 Quattro 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Control Module With Indicator Unit In Instrument Panel Insert
  • Steering Column Electronic Systems Control Module
  • 2003 Audi A4 Quattro Avant 1.8 L4 GAS Wiring Diagram2003 Audi A4 Quattro Avant 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Control Module With Indicator Unit In Instrument Panel Insert
  • Servotronic Control Module
  • 2003 Audi A4 Quattro  3.0 V6 GAS Wiring Diagram2003 Audi A4 Quattro 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • License Plate Light
  • High Mount Brake Light
  • Right Rear Turn Signal Light
  • Left Brake Light
  • Right Brake Light
  • 2003 Audi A4 Quattro  3.0 V6 GAS Wiring Diagram2003 Audi A4 Quattro 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Light Switch
  • Automatic Day/Night Interior Mirror
  • Vehicle Electrical System Control Module
  • 2003 Audi A4 Quattro Avant 3.0 V6 GAS Wiring Diagram2003 Audi A4 Quattro Avant 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Electrical System Control Module
  • 2003 Audi A4 Quattro Avant 1.8 L4 GAS Wiring Diagram2003 Audi A4 Quattro Avant 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Memory Seat Control Module
  • 2003 Audi A4 Quattro Avant 3.0 V6 GAS Wiring Diagram2003 Audi A4 Quattro Avant 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Control Module With Indicator Unit Instrument Panel Insert
  • Garage Door Opener Control Head
  • 2003 Audi A4 Quattro Avant 1.8 L4 GAS Wiring Diagram2003 Audi A4 Quattro Avant 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • A/C Control Head
  • Driver's Seat Side Bolster Heater
  • Driver's Heated Seat Temperature Sensor
  • Driver's Backrest Heating Element
  • Driver's Seat Heating Element
  • CLICK HERE TO GET FULL ACCESS TO 2003 Audi A4 Quattro WIRING DIAGRAMS!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 2001 Audi A4 Quattro Rear Body Panel2001 Audi A4 Quattro Rear Body Panel, A High Quality, Direct Fit OE Replacement For Rear Body Panel.

    Source: Auto Body Parts Store

    $3.53

    Click here to view more details about 2011 Audi A4 Quattro Antenna2011 Audi A4 Quattro Antenna, 4-section mast; 1200 mm cable; With top and side key; A high quality universal fender mount antenna; May require modification or other adjustment to your vehicle upon installation; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $5.62

    Click here to view more details2013 Audi Allroad Quattro 18" x 8" Alloy Wheel, Alloy Wheel; 18 X 8; 5 Spokes; 5 Lug; 112MM BP; All Painted Bluish Silver, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $124.45

    Click here to view more details2005 Audi A4 Quattro L4, 1.8 L, 107 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

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    Click here to view more details2009 Audi A4 Quattro Used Wiper Motor Front, W/MOTOR, A4, 2.0L, SDN, AWD, Very Good.

    Source: Used Auto Parts Store

    $108.00

    Click here to view more details2008 Audi A4 Quattro Used Vacuum Pump, vacuum pump, 2.0L, Very Good.

    Source: Used Auto Parts Store

    $205.00
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