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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:
  • Symbols
  • 2003 Audi A4 Quattro Avant 3.0 V6 GAS Wiring Diagram2003 Audi A4 Quattro Avant 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Luggage Compartment Light
  • Glove Compartment Light
  • Control Module With Indicator Unit Instrument Panel Insert
  • Rear Lid Light
  • 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  1.8 L4 GAS Wiring Diagram2003 Audi A4 Quattro 1.8 L4 GAS Wiring Diagram

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

    Components on diagram:
  • Engine Control Module
  • Cruise Control Switch
  • Steering Column Electronic Systems Control Module
  • 2003 Audi A4 Quattro  1.8 L4 GAS Wiring Diagram2003 Audi A4 Quattro 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Ashtray Light
  • A/C Control Head
  • Cigarette Lighter Light
  • Windshield Antenna Suppression Filter
  • 2003 Audi A4 Quattro Avant 3.0 V6 GAS Wiring Diagram2003 Audi A4 Quattro Avant 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Fuse in Holder/Relay Panel
  • Power Window Fuse
  • 2003 Audi A4 Quattro  3.0 V6 GAS Wiring Diagram2003 Audi A4 Quattro 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • CD Changer Unit
  • 2003 Audi A4 Quattro  1.8 L4 GAS Wiring Diagram2003 Audi A4 Quattro 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Generator
  • Light Switch
  • Control Module With Indicator Unit In Instrument Panel Insert
  • Headlight Range Control Module
  • 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 2005 Audi A4 Quattro Splash Shield, Driver Side, Front2005 Audi A4 Quattro Splash Shield, Driver Side, Front, A High Quality, Direct Fit OE Replacement For Splash Shield.

    Source: Auto Body Parts Store

    $15.22

    Click here to view more details about 2005 Audi A4 Quattro Headlight, Passenger Side2005 Audi A4 Quattro Headlight, Passenger Side, Bulbs included; Composite, combination, and halogen type; DOT and SAE approved; A high quality, OE replacement headlight assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $114.87

    Click here to view more details2013 Audi TTS 19" x 9" Alloy Wheel, Alloy Wheel; 19 X 9; 5 Spokes; 5 Lug; 112MM BP; Bright Hypersilver Full Face, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $261.50

    Click here to view more details1999 Audi A4 Quattro L4, 1.8 L, 1800 CC Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

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    Click here to view more details2002 Audi A4 Quattro Used Upper Control Arm, Driver Side, Driver Side, Passenger Side Rear, 1.8, AUTO, FWD, Very Good.

    Source: Used Auto Parts Store

    $70.00

    Click here to view more details2002 Audi A4 Quattro Used Rear Lower Control Arm, Driver Side, 1.8, AUTO, AWD Locating Arms; fwd (A-arm), bolt on bearing, thru VIN 138037, L., Very Good.

    Source: Used Auto Parts Store

    $136.00
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