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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Buick Lesabre car and truck repair procedures including Buick 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 Buick Lesabre automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Buick Lesabre

  • 2003 Buick Lesabre Custom 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K
  • 2003 Buick Lesabre Limited 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K

COMPONENT LOCATION DIAGRAMS FOR 2003 Buick Lesabre AUTOMOBILES

Component location diagrams for most 2003 Buick Lesabre cars and light trucks sold in the U.S. from 1990+.

Below The Left Of The Instrument Panel Diagram for 2003 Buick Lesabre Limited 3.8 V6 GASBelow The Left Of The Instrument Panel Diagram for 2003 Buick Lesabre Limited 3.8 V6 GAS

Components on diagram:
  • Steering Wheel Position Sensor
  • Steering Column
  • Brake Switches Diagram for 2003 Buick Lesabre Custom 3.8 V6 GASBrake Switches Diagram for 2003 Buick Lesabre Custom 3.8 V6 GAS

    Components on diagram:
  • Stop Lamp Switch
  • Automatic Trans Shift Lock Control Switch
  • Stop Lamp Switch Connector
  • Connector C-1
  • Connector C-2
  • Engine, Below The Ignition Control Module Diagram for 2003 Buick Lesabre Custom 3.8 V6 GASEngine, Below The Ignition Control Module Diagram for 2003 Buick Lesabre Custom 3.8 V6 GAS

    Components on diagram:
  • Ground G-102
  • Ground G-105
  • Rear Fuse Block Diagram for 2003 Buick Lesabre Limited 3.8 V6 GASRear Fuse Block Diagram for 2003 Buick Lesabre Limited 3.8 V6 GAS

    Components on diagram:
  • Fuse Block
  • Lateral Accelerometer Sensor
  • Body Harness
  • Ground G-302
  • Windshield Wiper Motor Diagram for 2003 Buick Lesabre Custom 3.8 V6 GASWindshield Wiper Motor Diagram for 2003 Buick Lesabre Custom 3.8 V6 GAS

    Components on diagram:
  • Windshield Wiper Motor
  • Lower Right Front Wheel Well Diagram for 2003 Buick Lesabre Custom 3.8 V6 GASLower Right Front Wheel Well Diagram for 2003 Buick Lesabre Custom 3.8 V6 GAS

    Components on diagram:
  • Windshield Washer Fluid Level Switch
  • Windshield Washer Fluid Pump
  • Windshield Washer Container
  • Center Of The Instrument Panel, Above The A/C Controls Diagram for 2003 Buick Lesabre Custom 3.8 V6 GASCenter Of The Instrument Panel, Above The A/C Controls Diagram for 2003 Buick Lesabre Custom 3.8 V6 GAS

    Components on diagram:
  • Radio
  • Instrument Panel Integration Module Diagram for 2003 Buick Lesabre Limited 3.8 V6 GASInstrument Panel Integration Module Diagram for 2003 Buick Lesabre Limited 3.8 V6 GAS

    Components on diagram:
  • Instrument Panel Integration Module
  • Connector C-201
  • Connector C-1
  • Connector C-2
  • Body Harness To The I/P Wire Harness Connector
  • Rear Compartment Lid Release Actuator Diagram for 2003 Buick Lesabre Custom 3.8 V6 GASRear Compartment Lid Release Actuator Diagram for 2003 Buick Lesabre Custom 3.8 V6 GAS

    Components on diagram:
  • Rear Compartment Lid Release Actuator
  • CLICK HERE TO GET FULL ACCESS TO 2003 Buick Lesabre PARTS/COMPONENTS LOCATION DIAGRAMS!

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

    Click here to view more details about 1996 Buick Lesabre Grille Shell1996 Buick Lesabre Grille Shell, A high quality, direct fit OE replacement grille shell; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $25.81

    Click here to view more details about 1996 Buick Lesabre Oxygen Sensor, Driver Or Passenger Side, Front Or Rear1996 Buick Lesabre Oxygen Sensor, Driver Or Passenger Side, Front Or Rear.

    Source: Auto Body Parts Store

    $47.79

    Click here to view more details about 1991 Buick Lesabre 14" x 6" Steel Wheel1991 Buick Lesabre 14" x 6" Steel Wheel, Steel Wheel; 14 X 6; 14 Vents; 5 Lug; 115MM BP; Ident 9591538; Black, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $55.50

    Click here to view more details1993 Buick Skylark Custom L4, 2.3 L, 138 CID Rebuilt Engine, SOHC, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,963.00

    Click here to view more details1980 Buick Lesabre Used Alternator, 5.0, AUTO, RWD 60 thru 63 amp, Very Good.

    Source: Used Auto Parts Store

    $99.00

    Click here to view more details2000 Buick Lesabre Used A/C Compressor, 3.8, AUTO, FWD LESABRE, Very Good.

    Source: Used Auto Parts Store

    $145.00
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