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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+.

Steering Wheel And Inflator Module Diagram for 2003 Buick Lesabre Limited 3.8 V6 GASSteering Wheel And Inflator Module Diagram for 2003 Buick Lesabre Limited 3.8 V6 GAS

Components on diagram:
  • Traction Control Switch
  • Steering Wheel
  • Inflatable Restraint Steering Wheel Module
  • Inflatable Restraint Steering Wheel Module Coil
  • Inflatable Restraint Steering Wheel Module Connector
  • Lower Rear Of Engine Diagram for 2003 Buick Lesabre Limited 3.8 V6 GASLower Rear Of Engine Diagram for 2003 Buick Lesabre Limited 3.8 V6 GAS

    Components on diagram:
  • Power Steering Pressure Sensor
  • Vehicle Speed Sensor
  • Engine Oil Pressure Sensor
  • Connector C-125
  • Passenger Compartment, Lower Left Front Corner Diagram for 2003 Buick Lesabre Custom 3.8 V6 GASPassenger Compartment, Lower Left Front Corner Diagram for 2003 Buick Lesabre Custom 3.8 V6 GAS

    Components on diagram:
  • Park Brake Switch
  • Inflatable Restraint Steering Wheel Module Coil
  • Connector C-200
  • Connector C-202
  • Connector C-215
  • Passenger Compartment, Under The Right Front Seat Diagram for 2003 Buick Lesabre Limited 3.8 V6 GASPassenger Compartment, Under The Right Front Seat Diagram for 2003 Buick Lesabre Limited 3.8 V6 GAS

    Components on diagram:
  • Ground G-301
  • Ground G-303
  • Wiper/Washer Switch Diagram for 2003 Buick Lesabre Custom 3.8 V6 GASWiper/Washer Switch Diagram for 2003 Buick Lesabre Custom 3.8 V6 GAS

    Components on diagram:
  • Turn Signal Switch
  • Headlamp Switch
  • Hazard Flasher Switch
  • Multifunction Switch
  • Passenger Compartment, Near The Inside Rearview Mirror Diagram for 2003 Buick Lesabre Custom 3.8 V6 GASPassenger Compartment, Near The Inside Rearview Mirror Diagram for 2003 Buick Lesabre Custom 3.8 V6 GAS

    Components on diagram:
  • Inside Rear View Mirror
  • Outside Moisture Sensor
  • Engine Compartment, Near The Left Shock Tower Diagram for 2003 Buick Lesabre Limited 3.8 V6 GASEngine Compartment, Near The Left Shock Tower Diagram for 2003 Buick Lesabre Limited 3.8 V6 GAS

    Components on diagram:
  • Brake Fluid Level Switch
  • Cruise Control Module
  • Connector C-101
  • Ground G-106
  • Rear Window Diagram for 2003 Buick Lesabre Limited 3.8 V6 GASRear Window Diagram for 2003 Buick Lesabre Limited 3.8 V6 GAS

    Components on diagram:
  • Rear Window Defogger Grid
  • Left Front Seat Back Diagram for 2003 Buick Lesabre Limited 3.8 V6 GASLeft Front Seat Back Diagram for 2003 Buick Lesabre Limited 3.8 V6 GAS

    Components on diagram:
  • Seat Lumbar Vertical Motor
  • Seat Recline Motor
  • Lumbar Horizontal Position Sensor
  • Splice S-330
  • Splice S-331
  • SIR Component Views Diagram for 2003 Buick Lesabre Limited 3.8 V6 GASSIR Component Views Diagram for 2003 Buick Lesabre Limited 3.8 V6 GAS

    Components on diagram:
  • Instrument Panel
  • Steering Wheel
  • Inflatable Restraint Sensing And Diagnostic Module
  • Inflatable Restraint Front End Sensor
  • Inflatable Restraint Steering Wheel Inflator Module
  • 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 1999 Buick Lesabre Splash Shield, Driver Side, Front1999 Buick Lesabre Splash Shield, Driver Side, Front, A High Quality, Direct Fit OE Replacement For Splash Shield.

    Source: Auto Body Parts Store

    $2.30

    Click here to view more details about 1996 Buick Lesabre Bumper Cover, Front1996 Buick Lesabre Bumper Cover, Front, With holes for air and molding; A high quality, OE replacement bumper cover; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $168.59

    Click here to view more details about 1991 Buick Lesabre Door Mirror Passenger Side1991 Buick Lesabre Door Mirror Passenger Side, Passenger Side Door Mirror; With Manual Remote; Paint To Match, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $65.50

    Click here to view more details1987 Buick Regal V8, 5.0 L, 305 CID Rebuilt Engine, RWD, TBI, roller lifters, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,408.00

    Click here to view more details1992 Buick Lesabre Used Rear Vent Window, Passenger Side, LESABRE, R, AFTNT, Good.

    Source: Used Auto Parts Store

    $76.00

    Click here to view more details1980 Buick Lesabre Used Rear Axle Assembly, 4.3, AUTO, RWD, RATIO 2, 56 NL, Very Good.

    Source: Used Auto Parts Store

    $477.00
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