2003 Buick Lesabre Component Locations (ONLINE REPAIR MANUALS)

Auto Parts Search


Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!
Help me findSearch
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!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

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+.

Left Side Of HVAC Housing Diagram for 2003 Buick Lesabre Limited 3.8 V6 GASLeft Side Of HVAC Housing Diagram for 2003 Buick Lesabre Limited 3.8 V6 GAS

Components on diagram:
  • Mode Actuator
  • Right Side Of HVAC Housing Diagram for 2003 Buick Lesabre Custom 3.8 V6 GASRight Side Of HVAC Housing Diagram for 2003 Buick Lesabre Custom 3.8 V6 GAS

    Components on diagram:
  • Blower Motor
  • Air Temperature Actuator
  • Recirculation Actuator
  • Blower Motor Control Processor
  • Instrument Panel Diagram for 2003 Buick Lesabre Limited 3.8 V6 GASInstrument Panel Diagram for 2003 Buick Lesabre Limited 3.8 V6 GAS

    Components on diagram:
  • Instrument Panel Cluster
  • Headlamp Switch
  • Head Up Display Switch
  • Air Temperature Sensor
  • HVAC Control Module
  • Upper Front Of Engine Diagram for 2003 Buick Lesabre Custom 3.8 V6 GASUpper Front Of Engine Diagram for 2003 Buick Lesabre Custom 3.8 V6 GAS

    Components on diagram:
  • Fuel Injector 5
  • Fuel Injector 1
  • Fuel Injector 3
  • Throttle Position Sensor
  • Engine Coolant Temp Sensor
  • 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
  • Passenger Compartment, Under The Left Front Seat Diagram for 2003 Buick Lesabre Custom 3.8 V6 GASPassenger Compartment, Under The Left Front Seat Diagram for 2003 Buick Lesabre Custom 3.8 V6 GAS

    Components on diagram:
  • Ground G-300
  • Passenger Compartment, Under The Right Side Of The Rear Seat Diagram for 2003 Buick Lesabre Custom 3.8 V6 GASPassenger Compartment, Under The Right Side Of The Rear Seat Diagram for 2003 Buick Lesabre Custom 3.8 V6 GAS

    Components on diagram:
  • Battery
  • Fuse Block
  • Ground G-305
  • Body Harness
  • Connector C-305
  • Dash Integration Module Diagram for 2003 Buick Lesabre Limited 3.8 V6 GASDash Integration Module Diagram for 2003 Buick Lesabre Limited 3.8 V6 GAS

    Components on diagram:
  • Dash Integration Module
  • Connector C-1
  • Connector C-2
  • Connector C-3
  • Inside Rearview Mirror Diagram for 2003 Buick Lesabre Limited 3.8 V6 GASInside Rearview Mirror Diagram for 2003 Buick Lesabre Limited 3.8 V6 GAS

    Components on diagram:
  • Inside Rear View Mirror
  • Rear Of The Headliner Diagram for 2003 Buick Lesabre Limited 3.8 V6 GASRear Of The Headliner Diagram for 2003 Buick Lesabre Limited 3.8 V6 GAS

    Components on diagram:
  • Sunroof Module
  • Sunroof Motor
  • 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 1993 Buick Lesabre Headlight, Passenger Side1993 Buick Lesabre Headlight, Passenger Side, Bulbs included; With parking light and black trim; Composite and combination type; DOT and SAE approved; A high quality, OE replacement headlight assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $20.86

    Click here to view more details about 1994 Buick Lesabre Engine Harmonic Balancer1994 Buick Lesabre Engine Harmonic Balancer, A high quality, direct fit OE replacement harmonic balancer; With limited lifetime warranty..

    Source: Auto Body Parts Store

    $32.36

    Click here to view more details1999 Buick Lesabre 15" x 4" Steel Wheel, Steel Wheel; 15 X 4; 20 Holes; 5 Lug; 115MM BP; NOT OE Match; Black, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $69.50

    Click here to view more details1997 Buick Skylark Custom L4, 2.4 L, 146 CID Rebuilt Engine, DOHC, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $2,217.00

    Click here to view more details2000 Buick Lesabre Used Bumper Cover, Front, 4DR, Gold, CUSTOM Custom, Average.

    Source: Used Auto Parts Store

    $163.00

    Click here to view more details1987 Buick Lesabre Used Cooling Fan Assembly, /3.4, AOD.

    Source: Used Auto Parts Store

    $89.00
    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Get the Complete Technical Service Bulletins!
    Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your 2003 Buick Lesabre vehicle.
    Access the Complete guide!
    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    Auto Repair Quick Search
    Help me find