Auto Parts Search


      Over 40 million used auto parts online. Shop online for auto and truck parts and save up to 75%

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 Pontiac Montana car and truck repair procedures including Pontiac 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 Pontiac Montana automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

COMPONENT LOCATION DIAGRAMS FOR 2003 Pontiac Montana AUTOMOBILES

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

Engine Composite View Diagram for 2003 Pontiac Montana  3.4 V6 GASEngine Composite View Diagram for 2003 Pontiac Montana 3.4 V6 GAS

Components on diagram:
  • TP Sensor
  • MAP Sensor
  • Knock Sensor
  • EGR Valve
  • Throttle Body
  • Underneath Vehicle, Behind Drivers Seat Diagram for 2003 Pontiac Montana  3.4 V6 GASUnderneath Vehicle, Behind Drivers Seat Diagram for 2003 Pontiac Montana 3.4 V6 GAS

    Components on diagram:
  • Fuel Tank
  • Body Harness
  • Connector C-305
  • Electronic Brake Control Harness
  • Fuel Sender Harness
  • Front of Vehicle Diagram for 2003 Pontiac Montana  3.4 V6 GASFront of Vehicle Diagram for 2003 Pontiac Montana 3.4 V6 GAS

    Components on diagram:
  • Fog Lamp
  • Park/Turn Signal Lamp
  • Marker Lamp
  • Forward Lamp Harness
  • Headlamp Assembly Connector
  • License Lamps Diagram for 2003 Pontiac Montana  3.4 V6 GASLicense Lamps Diagram for 2003 Pontiac Montana 3.4 V6 GAS

    Components on diagram:
  • License Lamp
  • Forward lamp Assembly Diagram for 2003 Pontiac Montana  3.4 V6 GASForward lamp Assembly Diagram for 2003 Pontiac Montana 3.4 V6 GAS

    Components on diagram:
  • Park/Turn Signal Lamp
  • Marker Lamp
  • Headlamp Assembly
  • Forward Lamp Harness
  • Headlamp Position Lamp
  • Lower Left Side of I/P on Brake Pedal Bracket Diagram for 2003 Pontiac Montana  3.4 V6 GASLower Left Side of I/P on Brake Pedal Bracket Diagram for 2003 Pontiac Montana 3.4 V6 GAS

    Components on diagram:
  • Stop Lamp Switch
  • TCC Switch
  • Cruise Control Release Switch
  • Connector C-1
  • Connector C-2
  • Liftgate Diagram for 2003 Pontiac Montana  3.4 V6 GASLiftgate Diagram for 2003 Pontiac Montana 3.4 V6 GAS

    Components on diagram:
  • License Lamp
  • Rear Defogger Grid
  • Speaker
  • Liftgate
  • Window Wiper Motor
  • RH Sliding Door Diagram for 2003 Pontiac Montana  3.4 V6 GASRH Sliding Door Diagram for 2003 Pontiac Montana 3.4 V6 GAS

    Components on diagram:
  • Door Lock Switch Plate
  • Sliding Door
  • B-Pillar
  • Door Lock Actuator Feed
  • PSD Detent Switch
  • LH Sliding Door Diagram for 2003 Pontiac Montana  3.4 V6 GASLH Sliding Door Diagram for 2003 Pontiac Montana 3.4 V6 GAS

    Components on diagram:
  • Door Lock Switch Plate
  • Sliding Door
  • B-Pillar
  • Door Unlock Actuator Motor
  • Liftgate Diagram for 2003 Pontiac Montana  3.4 V6 GASLiftgate Diagram for 2003 Pontiac Montana 3.4 V6 GAS

    Components on diagram:
  • Door Lock Actuator
  • Liftgate Lock
  • Liftgate Door Lock
  • Door Lock Cylinder Switch
  • Ajar Indicator Switch
  • CLICK HERE TO GET FULL ACCESS TO 2003 Pontiac Montana PARTS/COMPONENTS LOCATION DIAGRAMS!

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

    Click here to view more details about 2005 Pontiac Montana Wiper Blade, Front, Driver Or Passenger Side, Rear2005 Pontiac Montana Wiper Blade, Front, Driver Or Passenger Side, Rear, 22 in. length, Includes universal plastic adapters and easy to follow installation instructions; This new generation flat blade provides improved wiping capabilities in rain and freezing weather, long lasting durability, an easy to service design using a rubber insert that requires no special tools or high cost items to replace, and a clean appearance from inside the vehicle with the wiper profile neatly conforming to the base of the windshield; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $5.00

    Click here to view more details about 2006 Pontiac Montana Header Panel2006 Pontiac Montana Header Panel, A high quality, direct fit OE replacement header panel; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $51.90

    Click here to view more details2006 Pontiac Montana Aftermarket Wheel Covers, AFTERMARKET WHEEL COVERS, 17 INCH, CHROME ABS 10 TRIPLE CHROME SLOTTED SPOKE/DEPRESSED VENTS,SPRING STEEL CLIP, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $40.45

    Click here to view more details2003 Pontiac Montana V6, 3.4 L, 207 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,754.00

    Click here to view more details2003 Pontiac Montana Used Air Injection Pump, 3.8, AUTO, FWD (3.8L, VIN K, Calif), Very Good.

    Source: Used Auto Parts Store

    $135.00

    Click here to view more details1999 Pontiac Montana Used Ignition Switch W/Key, Very Good.

    Source: Used Auto Parts Store

    $65.00
    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 Pontiac Montana 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:
    GOT A WEBSITE?Make money with Automotix

    Make money with Automotix Partner Program.

    Learn more

    Auto Repair Quick Search
    Help me find