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2003 BMW 325XI CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT BMW REPAIR SHOPS DON'T WANT YOU TO KNOW

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!

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 BMW 325XI car and truck repair procedures including BMW 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 BMW 325XI automobile. Try the Automotix DIY solution today!
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Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for BMW mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 2003 BMW 325XI vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

A/C & HEATER SERVICE PROCEDURES FOR 2003 BMW 325XI AUTOMOBILES

BMW -> Component Replacement & Adjustment -> Water Pump, Replace -> 750 -> M Coupe, M Roadster & M3 -> M5, X5 4.4i, X5 4.6i, Z8, 540, 740, 745 & 760 -> X5 3.0i, Z4, 325, 330, 525 & 530
Vehicle: 2003 BMW 325XI Sport Wagon 2.5 L6 GAS

M Coupe, M Roadster & M3

  • Mark alternator drive belt travel direction for installation alignment.
  • Remove air duct, as required.
  • Lock fan belt pulley in position using holding tool No. 11-5-050, or equivalent.
  • Remove fan pulley mounting nut using wrench tool No. 11-5-040, or equivalent, Fig. . Nut has lefthand threads.
  • Remove pulley and coupling.
  • Remove air conditioning compressor drive belt as outlined under "Compressor, Replace."
  • Remove drive belt tensioning roller cap.
  • Loosen belt tensioner and remove alternator drive belt.
  • ...

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BRAKE SERVICE PROCEDURES FOR 2003 BMW 325XI AUTOMOBILES

Anti-lock Brakes -> Precautions -> Audio Coded Anti-Theft System
Vehicle: 2003 BMW 325XI 2.5 L6 GAS

Audio Coded Anti-Theft System

Some original radios have a coded theft protection circuit. Obtain customer's code number before disconnecting the battery, removing fuses from the underhood fuse/relay box or removing the radio.

  • After servicing vehicle, reconnect p...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 2003 BMW 325XI AUTOMOBILES

BMW -> Fuel Filter Scheduled Maintenance -> 1999-06
Vehicle: 2003 BMW 325XI 2.5 L6 GAS

Inspection interval is determ...

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2003 BMW 325XI AUTOMOBILES

CV AXLE SHAFT, Replace -> FRONT -> REAR
Vehicle: 2003 BMW 325XI Sport Wagon 2.5 L6 GAS

FRONT

  • Remove front, middle and rear engine splash shields.
  • Remove front axle support righthand heat shield.
  • Raise and support vehicle, then remove tire and wheel assembly.
  • Remove ABS sensor.
  • Disconnect control arm ride level sensor.
  • Disconnect brake hose from mounting.
  • Remove mounting bolts and support brake caliper aside with hoses connected.
  • Disconnect stabilizer link from bar.
  • Remove axle shaft collar nut.
  • Press output shaft out of drive flange.
  • Disconnect front axle support control arm at front and rear.
  • Tilt steering knuckle to one side.
  • Remove output shaft from differential usin...

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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 2003 BMW 325XI AUTOMOBILES

Description
Vehicle: 2003 BMW 325XI Sport Wagon 2.5 L6 GAS

The TPMS (Tire Pressure Monitor System) monitors the tire inflation pressure while the vehicle is being driven. To achieve this, the tire inflation pressure and tire air temperature are measured at certain intervals by sensors located on each wheel at t...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2003 BMW 325XI AUTOMOBILES

Starter, Replace
Vehicle: 2003 BMW 325XI 2.5 L6 GAS

  • Raise and support vehicle
  • Remove mounting bolts and lower engine cover.
  • Remove air intake hood.
  • Disconnect fan cowl and position upward.
  • Remove cabin air filter housing and heater bulkhead.
  • Support engine with suitable fixture tool, or equivalent.
  • Remove righthand engine mount top nut and lefthand engine mount bottom nut.
  • Remove front, middle and rear engine splash shields.
  • Remove exhaust system.
  • Remove heat shields.
  • Remove shift selector nut and disconnect cable.
  • Remove propeller shaft.
  • Remove front propeller shaft to differential carrier joint mounting bolts.
  • Remove front propeller shaft ...

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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2003 BMW 325XI AUTOMOBILES

Cabin Air Filter Service -> BMW -> 1999-2005 3 Series & 2006 M3 & 325C Series
Vehicle: 2003 BMW 325XI Sport Wagon 2.5 L6 GAS

Service interval is determined by the service indicator.

  • Open the hood.
  • Turn the three cabin air filter cover retainers 1/4 turn.
  • Remove the cabin air filter cover.
  • Rotate the cabin filter cover retainers 45°, then ...

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MAINTENANCE LAMP RESET PROCEDURES FOR 2003 BMW 325XI AUTOMOBILES

BMW -> Anti-Lock Brake System Warning Lamp ->
Vehicle: 2003 BMW 325XI Sport Wagon 2.5 L6 GAS

The Anti-Lock warning lamp is used to warn of a system fault. It will be lit during engine start-up, but should go out when the self-diagnostic system determines that the system is functioning properly. If the ...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 BMW 325XI AUTOMOBILES

Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2003 BMW 325XI Sport Wagon 2.5 L6 GAS

Inlet

  • Drain coolant into a suitable container.
  • Reposition hose clamp at heater core and remove hose.
  • Reposition hose clamp at heater control valve and remove hose.
  • Remove hose from vehicle.
  • Reverse procedure ...

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SERPENTINE BELT SERVICE PROCEDURES FOR 2003 BMW 325XI AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 2003 BMW 325XI 2.5 L6 GAS

  • If reusing belt, mark belt with rotational direction for installation alignment.
  • Lock belt pulley in position using suitable holding tool, then remove water pump fan clutch mounting nut using suitable wrench. Nut has lefthan...

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COMPONENT LOCATION DIAGRAMS FOR 2003 BMW 325XI AUTOMOBILES

Component location diagrams for most 2003 BMW 325XI cars and light trucks sold in the U.S. from 1990+.

Behind Rear Seat Backrest In Luggage Compartment Diagram for 2003 BMW 325XI Sport Wagon 2.5 L6 GASBehind Rear Seat Backrest In Luggage Compartment Diagram for 2003 BMW 325XI Sport Wagon 2.5 L6 GAS

Components on diagram:
  • A81
  • Park Distance Control Unit
  • X300
  • Park Distance Control Unit Connector
  • Rear Of Engine Under Intake Pipe Diagram for 2003 BMW 325XI  2.5 L6 GASRear Of Engine Under Intake Pipe Diagram for 2003 BMW 325XI 2.5 L6 GAS

    Components on diagram:
  • Secondary Air Injection Pump Valve
  • X6163
  • Y6163
  • Secondary Air Injection Pump Valve Connector
  • CLICK HERE TO GET FULL ACCESS TO 2003 BMW 325XI PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 2003 BMW 325XI AUTOMOBILES

    OEM drawn wiring diagrams for most 2003 BMW 325XI cars and light trucks sold in the U.S.

    2003 BMW 325XI  2.5 L6 GAS Wiring Diagram2003 BMW 325XI 2.5 L6 GAS Wiring Diagram

    Components on diagram:
  • Radio Control Unit
  • Navigation Computer
  • 2003 BMW 325XI  2.5 L6 GAS Wiring Diagram2003 BMW 325XI 2.5 L6 GAS Wiring Diagram

    Components on diagram:
  • Windshield Wiper Switch
  • Washer Pump
  • Rain Sensor
  • CLICK HERE TO GET FULL ACCESS TO 2003 BMW 325XI WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 2003 BMW 325XI AUTOMOBILES

    OEM TSB listings for most 2003 BMW 325XI cars and light trucks sold in the U.S. from 1985+.

    Document: Tools and Equipment
    Vehicle: 2003 BMW 325XI 2.5 L6 GAS

    Auto Systems:
  • Tools, Equipment
  • Labor Times, Manuals, Warranty, Aids
  • Document: Tools and Equipment
    Vehicle: 2003 BMW 325XI 2.5 L6 GAS

    Auto Systems:
  • Tools, Equipment
  • CLICK HERE TO GET FULL ACCESS TO 2003 BMW 325XI TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 2003 BMW 325XI AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2003 BMW 325XI cars and light trucks sold in the U.S. and Canada from 1970+.

    • Brake caliper mounting bolt torque
    • Brake drum runout, machining, & discard specs
    • Minimum brake lining thickness.
    • Brake rotor runout, parallelism, machining, discard, & finish specs

    A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most 2003 BMW 325XI cars and light trucks sold in the U.S. and Canada from 1980+.

    • Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap

    COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.

    PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules

    QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 2003 BMW 325XI cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.

    • Automatic transmission/transaxles capacities, lubricant recommendations
    • Differential/final drive capacities, lube recommendations, grades, & viscosities
    • Final drive fill & drain plug torques
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
    • Severe service maintenance & interval recommendations
    • Tire sizes, wheel nut/bolt torque, pressures & rim sizes
    • Transfer case capacities, lube recommendations, grades, & viscosities

    TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most 2003 BMW 325XI cars and light trucks sold in the U.S. and Canada from 1980+

    • Airflow sensor electrical specifications
    • Tensioning specifications for systems with automatic tensioners
    • Barometric pressure sensor specs
    • Battery group number and cranking performance
    • Crankshaft & camshaft position sensor resistance
    • Engine compression pressures
    • Coolant temperature sensor specs
    • Computer advance.
    • Diesel fuel temperature sensor resistance.
    • Distributor advance specifications
    • Ignition pickup coil resistance
    • Exhaust gas recirculation temperature sensor resistance
    • Engine fastener torque values
    • Firing order diagrams
    • Fuel system pressures
    • Generator (alternator) specs
    • Intake air temperature sensor specs
    • Ignition coil specifications
    • Fuel injector resistance
    • Engine idle speeds
    • Knock sensor resistance
    • Manifold absolute pressure sensor specs
    • Mixture control solenoid resistance
    • Voltage regulator specs
    • Spark plug applications & gaps
    • Starter motor electrical specs.
    • Tensioning specifications for systems without automatic tensioners
    • Throttle body temperature sensor resistance
    • Ignition timing in degrees at rpm
    • Transmission oil temperature sensor resistance
    • Throttle position sensor specs
    • Vacuum sensor valve specs

    CLICK HERE TO GET FULL ACCESS TO 2003 BMW 325XI SPECIFICATIONS DATA!

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    $30.54

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    Click here to view more details2005 BMW 325XI L6, 2.5 L, 151 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

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    $88.00

    Click here to view more details2001 BMW 325XI Used Cooling Fan Assembly, E46, 330CI, 3.0L, RWD, Convertible, ASSM, Very Good.

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    $186.00
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