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2002 BMW 325I CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT BMW REPAIR SHOPS DON'T WANT YOU TO KNOW
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- Component Locations
- Wiring Diagrams
- Technical Service Bulletins
- Specifications
- A/C & Heater Service
- Brake Service
- Fuel Filter Replacement
- Driveline, U-Joint & CV Axles Replacement
- Tire Pressure Monitoring System
- Starter & Alternator Replacement
- Cabin Air Filter Locations & Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
A/C & HEATER SERVICE PROCEDURES FOR 2002 BMW 325I AUTOMOBILES
BMW -> Component Replacement & Adjustment -> Blower Motor, Replace -> 325 & 330 -> 740 & 750 -> Front -> M Coupe, M Roadster & Z3 -> M3 -> M5, 525, 530 & 540 -> Rear -> X5
Vehicle: 2002 BMW 325I 2.5 L6 GAS
M Coupe, M Roadster & Z3
- Remove caps, mounting nuts and wiper arms.
- Remove left and righthand air intake protective grill rubber seals.
- Remove expanding rivets and air intake protective grill.
- Remove mounting bolts and wiper console. Disconnect connector.
- Disconnect clamping straps and remove three fan covers.
- Disconnect connectors and clip, then remove blower motor.
- Reverse procedure to install. Torque wiper arm mounting nuts to 18 ft. lbs.
M3
- Remove filter as outlined under "Cabin Air Filter, Replace."
- Remov...
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BRAKE SERVICE PROCEDURES FOR 2002 BMW 325I AUTOMOBILES
Hydraulic Brake Systems -> Brake System Bleed
Vehicle: 2002 BMW 325I Sport Wagon 2.5 L6 GAS
The following procedure has been revised by a Technical Service Bulletin.
Ensure traction control systems are turned Off prior to bleeding brake system.
- Connect suitable pressure bleeder to brake fluid reservoir. Maximum charging pressure is 43.5 psi.
- Attach bleeder hose and container to righthand rear wheel. Bleed until no bubbles appear.
- Repeat previous step for lefthand rear, righthand front and lefthand front wheels.
- Support rear suspension at wheel carriers and lower vehicle so rear suspension compresses to its normal loaded position (to prevent...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2002 BMW 325I AUTOMOBILES
BMW -> Fuel Filter Scheduled Maintenance -> 1999-06
Vehicle: 2002 BMW 325I 2.5 L6 GAS
Inspection interval is determ...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2002 BMW 325I AUTOMOBILES
CV AXLE SHAFT, Replace -> REAR
Vehicle: 2002 BMW 325I Sport Wagon 2.5 L6 GAS
REAR
Righthand halfshaft is longer than lefthand shaft.
- Raise and support vehicle, then remove rear tire and wheel assembly.
- Lower rear exhaust pipe.
- Disconnect stabilizer from rear axle carrier and tilt it down.
- Remove axle nut.
- Remove mounting...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 2002 BMW 325I AUTOMOBILES
Component Replacement -> Installation -> Removal -> Tire Pressure Sensor
Vehicle: 2002 BMW 325I 2.5 L6 GAS
Tire Pressure Sensor
Removal
- Dismount tire using suitable tire machine ensuring not to damage tire pressure sensor.
- Remove the Torx screw, then the tire pressure sensor.
- Release valve stem union nut using removal tool No. 00 2 190, or equivalent Fig. .
- Remove washer from wheel.
Installation
- Install new Torx screw on tire pressure sensor, then twist new valve stem by hand approximately three turns. Do not tighten Torx screw, sensor and v...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2002 BMW 325I AUTOMOBILES
Alternator, Replace
Vehicle: 2002 BMW 325I 2.5 L6 GAS
- Remove intake air filter housing.
- Lock belt pulley in position using suitable holding tool, or equivalent, then remove water pump fan clutch mounting nut using suitable wrench tool, or equivalent. Nut has lefthand threads.
- Remove fan wheel with coupling.
- Remove drive belt.
- Remov...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2002 BMW 325I AUTOMOBILES
Cabin Air Filter Service -> BMW -> 1999-2005 3 Series & 2006 M3 & 325C Series
Vehicle: 2002 BMW 325I 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 2002 BMW 325I AUTOMOBILES
BMW -> Air Bag Warning Lamp ->
Vehicle: 2002 BMW 325I 2.5 L6 GAS
If the Air Bag warning lamp lights and stays on, diagnosis and ...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2002 BMW 325I AUTOMOBILES
Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2002 BMW 325I 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 2002 BMW 325I AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2002 BMW 325I Sport Wagon 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 2002 BMW 325I AUTOMOBILES
Component location diagrams for most 2002 BMW 325I cars and light trucks sold in the U.S. from 1990+.
On LH Side Of Transmission Diagram for 2002 BMW 325I 2.5 L6 GAS Components on diagram: |
Behind LH Footwell Trim Diagram for 2002 BMW 325I 2.5 L6 GAS Components on diagram: |
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WIRING DIAGRAMS FOR 2002 BMW 325I AUTOMOBILES
OEM drawn wiring diagrams for most 2002 BMW 325I cars and light trucks sold in the U.S.
2002 BMW 325I Sport Wagon 2.5 L6 GAS Wiring Diagram Components on diagram: |
2002 BMW 325I Sport Wagon 2.5 L6 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2002 BMW 325I AUTOMOBILES
OEM TSB listings for most 2002 BMW 325I cars and light trucks sold in the U.S. from 1985+.
Document: Tools and Equipment Vehicle: 2002 BMW 325I 2.5 L6 GAS Auto Systems: |
Document: Tools and Equipment Vehicle: 2002 BMW 325I 2.5 L6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2002 BMW 325I AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2002 BMW 325I 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 2002 BMW 325I 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 2002 BMW 325I 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 2002 BMW 325I 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
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