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2001 BMW 750IL 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!Select Section
- 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 2001 BMW 750IL AUTOMOBILES
BMW -> Component Replacement & Adjustment -> Expansion Valve, Replace -> 740 & 750 -> M Coupe, M Roadster & Z3 -> M3, 325 & 330 -> M5, 525, 530 & 540 -> X5
Vehicle: 2001 BMW 750IL 5.4 V12 GAS
M Coupe, M Roadster & Z3
- Recover refrigerant as outlined under .
- Remove mounting bolts and pipes.
- Remove holder, mounting bolts and pipes with pressure plate.
- Remove mounting bolts and cover.
- Remove mounting bolts and expansion valve.
- Reverse procedure to install. Install new O-rings.
M3, 325 & 330
- Recover refrigerant as outlined under .
- Remove heater bulkhead as outlined under "Heater Core, Replace."
- Remove mounting bolt, then the pressure and suction pipe.
- Disconnect unlocking mechanism and remove ci...
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BRAKE SERVICE PROCEDURES FOR 2001 BMW 750IL AUTOMOBILES
Power Brake Units -> Diagnosis & Testing -> Brake Booster Low-Pressure Test
Vehicle: 2001 BMW 750IL 5.4 V12 GAS
Brake Booster Low-Pressure Test
- Disconnect brake booster vacuum hose.
- Install vacuum test tool No. 34 3 100, or equivalent, between booster and check valve.
- Start engine and build up partial vacuum.
- Switch engine off.
- Press brake pedal to set partial vacuum of no more than 12 psi.
- When brake pedal is not pressed, partial vacuum...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2001 BMW 750IL AUTOMOBILES
BMW -> Fuel Filter Replacement -> Except X3 & Z4 -> Fuel System Pressure Relief -> Models w/Fitting Or Union Bolt Connection -> Models w/Fuel Hose Connection -> Removal & Installation
Vehicle: 2001 BMW 750IL 5.4 V12 GAS
Do not smoke or allow an open flame of any type when working on or near any fuel system related components. The highly flammable vapor mixtures may ignite, resulting in serious personal injury.
After the battery has been disconnected and reconnected, some abnormal driveability symptoms may occur. The vehicle may need to be driven while it relearns its adaptive strategy.
Fuel System Pressure Relief
- Obtain the vehicle owner's radio theft protection code.
- Remove the fuel pump relay(s).
- Start the engine and allow it to stall.
- Crank engine for 10 seconds to ensure the fuel pressure has been...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2001 BMW 750IL AUTOMOBILES
CV AXLE SHAFT, Replace -> REAR
Vehicle: 2001 BMW 750IL 5.4 V12 GAS
REAR
- Raise and support vehicle, then remove rear tire and wheel assembly.
- Remove mounting bolts and front axle support heat baffle plate.
- Remove exhaust catalytic converter mount bolts.
- Support exhaust system with a suitable fixture tool and suitable jack.
- Disconnect left and righthand oxygen sensors' connectors.
- Disconnect oxygen sensor cable.
- Remove exhaust system to manifolds' mounting nuts.
- Remove mounting nuts and rear muffler rubber mount.
- Remove exhaust system.
- Remove mounting nuts and disconnect halfshaft from differential carrier.
- Remove...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 2001 BMW 750IL AUTOMOBILES
Component Replacement -> Installation -> Removal -> Tire Pressure Sensor -> TPMS Antenna -> TPMS Control Module
Vehicle: 2001 BMW 750IL 5.4 V12 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 valve stem must be loosely joined together.
- Install the tire pressure sensor on wheel. Ensure the radial bore for gripping on the circumference of t...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2001 BMW 750IL AUTOMOBILES
Starter, Replace
Vehicle: 2001 BMW 750IL 5.4 V12 GAS
- Raise and support vehicle.
- Remove mounting bolts and splash shield.
- Remove mounting bolts and front axle support retaining plate.
- Remove heat baffle plate.
- Disconnect battery positive cable bracket from crankcase.
- Remove mounting nuts, bolts and righthand exhaust pipe.
- Remove mounting nuts, bolts and heat baffle plate.
- Disconnect starter motor electrical connectors.
- Remove mounting nuts and support bracket.
- Remove starter motor.
- Reverse procedure to in...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2001 BMW 750IL AUTOMOBILES
Cabin Air Filter Service -> BMW -> 1993-2001 7 Series
Vehicle: 2001 BMW 750IL 5.4 V12 GAS
Service interval is determined by the service indicator.
- Remove cabin air filter cover retaining screw, then open the cover.
- Depress the cabin air filter duct lock, then lift the cover upward.
- Release the cabin ai...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2001 BMW 750IL AUTOMOBILES
BMW -> Automatic Transmission Indicator Lamp ->
Vehicle: 2001 BMW 750IL 5.4 V12 GAS
The 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. The warning lamp will also flash when the system ...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2001 BMW 750IL AUTOMOBILES
Radiator, Replace
Vehicle: 2001 BMW 750IL 5.4 V12 GAS
- Raise and support vehicle, then drain coolant into suitable container.
- Disconnect coolant lever sensor connector.
- Remove intake air filter housing.
- Disconnect clamps and coolant expansion tank hose.
- Open coolant expansion tank cap and remove vent plug.
- Disconnect clip and remove expansion tank.
- Remove fan cowl expanding rivets.
- Lock belt pulley in position using holding t...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2001 BMW 750IL AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2001 BMW 750IL 5.4 V12 GAS
- Remove fan cowl by lifting out expansion rivets on both sides.
- Secure fan pulley with suitable securing tool, or equivalent, then remove fan. Fan has lefthand handed threads.
- Loosen tensioner lock bolts, then turn tensioner with suitable wrench to receive tens...
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COMPONENT LOCATION DIAGRAMS FOR 2001 BMW 750IL AUTOMOBILES
Component location diagrams for most 2001 BMW 750IL cars and light trucks sold in the U.S. from 1990+.
![]() Components on diagram: |
![]() Components on diagram: |
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WIRING DIAGRAMS FOR 2001 BMW 750IL AUTOMOBILES
OEM drawn wiring diagrams for most 2001 BMW 750IL cars and light trucks sold in the U.S.
![]() Components on diagram: |
![]() Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2001 BMW 750IL AUTOMOBILES
OEM TSB listings for most 2001 BMW 750IL cars and light trucks sold in the U.S. from 1985+.
Document: Diagnosis Feedback with ISTA Vehicle: 2001 BMW 750IL 5.4 V12 GAS Auto Systems: |
Document: Turbocharger Installation Tool Vehicle: 2001 BMW 750IL 5.4 V12 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2001 BMW 750IL AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2001 BMW 750IL 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 2001 BMW 750IL 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 2001 BMW 750IL 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 2001 BMW 750IL 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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