2002 BMW X5 Removing and Installing Intake Air Manifold

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Filed Under (BMW) by admin on 27-08-2010

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Refer to Instructions For Disconnecting And Connecting Battery. Disconnect negative battery lead. E46 Only Disconnect battery positive lead from battery connection point. Remove microfilter. Open cable duct on lower section of microfilter housing (2) and feed out cable(s). Release screws (1) and remove lower section of microfilter housing (2). Remove cover from fuel injectors. Caution: Do not mix up oxygen monitor sensors for cylinders 1 to 3 and 4 to 6 at plug connection to wiring harness. Mark plug connections. Unclip plug connections (1) from holder. Detach retainer (2) from battery positive lead. E46 Only Pull off complete rubber strip (1). Disconnect plug connection (2) on solenoid valve.

2001 BMW X5 3.0i Engine – Valve Cover, Engine Damage in Cold Weather

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Filed Under (BMW) by admin on 26-08-2010

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Oil Separator – Cold Climate Conditions MODEL NEW E39 5 Series, E46 3 Series, E53 X5, E60 5 Series, E83 X3, E85 Z4 with M54 Engine SITUATION Certain areas of the US experience extremely cold climate conditions during the winter months. A small number of vehicles in the above series listed have experienced problems ranging from leaking or broken valve covers to complete engine failure. CAUSE Moisture accumulating in the engine oil separator, hose to oil dipstick guide tube or the orifice in the dipstick guide tube can freeze. When this occurs, depending on the position of the internal valve, this may either cause high crankcase pressures (stuck closed) resulting in valve cover leakage/breakage or cause an oil hydro-lock condition (stuck open) which could result in engine damage. NEW CORRECTION E39 In case of a customer complaint, replace the crankcase vent valve, crankcase vent hoses and remove and clean the oil dipstick guide tube orifice. E46, E53, E60, E83 and E85 In case of a customer complaint, replace the crankcase vent valve, crankcase vent hoses and dipstick guide tube

1997 BMW Z3 Roadster Cylinder Head Assembly: Service and Repair Engine Installed

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Filed Under (BMW) by admin on 25-08-2010

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Removing intake filter housing with mass air flow sensor, refer to Powertrain Management Removing cylinder head cover, refer to Valve Cover Removing all spark plugs. Removing intake air manifold, refer to Intake Manifold Removing VANOS adjustment unit, refer to Camshaft, Lifters and Pushrods, Camshaft, Engine. Unfastening sensor for cylinder recognition, refer to Powertrain Management, Cylinder Identification Sensor, Service and Repair. Drain off coolant and dispose of correctly. Installation: Tightening torque, refer to Engine Specifications Bleeding cooling system and checking for water leaks, refer to Cooling System Remove exhaust pipe from exhaust manifold. Release water hose from branch flange. Unfasten heating intake and heating return hoses. Removal of cylinder head is described separately from installation. Assembly sequence for removal and installation is different. Unfasten screws and remove washer from exhaust camshaft. Unfasten nuts from thrust washer (intake camshaft).

BMW 325Ci 330Ci Owner’s Manual

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Filed Under (BMW) by admin on 21-08-2010

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Read this Owner’s Manual to get summarized information, before you start out in your new BMW. It contains important data and instructions intended to assist you in gaining maximum use and satisfaction from the unique range of technical features on your BMW. This manual also contains information on maintenance and care, designed to ensure your safety and the proper operation of your vehicle, and to maintain your vehicle’s value.Instrument cluster 18 Indicator and warning lamps 20 Multifunction steering wheel (MFL) 24 Hazard warning flashers 25 Warning triangle 25 First-aid kit 25 Refueling 26 Fuel specifications 27 Tire inflation pressure 27 Keys 32 Electronic vehicle immobilizer 33 Central locking system 34 Opening and closing – from the outside 34 Opening and closing – from the inside 38 Luggage compartment lid 39 Luggage compartment 40 Alarm system 42 Electric power windows 44 The manual convertible top 45 The fully automatic convertible top 48 Wind deflector 50 Controls and features Adjusting: Seats 52 Seat and mirror memory 56 Steering wheel 57 Mirrors 57 Car Memory, Key Memory 59 Passenger safety systems: Safety belts 60 Airbags 61 Transporting children safely 64 Rollover protection system 67 Steering/Ignition lock 69 Starting the engine 69 Switching off the engine 70 Parking brake 71 Manual transmission 72 Automatic transmission with Steptronic 73 Turn signal indicator/Headlamp flasher 76 Washer/Wiper system 76 Rear window defroster 78 Cruise control 79 Everything under control: Odometer 81 Tachometer 81 Energy Control 81 Fuel temperature gauge 82 Coolant temperature gauge 82 Service Interval Display 82 Check Control 83 Computer 83 Technology for driving comfort and safety: Park Distance Control (PDC) 87 Automatic Stability Control plus Traction (ASC+T) 88 Dynamic Stability Control (DSC) 89 Tire Pressure Control (RDC) 91

2005 BMW 525 Headlamp Bulb: Service and Repair Replacing Left Headlight (Xenon Headlight)

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Filed Under (BMW) by admin on 18-08-2010

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Removing And Installing/Replacing Left Headlight (Xenon Headlight) WARNING: Follow instructions for handling light bulbs (exterior lights). Unclip strip (1) in direction of arrow. Release screws (2) underneath. Turn cap (1) approx. 30 degrees counterclockwise and remove from headlight (2). Loosen screws (1). Release screws (2). Installation: – Observe gap dimensions. – Adjust headlights. Pull bumper panel (1) forwards slightly and feed out headlight (2) in direction of arrow. Installation: Make sure headlight (2) is correctly seated in lower holder. Unlock and disconnect associated plug connections (3). Remove headlight (2). Replacement: – - – Unclip headlight holder (1) and remove. Remove ignition unit and bulb for xenon headlight (2). Remove control unit for xenon headlight (3). Installation: Retaining lugs (1) on headlight holder (2) must not be damaged. Make sure headlight holder (2) is correctly engaged on headlight.