BMW X5 Owners & Service Manuals

BMW X5: Engine Electrical System (6-Cyl.)

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 Troubleshooting

CONTENTS OF ENGINE ELECTRICAL SYSTEM GENERAL General Information -> Working on ignition system. -> Removing and installing electronic control units. -> Welding work (overload protection of co

 Ignition Wires, Spark

REPLACING ALL SPARK PLUGS (N42, N40, N46, N45, N52, N52K, N51) Special tools required: 12 1 171 12 1 200 Necessary preliminary tasks: Switch off ignition Remove ignition coils. Unscrew spark p

 Ignition Coil

NOTES ON CHECKING IGNITION SYSTEM Troubleshooting -> Fault in fuel injection system -> Spark plug faults -> Ignition coil faults -> Further fault patterns with evaluation -> Additional

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 Removing And Installing/Replacing Rear Active Stabilizer

WARNING: Danger of poisoning if oil is ingested/absorbed through the skin! Risk of injury if oil comes into contact with eyes and skin! Scalding hazard! This work may only be carried out on an exhaust system which has cooled down. IMPORTANT: Adhere to the utmost cleanliness. Do not allow any dirt

 Ignition Wires, Spark

REPLACING ALL SPARK PLUGS (N42, N40, N46, N45, N52, N52K, N51) Special tools required: 12 1 171 12 1 200 Necessary preliminary tasks: Switch off ignition Remove ignition coils. Unscrew spark plugs with special tool 12 1 171. Installation: Tighten down spark plugs with special tool 12 1 171an

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