BMW X3 Service & Repair Manual: Final drive with cover

Replacing shaft seal(s) for output shaft(s) in rear axle final drive

Special tools required: 00 5 010 32 1 060 33 1 308 33 5 130 33 5 140 Necessary preliminary work: Remove REAR AXLE FINAL DRIVE. U ...

Checking/topping up oil level in rear differential

WARNING: DANGER OF POISONING if oil is ingested/absorbed through the skin! RISK OF INJURY if oil comes into contact with eyes and skin! IMPO ...

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BMW X3 Service & Repair Manual > Electronic switching or control units: Removing/replacing knock sensor (3rd and 4th cylinder) (N20, N26)
Necessary preliminary tasks: Read out the fault memory of the DME control unit. Switch off ignition. Remove STARTER MOTOR. Unlock connector (1) and remove. Release bolt (2) on knock sensor. Remove knock sensor for 3rd and 4th cylinders. Installation note: Clean contact surface of ...