(Partially installing the front wheel speed sensor)

2021 BMW Z4 sDrive M40iSECTION (Partially installing the front wheel speed sensor)
  • Position the wheel speed sensor on the swivel bearing.
  • Secure cable of wheel speed sensor to holder (1).
  • Replace the screw (2).

    Parts:  Screw

  • Tighten down screw (2).
(TIGHTENING TORQUES SPECIFICATION)

Wheel RPM sensor to swivel bearing 
M6
Replace screw.
Tightening torque  12 Nm
G16620938Courtesy of BMW OF NORTH AMERICA, INC.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.