2009 BMW Z4 30i, StandardFACTORY OEM SERVICE PROCEDURE

Electrical Component Locator: Motors

MOTORS LOCATION

Component Location
Auxiliary Water Pump (M37) Left side of engine compartment.
Blower Motor On HVAC assembly.
Defroster Flap Motor On HVAC assembly.
Driver's Window Motor In driver's door.
E-Box Fan (M6506) Left rear of engine compartment. See Figure.
Electric Cooling Pump Lower front of engine.
Electric Fan (M6035) Lower right front of engine. See Figure.
Footwell Flap Motor On HVAC assembly.
Fresh Air/Recirculation Air Flap Motor On HVAC assembly.
Fuel Filler Flap Central Locking Drive Right rear quarterpanel.
Hard Top Drive Unit Behind battery.
Headlamp Washer Pump Right rear of engine compartment.
Passenger's Window Motor In passenger door.
Ventilation Flap Motor On HVAC assembly.
Windshield Washer Pump Right rear of engine compartment.
Wiper Motor Left rear of engine compartment.
Factory Service Tools

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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.

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