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Home >> BMW >> 2017 >> 740e xDrive >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Cooling System -- Repair (1 Of 2) (G12) >> 17 11 Radiator, Radiator Fan, Engine Oil Cooler >> 17 11 035 Removing and installing/replacing fan cowl with electric fan (745e xDrive PHEV 2020-2022) >> Remove fan cowl

Remove fan cowl

WARNING: High-voltage system.
The high-voltage system operates on the basis of hazardous, electrical voltage and high currents. Mortal hazard through electric shock!

Preliminary work 

WARNING: Hot surfaces. 
Risk of burning! 
  • Perform all work only on components that have cooled down.
NOTE: TECHNICAL INFORMATION 
When the engine is stopped after the completion of trip, it may be necessary to run the electric fan. In rare cases, operation of the electric fan can last up to 11 min. This protects the components. In this case, replacing the electric fan will not remedy the problem!
G15118318Courtesy of BMW OF NORTH AMERICA, INC.