GL 2013 Manual Car electrician specializing in cooling and air conditioning, and installing all types of Bosch and Subaru fans on all cars. # The client complains of heat while stationary and weak cooling. Solution: Deactivating the clutch fan system (mechanical) and installing Subaru electric fans on an external system with a relay separate from the car's wiring harness. Using original materials, Italian wires, and original tape, and insulating them completely from heat and water. Helps maintain the car's temperature below a quarter at first and second speed, if the temperature reaches a quarter, according to the client's request.