Removal the heater fan
1 – heater fan; 2 – bolt; 3 – clamp; 4 – connecting block
1. Disconnect the wire from the "-" terminal of the battery.
2. Remove the glove box from the passenger side (see subsection 11.6).
3. Disconnect connector 4 with wires from the fan motor.
4. Cut the two clamps 3 securing the wire harness.
5. Unscrew the five bolts 2 securing the fan to the heater housing.
6. Remove fan 1 from the heater housing.
Data copied from the portal skodabook
7. Install the fan in reverse order, securing the wiring harness with new clamps 3.