Drain the coolant from the reservoir, and then start to replace the
Radiator vent inlet hose. Next, take off the coolant recovery reservoir and then the vent hose from the
Throttle Body and Radiator. After removing the vent hose from the vehicle, you must then proceed to reinstall the new vent hose back onto the vehicle, making sure that the hose is between the Radiator and the Throttle Body of the vehicle. Replace the coolant recovery reservoir and top it with coolant to complete the process (Simanek 2).