how to flush the cooling system on 1999 Volkswagen Cabrio

flushing the cooling system

Asked by for the 1999 Volkswagen Cabrio
remove the thermostat and put back together then with upper hose disconnected from radiator put garden hose in with water on . then start the car u must have th lower radiator hosse disconnected as well. this will use the water pump to power flush the engine. make sure u dont over heat the car then add straight antifreeze when done. questions call my shop we 'll help u or perform service for u . thanks .
Thanks! My friend has been pulling his hair out!