You just have to push the hose then start the car let it idle until operating temperature is reached so the thermostat is open and full circuit is bleeded , stop the car and top up
Hi My Škoda slavia makes a running water noise from dashboard on start of the engine for 5-6 seconds and while idling. No other problem in the car. Any cause and remedy to this weird n irritating noise please ?
maybe miner compression leak through head gasket to the water system .or thermostat not opening well. something like this very hard to tell without Diogenes.