yes iv gt gas only one ring works the other three wont work at all...what could be wrong ..ie if the pipes are blocked how do i unblock have tried obvious hoover boiling water please help
Sometimes the burner rings get blocked up with cooking spillages and stop the gas coming out. Underneath are the gas jets - sometimes spillage gets on top of them. Take the burners off and and listen for the escaping gas. Clean the burners with a cocktail stick or a match.