2003 Saab 9-3 Q&A

2003 Saab 9-3 Question: i got a coolent leak but cant find it anywhere ie no puddles on floor etc

cant find the leak no sign of external leak -
Answer 1
ck carpet on pass side poss heater core? -
Comment 1
Cheers will look tomorrow would a pressure test pick this up? -
Comment 2
yes for sure -
Comment 3
Oh right i had pressure test and it was fine no sign of loss of pressure -
Comment 4
was heater valve open at that time.if not no pressure was applied to heater core -
Comment 5
I will check with the mechanic who did test thankyou how is the valve shut off mate ? Can it be by-passed just to check if its that problem -