does not overheat while driving, but boils water out of puke jug when in park on 2004 Pontiac Grand Prix

car overheated and they replaced head gasket, etc, now it does not overheat while driving, but water boils out of puke jug after you park, please help as I need this car to go back and forth to work

by in Guys, TN on June 30, 2013
1 answer
ANSWER by on June 30, 2013
Radiator coolings fans working?