hello guys

i have my 2002 fd and an action of the car worries me
when i run the car the cars perfomance its outstanding
but when i turn the engine off i hear water doin bubbles for 3-4 minutes
is this something that has to worry me or is it normal ?

thanks

con

 

Its not the engine but a coolent problem.....i dont think a 2002 should have that problem, but its def coolent problem

 

well it does
i was informed that air might be stuck in the radiator and i have to take it out
theres a screw on the radiator that can take the air out
anyone knows where that is ?

thanks

con