What could cause to my reserve tank fluid to boil and the temperature to raise when is turbo timed. when it drives it runs fine , but once i stop and it being turbo timed it just does it. please any imput by all means help. thank you

 

radiator fan turn on?

 

yes the radiator fans work.

 

are you full, coolant wise?

 

coolant its full, i empty the reserve tank as someone told me and still does it.

 

Your radiator cap is probably shot. Same thing hapepend to me. Get a new one. The spring is probably weak / dying.

 

ok i'll try that asap you might be right because i had to change my radiator because it blew and the cap with the srping and all that stuff was messed up too and i was dumb enough to put it on again like it was. thank you
anyohter imput is welcomed

 

thermostat not opening....

its mostly a radiator problem because it runs fine untill you stop, and if the fan comes on then its probably your cap....check it