ok so i get home from work and my car is boiling coolant. wtf could it be because i have my air ports closed. i been drivin down the highway going bout 80 for bout a week for my job that i just got. it boiled on me once before but the next day it was ok. it did overheat at all either. anyone have any suggestions?

 

I know that boiling the coolant is normal on FD's... would imagine it to be so on FC's as well.

Firestarter

 

do you have the correct mixutre of coolant/water?

 

yup it boiled on me out of no where like 3 months ago and it did it again today. i'm gonna wire the ports right now just to be on the safe side. and add more coolant.