so I got my car running again had my heads done over and alot of new parts like water pump, tat, hoses, radiator you can just say anything that has to do with overheating is new but when im driving my car gets a lil hot and I dont know why my fans work it only happen when I drive for more then 30mins in the city with the stop an go but when I get on the freeway my car temp goes way down its not even at the half way mark but just below can someone help me I do alot of driving and this is the only car I got

 

Has the coolant been bled properly? What temperature does it raise to when idle? For what reason did you redo your heads and cooling system?

 

yes my coolant have been bled properly and no the temp dont raise when idle i dont warm my car up because of this and the reason I had my heads done over was driving my car over the 260 mark for about 12 miles I cant think what could be rong eveything is new so what gaves

 

Sounds like air is still trapped in the cooling system. How did you bleed the system? With a new radiator it can be tricky to get all the air out.

 

so you think air is still trapped in the system I didnt do anything I took my car to the shop and they did it all