skunk

I cant seem to keep my car cool it's fine for about half a hour then it slowly gets above normal and the only way it stops geting hotter is to turn on the heater I am runing mostly water

sprostang

Change the stat, run 50/50 and it should be fine.

skunk

I have a 180

sprostang

How old is it?

1BIGMOFO

drain it all out and pull the res out and clean it all out.... did you ever have a leak and just keep adding water? sounds like you need to run 50/50 and mabe even some of that super cool stuff from advance auto parts..

skunk

maby 6 month it has that super cool stuff in it now

sanitarium16

There is probably air in the system.

sprostang

Drain it and fill it with 50/50 and go from there.

skunk

what kind of a air problem

Bozz

Have you checked your water pump? Make sure the the bottom of it is dry after running it. I had that happen in my 87' and my diaphram in my water pump was slowly rupturing. Until D-day hit. Not fun to see steam coming out of the hood.