95 GMC Sierra k1500 sle

[BigCountry434]

It was dropping at first, but that was also after I done the flush on it after getting all the air out of the system it wouldn’t drop. I’m thinking hair line crack some where because it’s also dumping coolant back into the reservoir instead of going in the radiator.

I take that back just went and checked radiator level and it’s dropped just where you can see the coils.

 

[Schurkey]

Time to pressure-test the cooling system, including the rad cap.