Since you are having coolant losses issues. Overheating would definitely be there.
Is the recovery tank (coolant reservoir) depleting or overflowing? If it is overflowing, either you have a bad head gasket or radiator cap.
Did you try replacing the radiator cap?
If there are any leakages in the system a pressure test should let you know where the leak is coming from.
Thursday, July 25th, 2013 AT 7:59 AM