A A T Guest Jun 19, 2008 #1 90 chevy lumina sedan 3.1 blowing coolant from over flow tank when it is hot and parked engine off. How do you test the collant fan system? Fan worked fine last time I tested. Thanks Al T.
90 chevy lumina sedan 3.1 blowing coolant from over flow tank when it is hot and parked engine off. How do you test the collant fan system? Fan worked fine last time I tested. Thanks Al T.
