Volt meter to test anti-freeze ???
http://www.getahelmet.com/jeeps/maint/dexcool/
http://www.sancarlosradiator.com/Vol...ectrolysis.htm
iF CAR passes this test, does it mean it is ok to use the antifreeze even though your car is 7 years old and 46000 miles?
Last edited by texas t; Dec 21, 2011 at 06:40 PM.