The petcock should be on the bottom of the radiator on the driver's side. If it is leaking, chances are the rubber bushing on it is bad. And as mentioned, you can usually repair it or just replace it. As far as removing the radiator, you don't need to. You should be able to access the part if you safely lift the front of the vehicle high enough for you to get under it.
Saturday, April 6th, 2013 AT 2:06 AM