1994 Ford E-150 Q&A

1994 Ford E-150 Question: how can I be sure it is my radiator leaking and not my heater core?

I can't see where it is leaking exacly when I put fluid in it pours out as fast as it goes in -
Answer 1
We can easily tell by pressure testing the cooling system. The average cost of diagnosis is about $25 -
Answer 2
agree with #1 -
Answer 3
Is it leaking out in the front near the bumper onto your feet as you fill the rad. or at the rear near the firewall/windshield area? Got to be able to narrow it down some, IF it leaks that bad! Let a helper pour some water in while you watch where it comes out at. -