Mechanics

HEATER CORE

1998 Ford Expedition • V8 4WD Automatic • 17,300 miles

FORD 98 EXPEDITION HEAT CORE IA BAD. HOW DO I NO WHICH ONE TO REPLACE
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Reginald Nowlin
August 17, 2011.




What do you mean by "which one"?

Wrenchtech
Aug 17, 2011.
From my understanding there is a rear and front heater core, I would like to no how can I tell which core is the bad one
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Tiny
Reginald Nowlin
Aug 17, 2011.
How did you determine you even had a bad one. If you physically saw fluid hitting the ground, then that is the one leaking.

Wrenchtech
Aug 17, 2011.
There is a drian hole in the rear that was leaking and than at one time there was smoke from the dash.

Tiny
Reginald Nowlin
Aug 17, 2011.
That is indication of both leaking. You need to have it pressure tested to find out which.

Wrenchtech
Aug 17, 2011.

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