Heater core

Tiny
REGINALD NOWLIN
  • 1998 FORD EXPEDITION
  • V8
  • 4WD
  • AUTOMATIC
  • 17,300 MILES

FORD 98 EXPEDITION HEAT CORE IA BAD. HOW DO I NO WHICH ONE TO REPLACE

Do you
have the same problem?
Yes
No
Wednesday, August 17th, 2011 AT 5:48 PM

5 Replies

Tiny
WRENCHTECH
  • EXPERT
  • 20,564 POSTS

What do you mean by "which one"?

Was this
answer
helpful?
Yes
No
Wednesday, August 17th, 2011 AT 5:54 PM
Tiny
REGINALD NOWLIN
  • MEMBER

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

Was this
answer
helpful?
Yes
No
Wednesday, August 17th, 2011 AT 6:32 PM
Tiny
WRENCHTECH
  • EXPERT
  • 20,564 POSTS

How did you determine you even had a bad one. If you physically saw fluid hitting the ground, then that is the one leaking.

Was this
answer
helpful?
Yes
No
Wednesday, August 17th, 2011 AT 6:50 PM
Tiny
REGINALD NOWLIN
  • MEMBER

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

Was this
answer
helpful?
Yes
No
Wednesday, August 17th, 2011 AT 7:03 PM
Tiny
WRENCHTECH
  • EXPERT
  • 20,564 POSTS

That is indication of both leaking. You need to have it pressure tested to find out which.

Was this
answer
helpful?
Yes
No
Wednesday, August 17th, 2011 AT 7:23 PM

Please login or register to post a reply.

Other Heater Core Replace/Remove Questions