SPONSORED LINKS

Heater will work for a few seconds then turn.

Tiny
JAMES GREGORY
  • MEMBER
  • 1998 FORD EXPEDITION
  • 200,197 MILES
Heater will work for a few seconds then turn cold
Friday, December 14th, 2012 AT 11:17 PM

5 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,709 POSTS
Check to make sure coolant is full, check blend air door operation, make sure the engine is operating at normal temps.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Friday, December 14th, 2012 AT 11:21 PM
Tiny
JAMES GREGORY
  • MEMBER
  • 3 POSTS
How to check blend air operation
Was this
answer
helpful?
Yes
No
Friday, December 14th, 2012 AT 11:37 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,709 POSTS
The blend air door is located near the heater core. It is a plastic door that opens and closes based on where you have the temp set. Move the temp setting back and forth and the door should move.
Was this
answer
helpful?
Yes
No
Friday, December 14th, 2012 AT 11:40 PM
Tiny
JAMES GREGORY
  • MEMBER
  • 3 POSTS
Thank u james
Was this
answer
helpful?
Yes
No
Friday, December 14th, 2012 AT 11:45 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,709 POSTS
I hope I helped.

Take care
Joe
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Friday, December 14th, 2012 AT 11:46 PM

Please login or register to post a reply.

Related Heater Content

Heater
GUIDE
Heater
Once the engine has been started and has run long enough to warm up the hot coolant is transferred into the heater core which is located inside the passenger compartment via...
VIEW MORE

Sponsored links