SPONSORED LINKS

Heat in rear not in front

Tiny
MISSKISMIT
  • MEMBER
  • PLYMOUTH VOYAGER
1993 Plymouth Grand Voyager280,000 blows heat from rear vents but only cold from the front vents defroster is it a bad heater core?"
Have done head gasket, thermostat, even burped system(no air pockets).
Not sure what path coolant takes through heater system. Please help :cry:
SPONSORED LINKS
Friday, April 14th, 2006 AT 10:29 AM

3 Replies

Tiny
LOSONE
  • MECHANIC
  • 1,616 POSTS
Sounds like you have a blend door problem in the front. Good luck
Was this
answer
helpful?
Yes
No
Friday, April 14th, 2006 AT 10:37 AM
Tiny
MISSKISMIT
  • MEMBER
  • 2 POSTS
Are the blender door controlled by vaccumn hoses? Or are they electric?Thank you for info.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Saturday, April 15th, 2006 AT 10:39 AM
Tiny
LOSONE
  • MECHANIC
  • 1,616 POSTS
Some are Vacuum controlled and some by a small flat motor on the side of the plenium. Good luck
Was this
answer
helpful?
Yes
No
Saturday, April 15th, 2006 AT 11:39 AM

Please login or register to post a reply.

Related Heater Heater Core Content

Heater Core Replacement
GUIDE
Heater Core Replacement
A heater core is positioned inside the car and is part of the HVAC system. Hot engine coolant is run through the core which air is blown through via the blower motor which ...
VIEW MORE

Sponsored links