HEATER CORE GETS HOTBUT IT WILL ONLY BLOW OUT ...

  • Tiny
  • Aircooled71
  • 2001 DODGE RAM
  • 313,000 MILES

Heater core gets hot, but it will only blow out warm air it never really gets hot. I have changed the thermostat, truck temp. Is normal. Where is the blend control motor located? The repair manuel says there is a cable, but mine doesnt have one.

Do you
have the same problem?
Yes
No
Saturday, March 30th, 2013 AT 1:04 AM

2 Replies

  • Tiny
  • Jacobandnickolas
  • EXPERT
  • 68,402 POSTS

It does sound like an issue with the blend air door. The door is located on the heater core housing. If you have a cable, it will run from the dash (temp switch) to the door.

Was this
answer
helpful?
Yes
No
Saturday, March 30th, 2013 AT 2:36 AM
  • Tiny
  • Aircooled71
  • MEMBER

No cable, so what changes it from hot to cold?Is there an electric motor somewhere?My repair manuel says there should be a cable from temp control to blend control, I dont have a cable but it goes from cold to warm somehow. Also, when you start the vehicle there is an initial gurgling sound at the heater core.

Was this
answer
helpful?
Yes
No
Saturday, March 30th, 2013 AT 3:57 PM

Please login or register to post a reply.

Other Heater Core Location Questions