SPONSORED LINKS

2001 Dodge Ram cold air

Tiny
ASTOUT93V
  • MEMBER
  • 2001 DODGE RAM
  • V8
  • 4WD
  • AUTOMATIC
  • 107,000 MILES
I have changed the thermostat. No water in floor from heater core, all hoses are warm, but radiator is cold with no pressure. Heater blows but air is cold. Temperature doesn't get above 175, could the radiator be clogged or a sensor be bad. The computer doesn't show any codes
SPONSORED LINKS
Wednesday, December 9th, 2009 AT 11:14 AM

2 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,700 POSTS
Did you replace the t-stat with a 195 ° F? Is the system full? Are the heater core hoses getting hot? If the car refuses to warm up, you got a bad t-stat that is sticking open.
Was this
answer
helpful?
Yes
No
Monday, December 14th, 2009 AT 1:56 PM
Tiny
ASTOUT93V
  • MEMBER
  • 1 POST
I did replace t-stat. The old one was working, and the new one is working. One heater core is really hot, the other doesnt get that hot. I am going to try and flush it and see what comes out. I guess that's what I need to do.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Monday, December 14th, 2009 AT 2:06 PM

Please login or register to post a reply.

Related Heater Not Working Content

Heater Not Working
VIDEO
Heater Not Working
Instructional repair video
Heater Not Working
GUIDE
Heater Not Working
Step 1 - A heater cannot operate unless the engine is full of coolant/antifreeze. If coolant level is low check the system for leaks.
VIEW MORE

Sponsored links