SPONSORED LINKS

Automotive

Tiny
DLOW14
  • MEMBER
  • 2004 BUICK REGAL
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 166,000 MILES
I have no heat in my 2004 buick regal
Friday, December 3rd, 2010 AT 2:39 PM

5 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,709 POSTS
IS the engine running at a normal operating temp?
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+7
Friday, December 3rd, 2010 AT 2:50 PM
Tiny
DLOW14
  • MEMBER
  • 3 POSTS
Yes
Was this
answer
helpful?
Yes
No
Friday, December 3rd, 2010 AT 4:09 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,709 POSTS
Try this and let me know what you find. Start the engine, let it get hot, with the heater on high and feel both heater core hoses. Do both get hot?

Also, make sure the coolant level is full.

Let me know.
Joe
Was this
answer
helpful?
Yes
No
+2
Friday, December 3rd, 2010 AT 6:05 PM
Tiny
DLOW14
  • MEMBER
  • 3 POSTS
Okeedokee where are heater core hoses located, and if not hot then what?
Was this
answer
helpful?
Yes
No
+1
Saturday, December 4th, 2010 AT 12:23 AM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,709 POSTS
The heater core hoses will mount at the firewall to the heater core. The hoses will end at that point. If one is hot and the other is cold, that tells me there is no circulation through the core. If both are hot, that tells me chances are the blend air door is the problem.

Joe
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+7
Monday, December 6th, 2010 AT 5:14 AM

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