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1994 Honda Civic no heat and its getting cold. Help

Tiny
EG2OREG6WATUWAN
  • MEMBER
  • 1994 HONDA CIVIC
  • 4 CYL
  • FWD
  • MANUAL
  • 206,036 MILES
I did a flash I changed the Thermostats and it has a new heater cord hose but I still dont get any heat I need to find out wats going on I have a 4 month old and I cant have her getting sick so please help me out. Thanks
Friday, November 6th, 2009 AT 6:00 PM

4 Replies

Tiny
STEVEW84
  • MECHANIC
  • 673 POSTS
Ok. When the car is warmed up are the heater hoses(both of them) hot?
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Friday, November 6th, 2009 AT 6:35 PM
Tiny
EG2OREG6WATUWAN
  • MEMBER
  • 2 POSTS
Yes both r.
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Monday, November 9th, 2009 AT 8:19 AM
Tiny
STEVEW84
  • MECHANIC
  • 673 POSTS
Ok. Wel, if BOTH heater hoses are so hot that you can not hold them for more than a few seconds then your heater core is fine. Your cooling system flow is fine and your thermostat is fine. Sounds like you have a blend door problem. Like the door for the heater is not opening in the HVAC box.
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Monday, November 9th, 2009 AT 11:54 AM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Yes, it most likely is a fault with the air mix door. Check the air mix door cable adjustment.
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Monday, November 9th, 2009 AT 12:29 PM

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