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No heat, blower is working and I have replaced thermostat and blown out heater core what is nexted

Tiny
CLAYTON0511
  • MEMBER
  • 2002 TOYOTA CELICA
The air blend door switches from cold to hot
Sunday, December 11th, 2011 AT 11:08 PM

4 Replies

Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
Sufficient coolant in the cooling system? Heater control valve operating properly?
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Sunday, December 11th, 2011 AT 11:15 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Are both heater hoses hot to the touch? Test the thermostat hot and cold
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Sunday, December 11th, 2011 AT 11:17 PM
Tiny
CLAYTON0511
  • MEMBER
  • 2 POSTS
Coolant level good. How do I check the heater control valve
I will heat it up and see if hoses are hot to touch
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Sunday, December 11th, 2011 AT 11:24 PM
Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
If both heater hoses are hot when the engine gets hot, the valve is working.
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Sunday, December 11th, 2011 AT 11:47 PM

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