Celica heater

Tiny
T_HESS
  • 2000 TOYOTA CELICA
  • 4 CYL

Heater is blowing cold air 90% of the time. Temperature gauge is spiking to overheat randomly than back to normal 2sec later.

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Tuesday, March 15th, 2011 AT 12:56 AM

5 Replies

Tiny
RASMATAZ
  • MEMBER

Try replacing the thermostat and see what happens

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Tuesday, March 15th, 2011 AT 12:57 AM
Tiny
T_HESS
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Already did.

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Tuesday, March 15th, 2011 AT 1:00 AM
Tiny
T_HESS
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I already did.

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Tuesday, March 15th, 2011 AT 1:02 AM
Tiny
MHPAUTOS
  • EXPERT
  • 30,789 POSTS

Have radiator cleaned, bay bed part blocked in the cores restricting circulation, not just a back flush but a full clean by a radiator repairer.

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Tuesday, March 15th, 2011 AT 1:26 AM
Tiny
WRENCHTECH
  • EXPERT
  • 20,566 POSTS

The erratic temp indicates there is air in the system and it needs to be bled out thoroughly. Using a vacuum fill method is the best way to get all the air out.

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Tuesday, March 15th, 2011 AT 2:17 AM

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