AIR CONDITIONING WORKS FINE BUT THE HEATOR DOES ...

1996 Toyota Tacoma

Tiny

Anonymous

November, 10, 2012 AT 12:37 AM

Air conditioning works fine, but the heator does not blow warm air. Do you have to remove the dash etc. To replace the the heater core?

We have replaced the thermostat, water pump and check the hoses.

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1 Answer

Tiny

DrCranknWrench

November, 10, 2012 AT 1:07 AM

You may not need to replace the heater core. One possibility is to make sure there is no air in the system. you can do this by removing the radiator cap when engine si cool, turn the heater temperature all the way to hot and bring the engine to operating temperature.
I am giving you a walk through duiagnostic for your situation. Just use the link below to get to the diagnostic;

http://www.2carpros.com/articles/car-heater-not-working

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