1991 Dodge Spirit not producing hot air

Tiny
TACO BRAVO KEN
  • MEMBER
  • 1991 DODGE SPIRIT
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 106,000 MILES
Blower works but only get warm air. Have replace thermostate and it works fine. How do I check vacuum control valve or entire heater system.
Saturday, February 28th, 2009 AT 5:53 PM

1 Reply

Tiny
IMPALASS
  • MECHANIC
  • 3,112 POSTS
Hello -

To better assist you please tell me if your model is just a Spirit, or an ES, LE, or RT. Also please tell me your engine size in liter.

Is the temperature of the engine where it is normally?

Please feel both heater hoses going into the firewall... Is one hot and one not?

How long has this been going on... Was it sudden or gradually.
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Saturday, February 28th, 2009 AT 7:22 PM

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