Mechanics

AC AND HEATER

1999 Dodge Ram

AC is not working it is just staying on heater. We charged the condencer and everything but its still blowing hot. We bought new dash controls thinking it was the reason but it wasnt. How can I fix this?
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Nate325
August 6, 2013.



That likely a problem with the blend air door in the unit behind the dash. You can pinch off one of the heater hoses to confirm that.

Wrenchtech
Aug 6, 2013.