Ac won’t blow cold air on my 07dodge ram 1500. Condenser fan ,compressor are working and Freon is good. Whats the problem?

Asked by Apr 25, 2019 at 03:05 PM about the Dodge Ram 1500

Question type: Maintenance & Repair

1 Answer

55,005

If the AC unit is OK, the ductwork has blend doors that move to get the temperature to the vent where you want it. The blend door that throttles hot/cold is sticking because the door actuator is defective. You may have noticed a tapping sound under the dash from a defective actuator. Try a spray lubricant on the actuator, or remove it to see if there's a broken sprocket. Might need replacing. It's not a difficult fix.

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