My truck only blows air trought the lower bottom and not the others? How can I change that?

Asked by Aug 30, 2015 at 01:46 PM about the 1999 Chevrolet Silverado 1500

Question type: Maintenance & Repair

2 Answers

1,945

blend door actuator there are many I believe 3 on the heater bomb the one you are looking for is some where on the in the middle or under the heater bomb. operate the switch and see which ones do which function the ac and heater has one at the bottom close to the floor but the vent to floor one should be on the side.

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1,945

this is more what yours might look like

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