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2001 dts with 144k in miles. Suddenly no air through vents but air comes through floor and defrost. When engine is started I hear a clicking sound for awile then it stops. Any suggestions. Had a mechanic look at it but he said that whole dash needed pulled and that would be expensive. Looking for alternatives.

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One alternative would be to display any possible Diagnostic Trouble Codes. Here is how to do that:


None of the HVAC air door actuators require the "whole dash to be removed" for door actuator repair or replacement. If your "mechanic" is not willing or qualified to do a systematic diagnosis, I suggest you consider doing the diagnosis yourself before you start throwing money at the situation.


Drive your car.

Use your cell phone.


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