Something In The Ac Is Making A Noise

[GazzaD 0]

Something is making a creaking / cracking noise behind the small vent on the dash. It sounds like a motor/gears not meshing any ideas?

[KRISKARRERA 2 1 Cars]

Very much depends on what that noise sounds like. Might just be the automatic temperature control mechanism doing it's thing.

[GazzaD 0]

its loud enough to be intrusive when the car is ticking over...got no radio at the mo! (and the last car I had was a merc s class!) It sounds like cracking plastic or plastic gears breaking up and it is continuous never stops!

[Guest serrento405]

its loud enough to be intrusive when the car is ticking over...got no radio at the mo!  (and the last car I had was a merc s class!)  It sounds like cracking plastic or plastic gears breaking up and it is continuous never stops!

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Sounds like the little servo motor that controls the re serk vent mine dus it, it creeks

[GazzaD 0]

Sounds like the little servo motor that controls the re serk vent mine dus it, it creeks 

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Easy fix? or should i just get the radio working!

[kutija1345402283 0]

It's an air temperature sensor.

Take it out and clean it and it should stop making noise...at least mine did after cleaning

[GazzaD 0]

Cheers for that!