2003 Silverado makes clicking sound in AC

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2003 Silverado makes clicking sound in AC

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Chevrolet Forum >> Chevy Trucks, Vans & SUV's >> Silverado >> 2003 Silverado makes clicking sound in AC

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2003 Silverado makes clicking sound in AC - 5/30/2006 8:48:54 AM

polly

Posts: 2
Joined: 5/30/2006
Status: offline

I have a 2003 Silverado LT Z71 with the digital temperature controls. If you select the "AUTO" after the truck reaches the set temperature. It starts to make a clicking sound. If you set the air to flow out the front of the dash and at your feet the clicking sound disappears(sound is coming from drivers side). I have heard about replacing the actuator and also about having it reprogrammed. Has anyone else had this problem or had it fixed???

Post #: 1

RE: 2003 Silverado makes clicking sound in AC - 7/12/2006 6:30:51 PM

Tech4207

Posts: 2
Joined: 7/12/2006
Status: offline

Never had luck reprogramming. GM TAC has us reclock the iternal sensors sometimes. Had best luck with replacement.

(in reply to polly)

Post #: 2

RE: 2003 Silverado makes clicking sound in AC - 7/14/2006 6:50:19 PM

kcb37

Posts: 504
Joined: 7/3/2006
Status: offline

I don't mean to sound like you aren't the brightest crayon in the box. (I am probably wrong as it sound anyway), but are you sure it's not the compressor kicking in? If not see what is on the driverside for air conditoning. Or vents for that matter. Other than that I can't think of anything off the top of my head.
Sorry if I'm no help.

(in reply to Tech4207)

Post #: 3