GMC CLIMATE CONTROL

Hi, When I Select 'dash Only' Position On The Vent Selector Knob Something Behind The Dash Starts Clicking (about 2 Per Second). If I...

Hello Sirs, My Speed Contol From Low To High Blower Speed Will Not Funtion Correctly For Heater Or Air Condition Inside Cab. Have Replaced...

I Replaced The Airsprings Bags And The Levelers, Connected The White Hose To The White Marking On The Compressors And Did The Same With The...

Only Blows Air From Upper Dash Vents Can't Change But Can Switch Rear On And Off.

What Does It Mean If The Heat Comes Out Of Vent But My Defrost Doesn't Work

A/c Is Working Fine But Will Not Automatically Switch Over To Recirculate (max Cool) On Warmest Day Like It Is Suppose To.

Recently, When I Try To Turn The A/c Selector To The Dash Or "face Only" Position - There Is No Air Flow Until I Turn The Compressor "off...

High Pressure Switch Installation On New Replacement A/c Compressor. When Installing The High Pressure Switch In The Rear Head Of The New...

It All Started When I Change The Tempurature Control Resistor. Then My Blower Motor Went Out Three Days Later. I Replaced The Motor, Three...

1999 Gmc Jimmy Lt V6 4.3l Vortec With 70,000 Miles 2 Door 2wd. A/c Works Fine For About 10 Minutes Or So, Then Starts Blowing Ambient...