GMC Sonoma Climate Control

My Speedometer And Fan Blower Are Not Working. Also The Transmission Will Not Shift Out Of First Gear. The Problems Are Intermittent And...

95 Gmc Sonoma 2.2 Cylinder Engine. On The Back Of The A/c Compressor? I Just Bought A New A/c Compressor And The Hi And Lo Pressure Switched...

When The Vehicle Is In Idle The A/c Comes Out Of The Defrost And When It Shifts Into Second Gear The A/c Switches To The Main Vents.

I Would Like To Know Which Ports Hole Are The High And Low Side For The Pressure Switches? Looking From The Back Side Of The Compressor Is...

I Have Had My Sonoma For 2/3 Yr Never Had A/c This Heat Has Been Bad So I Bring It To Local Shop The Be Fixed. They Inform Me It Needs A...

I Have About 35000 Miles On A Rebuilt Motor On My 94 Sonoma. The A/c Compressor, Dryer And Orifice Tube Is Also About Two Weeks Old Having...

My Heater Is Not Blowing Hot Air But My Ac Is Working Fine

My Heater Does Not Work I Replaced The T-stat Still Know Heat.

When I Turn On My Ac The Blower Motor Makes A Loud Rattling Noise.

I Put In A New Heater Blower & A Relay Switch. The Heat Or Ac Doesn't Kick On At All, When I Start Purchased The Truck Six Months Ago It Did...