GMC CLIMATE CONTROL

We Have Heard The Blower Running In Our Carport Many Times. I Had Always Thought It Was Somehow Tied Into Some Type Of Humidity Sensor, To...

Hi I Have A 1995 3.1 Chevy Lumina, I Went Out To My Garage And Noticed That My Fan Was Running And Had Been On All Nite. It Is The Fan On...

Is My Vehicle Equipped With A Cabin Filter And If It Is Where Is The Location Of It?

2001 Gmc Sierra 1500 Pick Up 4x4 Question A Code Po171 That Keeps Comming Up Ever Six Mo. Cant Not Locate Vac. Leak. Did Smoke Test On...

I Recently Put A Heater Resister Switch In My Gmc Sierra 99. And I Had Speeds 1 Through 4 And The Day After It Wouldn't Blow Anything Now...

I Have A Problem With The Heater Control On My 1998 Chevy Malibu, 110k Miles. The Air Source Always Defaults To "outside" Air No Matter...

Where Is It Located And How Do You Replace It?

The Ac On My 91 Gmc 1 Ton Dually Has Been Retro Fitted And Charged With R134a. It Has Worked Well For The Past Year. Last Week It Quit. The...

Where Is The Heater Control Valve Located.

Where Is It? I Know That It's Under The Glove Compartment But Can't Figure How The Guy At Jiffy Lube Got To It So Easy.