GMC SIERRA CLIMATE CONTROL

Three Weeks Ago, I Was Taking My Wife To Her Dr. Appt. The A/c Worked Fine. Begining Of This Week, I Turned It On, And Got Nothing But...

Alright So My Fan Works Great Heater Works Awsome Its Snowy As Hell. Well When I Turn It On Just Depends On The Mood The Thing Is In My...

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...

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.

The Fan For Air Doesn't Work Until The Dial Is On Max No 5, Also Noticed That When Its Turned On The Defrost Or Air Condition Mode The Ac...

Hi, I Have Had 3 Distributer Caps Fail Due To Corrosion Build Up In The Last 2 Years The Last 2 Replacements Were Ac Delco. Why?

Where Do I Locate Cabin Air Filter? Looked Under Glove Box No Access Looked Under Hood? Lost?

Im Writing To Ask How You Would Remove The Pipe Sleeve Cover That The Hose Connects To For The Heater Coil In Out. The Extension That Slides...

How To Change The Heater Hose