GMC AIR CONDITIONER

My A/c And Heater Blow On And Off.

1991 Gmc Suburban R2500 7.4 Tbfi, 2wd, Auto Trans 4l80e, With Rear A/c. A Local A/c Shop Had Done The 134a Conversion, And Replaced The...

The Air Conditioning Will Run Cool One Cycle But When The Compressor Kicks Off It Won't Kick Back On.

Checked Fuse And Relay And Refrigeration --all Are Okay. If I Jump The The 30 And 87 Pins At The Relay, The Clutch Engages And Blows...

I Have A 2000 Gmc Sonoma V6 4.3l. I Got The Truck At Like 40,000 Miles 7 Years Ago, A/c Worked Fine Except It Used A Lot Of Gas And Robbed...

When I Took It To Get It Smogged, They Told Me I Have A Fuel Compression Leak And Could Not Pass Smog. I Checked From The Inlet Up To The...

Hi Everyone, I Have A 1997 Gmc Jimmy With A 4.3 Liter, 6 Cylinder Vortec Engine. It Has 128,500 Miles On It. The Problem Is The Air...

I Recently Had Problems With My Heater 'the Vents Send Cold Air, I Fixed That Problem By Flushing System, Heater Core. Etc. Now I...

1995 Gmc Jimmy, 130,000 Miles, 4.3l V6 My Compressor Has A Bad Bearing W/ A Loud, Whining Noise. I Don't Want To Pay To Fix, So I...

My A/c Compressor Clutch Wont Engage, But When Power Is Shot To It, It Engages. Wont Stay On By Itself So It Just Blows Hot Air.