GMC Suburban Heater

I Am Having A Really Hard Time Getting The Heater Core Hoses Off.they Will Not Budge Even After I Removed The Clamp. Do You Have A Suggeston...

I Have A 99 Gmc Suburban K1500 4x4 5.7l And Am Still Having Problems With The Rear Heat. I Replaced The Heater Control Valve Due To The...

Hi, My Rear Heater Was Not Working Properly So I Felt The Hoses To The Heater Core And One Was Hot, The Other Warm. I Realized That The...

I Have To Replace A Heating Sytem Valve On My Suburban. In Order To Still Be Able To Drive The Truck, We By-passed The Valve And Hooked The...

Once When We Hit The Ac Button On The Dash It Came Back On But Warm Air Trickles Out Of It But It Doesn't Have The Come On Like It Used To...

Does It Matter Inlet Outlet When I Hook The Hoses Up To The Rear Heater Core By The Back Passenger Wheel?

No Display Lights Coming On. Just Blows Cold Air?

One Hose Come In Hot To My Heater Core And The Other One Is Cold... And I Dont Get Hot Air Comeing In To Heat Tha Car...

I Asked This Question Before In Feb 09. Since I Live In Florida It Wasn't A Big Deal. Still No Heat, Here's What I've Tried. It Has Frt...

My Heat Stopped Working Both Front And Rear, Blows Cold. I Replaced The Correct Thermostat, Flushed The Radiator, Still No Heat. Previous...