CHEVROLET SILVERADO HEATER

Hello I Have A 2001 Chevy Silverado And Who Ever Had It Before Me Tied The Heater Hose That Goes Into The Cab And The Other One That Leaves...

I Have Little To No Heat Coming Into Cab Of Truck. I Replaced The Thermostat Still Same Problem. Any Recommendations Would Be Helpful....

Just Replaced The Blower Fan Motor. Tried It And I Only Get One Speed High. 1-4 On Controller Does Not Work

Heater Does Not Blow. I Have Replaced Blower Motor, Coil Resistor, Switch And Fuse. Still Nothing. What Else Is Left To Check?

My 1999 Chevy Truck Has Approx 202,000 Miles. Still Runs Great No Problems With Running Gear What So Ever. Going On A Short Trip A Few Weeks...

I Changed The Blower Motor And The Thermostat The Coolant Levels Are Good. I've Checked The Blend Doors Are Opening And Shutting Like...

My Truck Has Had This Issue Since I Purchased It A Few Years Back. When I Turn On The Ac And Or The Heater The Airflow Is Minimal. I Have...

I Replace The Blower Motor And Resistor And Still Have No Air Blowing Out.

Or Do You Have To Use Tool?