CHEVROLET HEATER NOT WORKING

My Heater Had Not Been Heating At All Until I Did The Following. Disconnected The Hoses And Hooked Them In Line Avoiding The Inside...

When I Start My Car To Warm The Heater Up It Blows Cold Until I Drive It For A Mile Or Two. Do You Think It Is The Thermostat?

Heater Problem 1993 Chevy Lumina 6 Cyl Automatic Why Is My Heater When Turned On Work When It Wants?

Heater Problem 2000 Chevy Astro 225000 Miles The Heater Only Works On Defrost. The Air Coming Out Is Nice And Warm But I Cannot...

Could A Partially Screwed In And Broken Bleeder Valve Be Causing It To Overheat And No Heat Inside The Car?

Heater Problem 2000 Chevy Blazer 6 Cyl Four Wheel Drive Automatic 92k Miles Can You Tell Me What Would Be Wrong If When You Turn Off...

Heater Problem 2000 Chevy Silverado V8 Four Wheel Drive Automatic I Change The Motor Out On This Vehicle And There Is No Heat The...

I Am Need To Know What Is Going On With My Van I Am Not Getting Great Heat Out Of It. The Temperature Gauge In The Van Though Is Runnning...

We Have A 99 Chevy Lumina 3.8 Litre Engine. The Radiator Was Replaced 18 Months Ago And Upper And Lower Radiator Hoses And Thermostat Were...

1993 Cheny Lumina Car 140,000 Miles 3.1 Engine Automatic My Car Never Fully Heats Up It Can Sit And Idle For An Hour. When You Get In My Car...