CHEVROLET HEATER NOT WORKING

My Hubby Has Changed The Thermostat, And Still Little To No Heat. Then Sometimes The Temp Gage Which Never Rises By The Way, Will Go Wild...

Heater Problem 1991 Chevy Corsica 4 Cyl Two Wheel Drive Automatic Heater Will Blow Air But No Heat, New Theremo. Back Flushed, No...

My 2001 Suburban Rear Heat Blend Door Isn't Working. I Have Tried Replacing With A New Rear Air Controller And Also A New Blend Door...

I Have A 89 Caviler With 170,000km's. The Problem I'm Having Is. The Heater Blows Luke Warm Air.I've Replaced The Heater Core, Rad Cause It...

1993 Chevy Pickup Chyene 1500 V6: I'm Having A Problem With My Heater. The Problem With It Is That When I Turn It On It Blows Cold Air Only...

My Heat Controls Won't Work Neither Will My Heated Seats Or Defrost And It Won't Tell Me The Outside Air Temperature. Worked Fine...

I Have A Chevy S10, 1998, 2.2 Litr, 118,000 Miles, 5speed, 2wd, Extended Cab. The Problem Is That This Spring When It Was Still Cold...

Engine Cooling Problem 1997 Chevy Cavalier 4 Cyl Automatic 15000 Miles My Car Is Overheating, When Putting In Coolant In The Plastic...

I Have A 2006 Chevy Aveo That The Vent Wont Blow Heat When The Car Is Idle But When Driving I Get Good Heat. You Mentioned To Someone Else...

Heater Is Inoperable Replaced Heater Core Still No Heat. Lines To Heater Core Are Cold Chased Them To A Vacuum Valve On Right Side Engine...