CHEVROLET TRAILBLAZER CLIMATE CONTROL

I Had The Check Engine Light Read At Autozone All They Would Say Is To Change The Thermostat. I Also Had The Battery And Alternator Tested...

Changed Resistor, Dash Control Module, Ignition Switch. Checked Ground Cluster On Floor. All Fuses And Relays Are Good. Manual A/c Heat.

Electrical Problem 2003 Chevy Trailblazer 6 Cyl Four Wheel Drive Automatic I Checked The Voltage At The Fan Motor Plug With The Plug...

I Have 5 Speed Controls For My Heat And 1-4 Don't Blow Out Any Heat But 5 Blows Out Heat And I'm Wondering What Is Wrong With It.

Hello, When I Recharge My A/c I Don’t Lose Pressure. I Actually Gain Pressure Until The Compressor Shuts Its Self-off. I’ve Used Uv...

Heat Comes And Goes, New Clutch Fan And Water Pump, Thermostat. Was Thinking Climate Control?

My Heater Went Out On My Trailblazer And Wanted To Know Why And How To Fix. Thank You

One Day My Vehicle Shut Off In The Morning Going To Work Had Heater Going Etc, After I Jump It The Front Vents Would Not Blow Air Out The...

It Idles Rough And The A/c Doesn't Blow Cold When At An Idle. Drives Fine Otherwise. Any Ideas?

Lights Do Not Dim. Radio Works