GMC Jimmy Air Conditioner Not Working

When It Runs With The Heater On Blows Good Hot Air. If You Turn Fan Off It Will Over Heat And Has A Gauge On Dash. Replaced Thermostat Also...

1999 Gmc Jimmy Lt V6 4.3l Vortec With 70,000 Miles 2 Door 2wd. A/c Works Fine For About 10 Minutes Or So, Then Starts Blowing Ambient...

Hi My Fan Dont Blow Any Hot Air From The Vents Can You Help?

Climate Control- Jimmy-the Light To Ac Blinks, Will Not Stay On When Pressed, But Will Come On After You Drive In 5-6 Miles Without Having...

You Could Hear A Motor Or Something Turning Under The Dash When The Heat Was On. It Would Blow Cold Hot Cold Hot And Continue Until You Shut...

Will Blow Air Through The Defrost Setting When Put On Cold Setting, But Not When Set To The Heat Setting. Is Automatic Control System.

My A/c Clutches But Blows Warm. I Used Gauges To See Pressure. Do Have To Much In System Based On Pic.

Good Heat Works Fine In The Winter Bad Can't Stop Hot Air In The Summer Details > My Car Has Automatic Temperature Control Which Is...

A/c Conditioning Compressor Will Not Stay Engaged When A/c Is Turned On, Just Clicks On And Off And Only Blows Cool Air About Like The Vent...

I Recently Had Problems With My Heater 'the Vents Send Cold Air,i Fixed That Problem By Flushing System...,heater Core ..etc. Now I Can...