Saturn SL1 Climate Control

I Own A 2002 Saturn Sl, Last Winter My Heater Ran, It Would Just Make This Horrible Sound When It Was Cold. But Still Blew Out Air. Just...

Well, I Was Talking To Someone About This. I Thought I Had It Fixed But Now It Is Blowing Hot Air Again. Could The Switch I Got From Junk...

When I Turn On A/c It Just Blows Out Hot Air I Watch Rpm's And They Don't Budge. I Thought It Does If At Least The Hvac Controls...

The Heat In The Car Is Not Working. Fan Is Working (but Sometimes Not A Strong As It Used To Be) And The Air Is Not Getting Hot.

I Have A 2001 Saturn Sl1 With Around 100000 Miles On It. Went To Charge Ac And Realized Fuse Was Blown. Changed It And Tried To Turn Ac Back...

A/c Will Not Blow Cold Air Only Hot. Good Freon Pressure, A/c Clutch Does Not Engage. Check Fuse And Relay Both Okay. So Confused?

Replaced Thermostat And Had Heat When I Went Around Block,now I Don't.not Sure What The Problem Is?

I Get 12 Volts With The Switch On And 0 When It Is Off, So I Thought I Needed To Replace The Blower Motor. I Installed A New One, But It...

Had Heat Two Days Ago No Heat For Two Days Night Time Lows In The Teens Or Below

Two Days Ago Water Was Leaking On Passager Side Of Car So I Changed The Heater Core Now My Car Is Running Hot When I Come To A Light.when I...