CADILLAC CATERA CLIMATE CONTROL

Ok, Was Talked Into Buying This Car For Repair Cost. Spent 3800. Now Tech Is Saying Heater Does Not Work, He Does'nt Want To Fix. Was Told...

Very Low Hear In My 98 Catera, Heater Core Is Hot Just Cold Air Coming From The Vents. Any Ideas What I Can Do

Heater Core Went Out 3mths After I Bought It Used. I Had To Keep Putting Water In My Overflow Tank So That I Could Even Drive It. Then...

Where Is The Sdm Located? Where Is The Climate Control Module?

I Just Put Freon In My Car It Reads Full On The Gage My Air Conditioning Comes On And Blows Hard But My Air Don't Get Cold?