[jessergirl2004]

Just bout a 99 SLS a week ago and of course, already finding problems. Just my luck... biggest one Im worried about is my heat doesnt blow cold at all. It's almost winter, I need warm air in my car. I read on another forum to watch the car temp when having heat problems. Mine seems to get kinda high, though never in the red. Then i start reading on HG problems. Im scared! I cant even afford the maintenance on this car. Im a 23 year old woman with some mechanical knowledge, but I get most of my help from Dad. Unfortunately, he knows mainly foreign cars, which I've had my whole life until i got this SLS. Any thoughts on where to start with diagnosing my heating problem?
My check engine light came on as I drove the car home the first day. And there are indicators to change the break pads (which feel and sound fine) and to check coolant levels.
I do love this car and want to take care of it. But I cant afford a mechanic to just diagnose my problems for me.
I appreciate all feedback!!