Dash AC Issue
I have an Itasca Sunova on the Ford V10 chassis. The last time I took it out, I noticed that the dash AC was blowing room temp air. I live in Texas so thank goodness for the roof ACs. I checked the c...
Forum Discussion
AC diagnosis and repair is tough for amateurs. I've done AC work (residential and vehicle) for decades and still consider myself an amateur.
The systems are complicated, usually involving refrigerant pressure and vacuum, electrical, electronic, computer, and mechanical components. To diagnose and repair requires lots of expensive equipment, and an understanding of how the systems operate.
I suggest you watch some of the "Eric the car guy" videos linked below. These are the best AC videos I know of, and will give you a feel for what is involved in AC work. Good luck.
How to find and repair AC leaks: http://www.youtube.com/watch?v=95RdGLFIbL8
AC system basics: http://www.youtube.com/watch?v=w17DpGCcRj8
The systems are complicated, usually involving refrigerant pressure and vacuum, electrical, electronic, computer, and mechanical components. To diagnose and repair requires lots of expensive equipment, and an understanding of how the systems operate.
I suggest you watch some of the "Eric the car guy" videos linked below. These are the best AC videos I know of, and will give you a feel for what is involved in AC work. Good luck.
How to find and repair AC leaks: http://www.youtube.com/watch?v=95RdGLFIbL8
AC system basics: http://www.youtube.com/watch?v=w17DpGCcRj8
