This is a common problem that most people would face when some components fails.
The A/C system should be done by ttrained personnel if it requires charging and discharging of the freon.
For DIY, those things that you could check, the electrical systems would be within means.
Check if the compressor is engaging when it is not blowing cold air.
Check for blown fuses.
Check the compressor clutch relay and circuit.
Friday, August 20th, 2010 AT 7:59 AM