I have a 2002 Volkswagen Beetle that is blowing nothing but hot air how do i fix it

http://www.redlinemotive.com/replacement/volkswagen/blowermotor.asp. Hope this helps...

This is a tough one. So many things can cause this. First check all fuses. Check resistance of clutch coil. Should be 4 ohms. Also could be a leak.

Check fuse and relay.

If the blower works, probably one of the blend doors under the dash.

add some r12 if still not working check antifreeze level if still full then check the relay fuse for the fan temp blower

You need to check your freon level. Go to your auto parts store and pick up a can of freon with a gauge and follow the directions on the can.

check freon if it is full charge ,check auxiliary fan , if this two condition is good ,you need to replace expansion valve and filter drier

Too much pressure build-up when you turn it off, the compressor will not function.
You may have "air bubbles" in the system.
Have refrigerant checked (for free) at most auto stores (call ahead).

Hope this helps!

you could have a leak in the ac system which would be why you had to add freon. take it to a repair shop and ask them to check fo rleaks because adding more freon wont fix your issue if there is a leak.

It sounds like the temp control door is stuck in hot position. Pick up a Haynes manual from a parts house and look through the dash/a/c controls. It will tell you which of the vacuum pods control the temp and proper service and testing. Hope this helps. Good luck.