a/c problem fix
on my 96 a4 2.8, my a/c system had a whole in one of the pipes and i changed that pipe and filled it up with freon.
the thing is now, when i turn the a/c on, it will go on and stay on for a while giving cold air and then it will give warm air interminietly. any reason why this is occuring. and also, the compressor goes on and off during the process.
there is enough freon because people told me that i might be low on freon but i wasnt and i double checked with a mechanic and he says i have no leaks and im not lossing any freon.



