Could be a couple of things, if you're charging the
a/c yourself, or having a friend do it? Like buying it
the rightfrom auto zone(do it yourself kit they sell
there) you have to make sure you get right one if it
just needs a charge ,do not buy the one with
Freon&oil!as long as you have never had a leak in
the system were a part had to be replaced you only
need Freon! If you buy the Freon&oil you will lock
the system up with oil& it will pump about 15
seconds and seize up on you.then you'll have to
drain the whole system,empty all the oil and charge
the system properly!!if that's not the case you have
a couple of relays that operate the compressor and
other components in the system it could be one of
them. I hope this helps!
.