when i turn the a/c on the car makes loud noises,what is the cause of this? on 1997 Ford Escort

when i turn the a/c on the car starts to make loud noises and feels like the car is going to shut down, its like aloud clicking noise

by in Hollywood, FL on August 12, 2013
1 answer
ANSWER by , August 13, 2013
poss a/c compressor is locking up,see a good a/c man