94 Sl2 has a rattle noise when A/C is on

My 94 sl2 make a rattle noise when the A/C is turn on. It only does it at idler when you give it some gas or turn the A/C off it goes away. Any ideas?

well it could be the a/c. it could be the top anchor mount broken and when a/c is on makes it run a bit rougher causing a rattle. you will have to make the rattle come back and then get out and narrow it down to where its at. you will need to follow the noise and get as close to it as possible.