Hi all,

I have a 2003 Lancer OZ Rally.

The AC is cycling every few seconds and making a strange knocking sound. The sound appears to be coming from somewhere behind the power steering fluid.

Everything is fine when the AC is off.

Has anyone seen this?

Thanks
Frank

 

I had this problem. My A/C no longer works but I believe it was the clutch on the A/C compressor. You may have to replace yours.