OK, some may have read my post about my a/c compressor running constantly on my 95 Concorde. Fast forward to today.

Since I've owned this car, (probably 2.5 years) I've replaced the a/c compressor, this will be the 3rd. one. First one lasted till 2011, then replaced it with a known good in, it lasted probably 3/4 year, then it locked up, replaced it with another used one, it lasted 2 seasons. Now, let it go till this past weekend, bought a rebuilt one, replaced it and now it's locked up after about 24 hours !!!


Rec/dryers were replaced each time. Is there a way to flush out the system to correct this or should I just give up. I realize buying used compressors is not the wisest thing, but am I having a tough time picking used ones or is there something the system that's causing this perhaps?

I don't mind fixing something, but numerous times?!