Nother tid bit Even if your stuff is OK. I found a compressor in a Liberty a xl they put it in a box they build for sound and placed it behind the cruise air in that front compartment behind the bumper. Now it ran and worked. I was in there moving it to do things with the a/c and discovered that it had ran so long and hot that it melted its little plastic coolong impeller that is on the end of the motor shaft.