My car just went out of warranty. had 13 miles left on it when the transfer case blew. luckily they fixed it but when it rains it pours. less than 2 weeks later I hear rattling from the car. I opened the hood and found this. If you see the bottom pulley you can see the plate just dangling. I can move it back and forth. It doesn't turn when the engine is on and I think this is the AC compressor. I turned on AC and it still didn't turn. So do I need a new AC compressor? Has anyone had this happen to their car?