Ronaj

Found the problem!!! it was the air con pulley. noting too bad, just no A/C for the next few days

Thanks for the help! I'm going to take a look at it today since I've been busy. Hopefully it's nothing too serious.

Yes, I bought it 2 days ago, this really does suck. I just want to know what to problem is so I can fix it.

Also the car didn't seem lose any power and still drove fine and was responding fine when i step on the throttle.

I'm not too sure. It sounds like its coming from the top, it started doing it out of nowhere. Me and my buddy were out for a drive and he said that he saw something come loose from the bottom. so i don't know what it could be. the noise seems to be loudest when i'm standing near the top though.

Hello guys, I'm new here. I'm currently stationed in Japan and I just bought a 89 skyline GT-R. I drove it around yesterday and it was driving fine. I took it out for a drive today and a rattling sound started coming from the engine while i was driving. Any help would be greatly appreciated, Thank you. The noise is constant and doesn't change when i rev up or drive around.