on my 1996 buick regal, i start the car, engine goes on, about two seconds later there is a grinding/scraping noise for about a second, and then its gone. that is the only time i hear it, any ideas?What is this scraping noise on my 1996 buick regal?Try checking your pullys. They might be dry or bad.What is this scraping noise on my 1996 buick regal?Dry pulley or alternator bearing more than likely.
Do you hear the noise if you turn the A/C on?What is this scraping noise on my 1996 buick regal?AC compressor cycles on and off,open the the hood start it watch and listen the tensioner and idler pulley could also be the problem. Take some spray lube and spray the item you think the noise is at if it stop don't think you fixed it you will need to replace it.
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