Usually I use a long piece of metal, maybe a extra long shank screwdriver. Place the tip on an accessory body, you know, like power steering--ac comp-- alternator, whatever. The other end of metal shank, I place on that bone behind my ear, it magnifies the sound for me, helps me locate where the sound is coming from. You need to be careful not to get tool or anything caught up in belts--pulleys-- fan-- or anything.
Monday, December 6th, 2010 AT 6:20 PM