what sort of price do you have on the bug sold separately? probably of more interest on here, i had a knocking in my a4 brakes, the rear discs overheated and cracked, worth a look just to be safe.
its probly just the pads movin around in the carrier ive seen it a few times on cars, new pads should sort it, goood luck wi sale dude if only had the money that bug is sweet
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