986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Strange rattle from rear on 2003 Boxster S

shadrach74 · 05-26-2013, 07:13 PM

Take a rawhide or rubber mallet and give all 4 catalytic converters a whack...not too hard mind you, just enough just to see if the the honey comb internals have come loose...

05-26-2013, 07:13 PM	#10
shadrach74 Registered User Join Date: Jun 2012 Location: Frederick MD Posts: 658	Take a rawhide or rubber mallet and give all 4 catalytic converters a whack...not too hard mind you, just enough just to see if the the honey comb internals have come loose...