R robbigman · Registered Joined Jan 21, 2010 · 0 Posts Jun 2, 2010 Report Hi, mine is an 04 320d m-sport I'm told that it's has been chipped and the 'chirp' is caused by that. Might be with checking out, btw unsure how it's been chipped but it goes like a bat out of hell....! And chirps every gear change.
Hi, mine is an 04 320d m-sport I'm told that it's has been chipped and the 'chirp' is caused by that. Might be with checking out, btw unsure how it's been chipped but it goes like a bat out of hell....! And chirps every gear change.