12th May 2008, 06:50
Addicted Member (>300 posts)
Join Date: Apr 2008
Location: W Los Angeles
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I had this happen to me and it turned out to be a transmission pulse sensor.
It's normal for a slight clunk to occur, but not one that makes you feel as if you were rear ended.
Mike Benvo - BMW Coding / Programming Expert - E60 M5 Euro SMG Available
E60/E61 Coding List Available Here: http://www.bpmsport.com/Coding.pdf
E90 M3 6MT - Akra Evo, Crank Pulley, Stage II BPMSport ECU Flash, BBS LM, LCI
E60 Silver Gre
y BMW M5 - Dinan Rear Section, Crank Pulley, Stage II Flash RIP
E60 2010 550i M-Sport Automagic - 100% bone stock other than window tint
1990 E32 735i -Low Comp M35B30 w/ GT35 Turbo, Air to Water intercooler @ 14 PSI
540HP 2003 BMW 330ci - Low comp, 15PSI ASA Supercharger, ~540WHP - RETIRED