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Old 07-12-2011, 03:52 PM
admranger admranger is offline
Registered Troublemaker
Location: Las Vegas
Join Date: Dec 2005
Posts: 170
Mein Auto: 2002 M3
The "bump" is common to the transmission. Mine was replaced under CPO warranty. Others have had success getting the programming for the trans redone. It has nothing to do with the fluid level, though it can't hurt to check (remember to check at the proper temperature). has a ton of threads on this with a lot more detail.
Las Vegas

2005 E53 X5 4.4i, Imola Red over black, Sport, Premium, Cold, Hybrid Audio Technology Imagine 6.5's

2011 E90 M3, Melbourne Red Metallic, Fox Red/Black, 6-speed, Premium 2, Heated seats, iPod/USB, Technic harness, JL 6/600
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