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      06-11-2013, 08:25 AM   #2

Drives: '11 E90 N55 xDrive 6MT MSport
Join Date: Jun 2012
Location: NH

Posts: 563
iTrader: (6)

Originally Posted by Rupes View Post
I've read all the praise for Techron and am curious if anyone thinks this can help a relatively newer car too? Mine is a 2011 N52 engine with 30k on the clock. I've noticed a slight shudder when stopped at a light. Could this be clogged injectors and has anyone used Techron in a relatively new car with any success?
Your car is still under warranty. I would bring it to a BMW dealership and have them diagnose/fix it.