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Old 12-07-2008, 08:34 AM
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madurodave madurodave is offline
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Join Date: Oct 2008
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Mein Auto: 2007 Z4+X3, 2006 530Xi
Originally Posted by dtanner View Post
My 3 month old 2008 X3 has been having problems where on accelerating from a stop sign, slowing for a curve and then accelerating or slowing at a yield sign and pulling into traffic - the car has felt like it went into neutral then jumped into gear - It also changes gears on inclines and then accelerates so fast upon changing gears that it almost jumps out from under me. The dealer "reloaded the GM software" last week at the dealer but it is still not changing gears correctly. Any advice
I can understand companies having issues with the first year of release, but by 2008 the trans issues should have been resolved.

What version software was loaded? I posted my version earlier. Do you have the same? You need the trans and ECU software upgrades.

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