Please give us a readers digest on the previous maintenance & repairs to your vehicle before this incident happened

Example:

1. (a) Have you serviced the AT Fluid (within approved specs) plus OE or OEM Filter and Gasket
(b) Any recent EGS level software update?

2. Have you serviced the transfer case fluid (power divider oil) and reset the VTG - oil wear counter?

3. Alternator and Battery serviced?

4. Any sign of leaking ATF?

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Build Date: 06/2004

2004 E53 3.0L 6 Cyl
Engine Code: M54
AT: 5L40-E/GM5 (A5S 390R)
http://s101.photobucket.com/user/lho...in/library/E53

2004 E46 M3 Coupe 3.2L 6 Cyl
Engine Code: S54
MT: S6S 420G - 6 speed
http://s101.photobucket.com/user/lho...in/library/E46
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Build Date: 10/2008
2009 E90N 328xi Sedan 6 Cyl
Engine code: N51
AT: GA6L45R/GM6
http://s101.photobucket.com/user/lho...in/library/E90