Thread: Cold weather cold start in the morning.. Hesitation on D mode
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Old 11-24-2013, 06:45 PM
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lhordmclain lhordmclain is offline
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Join Date: May 2013
Location: Chicago
Posts: 377
lhordmclain is on a distinguished road
78k miles only

* We used BMW GT1 running diagnostics
* last Summer , we serviced the transmission ( AT filter+gasket kit and drained+refilled using redline ATF) and serviced the transfer case drained + refilled with BMW TC Fluid (+reset the VTG - oil wear)


Updated Software (ISTA/P Reprogramming EGS) - 30mins

Control Unit: EGS
Part # Prog ECU (Old): 7542040
Part # Prog ECU (New): 7557980
Last edited by lhordmclain; 11-27-2013 at 02:20 PM.
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