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Old 12-30-2012, 02:42 AM
spiderman3k spiderman3k is offline
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Location: chicago
 
Join Date: Dec 2012
Posts: 18
Mein Auto: 530i
Interesting. The good news that I took the risk and I took off on a road trip with my BMW. I started this morning about 8 am and drove foe 1200 miles.. the problem only occurred once at 8:05 lasted for about 10 minutes and that was all.! I'll try the little guismo that bimmerfan52 was mentioned.. before ordering the new alternator.. I already order the mpm(micro power module) while I wait for that device I'll try to check the voltage and see what happen.. but like in said did only once in 1200 miles.. when these problem appeared i can definitely see and feel the difference.. the tranny if I'm on highway will stay in higher gear but if I'm in the city and these event happen .. won't pass the 1 st gear and won't shift. No power to then windows .electric seat won't work mirrors heat or a/c etc but I
The high beam turn signal and sometimes the radio with work.???? I know weird.....! Like I explained before only last for 5-10 minutes BUT if I turn the car off between that time frame it wont start back on.. I'll need a jump start.. on the other hand when I got the power back meaning. When the I-drive and blower fan and all the electrical seem that is back except for the tranny. The tranny won't shift normally after I stop the car and turn it completly off then immediately I can start the car ...ALL the check engine lights and errors will go away and the car WILL run like a champ after those 10 minutes of breakdown.. its freaking crazy that's why I'm sceptical about alternator...and more inclined thorst the mpm ( micro power module)
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