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2004 BMW 7-Series 745i 4dr Sedan

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Rear Wheel Drive, 4 Door Sedan, Large
18 mpg city / 26 mpg hwy

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June 2, 2015, 10:31 am

Gustavo H

Question: integrated supply module

I have a PROBLEM WITH MY CAR FLASHING ALL SORTS OF WARNING SIGNS ON MY DISPLAY AND THEN THE CAR AT TIMES JUST SHUTS OFF. i HAVE TO WAIT SOMETIMES ABOUT 30 MINUTES BEFORE IT WILL RESTART. once RESTARTED THERE ARE NO FAULT MESSAGES IN THE DISPLAY. The mechanic cannot find anything wrong and no error codes come up on his computer. The problem is the integrated supply module. Located below the passenger side air filter. It is a module that cost about $100 and requires about 30 minutes to change. It is not your battery, starter, transmission, or alternator.

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