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Old 02-06-2009, 10:03 PM
mroliveira mroliveira is offline
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Join Date: Mar 2007
Location: Minnesota
Posts: 27
Question No oil cap = Alternator not working??

What's the possibility of an alternator shorting out if it's saturated with motor oil?
My wife added oil in our 1990 300E, before going on a 200 mile trip to visit her mother. When she got back home, she said the motor smelled funny, and the motor was smoking.
When I opened the hood, I saw she forgot to put the oil cap back on...
There was oil dripping down the motor. A few days later, the blinker, the fan blower, and the radio stopped working, then the engine ran rough for a few seconds then just died.
I jumpped it and got it running for a little while, but then it died again.
I noticed the alternator has oil ALL over it.
Is there a chance that oil could short it out?
Can I just degrease it and be OK?
Has anyone ever had this happen?
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Schettini
1996 S420 (45,00O)
1994 SL320 (96,000)
1992 SL500 (82,000)
1990 300E (183,000)
1993 300E (99,000) sold
1988 190D (125,000) sold
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