08 550i leaking crazy amounts of oil!
#1
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Join Date: May 2009
Location: Kelso, WA
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My Ride: 04 530i
08 550i leaking crazy amounts of oil!
my 550i is leaking a quart of oil every 30 miles, had the drain plug checked to make sure its not leaking, vacuum pump area is a little dirty looks like it has a weep but definitely not the main leak, I can't believe how much this thing is leaking, car doesn't smell like its burning on the exhaust any ideas, ordered some race ramps so I can get under it, any ideas?
#5
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Join Date: Jan 2015
Location: Japan
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My Ride: E60 2006 sedan auto
okay when I got my 525i there was oil everywhere under the car and I really mean everywhere
it was leaking in three places
the oil filter seal
the rocker cover seal
and the rear main seal
I replaced all three and now have a beautiful oil less dripping car
but the rear main seal was a prick of a job by myself in the driveway on car stands
it was leaking in three places
the oil filter seal
the rocker cover seal
and the rear main seal
I replaced all three and now have a beautiful oil less dripping car
but the rear main seal was a prick of a job by myself in the driveway on car stands
#6
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My Ride: 2004 545i, Mystic Blue, Dark Beige, 138 wheels
Had the same problem recently on my 04 545. Gasket on the bracket behind the alternator failed. Because this is a pressure point in the oil passage system the oil leaked fast. My indy replaced the gasket but it was labor intensive because of the removal of alternator/power steering components to get to the bracket ($3 gasket, $350 labor) Good luck!
#7
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My Ride: 04 530i
was going to drive it about 30 miles to a bmw specialty shop and the pulled out and got a low oil pressure warning light so i turned arround and looks like I'm going to need to get it towed, also a trail of drips where i drove! can't belive this car, can't check oil level because i don't want to drive it 10 min with low oil pressure! I did pull the covers under the car and it looks like its coming from the alt. bracket!
#8
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My Ride: M5 SMG
Model Year: 2006
I had the same issue. My alternator seal went from a drip to a full failure. On the way to work one day, my oil warning went on, I pulled into a Mobile station, and backed into a parking space. The path of my car was marked with heavy drips of oil. I bought a few quarts of oil, filled up the car, and headed about 5 miles to my indy. They ended up changing all my engine gaskets for $1600, and I was happy with that. Now no more oil leaks. Later I fixed my coolant pipe leak with the Bimmerfix stent, and no more issues of any kind. I now have 106k, and I'm guessing my next big fix will probably be valve stems, but no signs yet. I have since installed powerflex bushings and coilovers, and couldn't be happier with my 05 545i. Good luck.
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