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BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > Oil pan gasket leak?



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      Today, 02:53 AM   #1
dreadedN43
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Oil pan gasket leak?

Hi all, looked under the car today, found a nasty oil leak spreading everywhere, does this look like a bad oil pan gasket or could this be something else?
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(Ignore the flex pipe, I know it's bad )
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Possibly unrelated (looks like a crankshaft seal leak?), but there's also this:
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      Today, 07:20 AM   #2
eljay
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I would say yes, however, that last picture with oil behind the pulley suggests you should also investigate oil filter housing gasket area.
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      Today, 08:36 AM   #3
dreadedN43
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Quote:
Originally Posted by eljay View Post
I would say yes, however, that last picture with oil behind the pulley suggests you should also investigate oil filter housing gasket area.
I replaced gaskets 5 and 6 (and all the others that go with an oil change) recently if that's what you're talking about, didn't see any leaks around those
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And thanks, I took another look and it does seem like the oil pan gasket is at least one of the issues
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      Today, 09:24 AM   #4
eljay
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Sounds like you're on the right track then.
If the oil is not coming down from the top, then yes, you're looking at an oil pan gasket.
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