320i n46 oil leak at waterpump

Reneholstebro · 01-28-2020, 01:03 PM

I have at oil leak from under the waterpump, approximately one drop every 5 second. where Can the Oil come from.
See picture from underside, loooking up at the underside of the waterpump

TunafishE93 · 01-28-2020, 01:27 PM

Its coming from above the waterpump...

Reneholstebro · 01-28-2020, 01:37 PM

Yes I would also think that. But it looks totally dry from above, what is the recess that I marked?
It looks like it’s comming from in there

TunafishE93 · 01-28-2020, 01:53 PM

You can see other trails of oil above what you marked.. Also droplets forming above that spot.. Not sure what the spot is or if its leaking but you do have leaks above also.

Reneholstebro · 01-28-2020, 01:57 PM

The two that you marked, are cooling fluid, I also have a small leak from a hose, right there

Reneholstebro · 01-29-2020, 03:07 PM

I had the camera up there, and it looks like an umbraco “hole”.
Could it be a oil-drain-something there?

01-28-2020, 01:03 PM	#1
Reneholstebro New Member 0 Rep 6 Posts Drives: Bmw e90 320i Join Date: Jan 2020 Location: Denmark iTrader: (0)	320i n46 oil leak at waterpump I have at oil leak from under the waterpump, approximately one drop every 5 second. where Can the Oil come from. See picture from underside, loooking up at the underside of the waterpump Attached Images
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01-28-2020, 01:27 PM	#2
TunafishE93 Major 418 Rep 1,152 Posts Drives: BMW 335i Join Date: Dec 2019 Location: NV iTrader: (0)	Its coming from above the waterpump...
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01-28-2020, 01:37 PM	#3
Reneholstebro New Member 0 Rep 6 Posts Drives: Bmw e90 320i Join Date: Jan 2020 Location: Denmark iTrader: (0)	Yes I would also think that. But it looks totally dry from above, what is the recess that I marked? It looks like it’s comming from in there
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01-28-2020, 01:53 PM	#4
TunafishE93 Major 418 Rep 1,152 Posts Drives: BMW 335i Join Date: Dec 2019 Location: NV iTrader: (0)	You can see other trails of oil above what you marked.. Also droplets forming above that spot.. Not sure what the spot is or if its leaking but you do have leaks above also. Attached Images
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01-28-2020, 01:57 PM	#5
Reneholstebro New Member 0 Rep 6 Posts Drives: Bmw e90 320i Join Date: Jan 2020 Location: Denmark iTrader: (0)	The two that you marked, are cooling fluid, I also have a small leak from a hose, right there
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01-29-2020, 03:07 PM	#6
Reneholstebro New Member 0 Rep 6 Posts Drives: Bmw e90 320i Join Date: Jan 2020 Location: Denmark iTrader: (0)	I had the camera up there, and it looks like an umbraco “hole”. Could it be a oil-drain-something there?
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