Found a leak, what is this part??!!
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Hi all,
No i am no mechanic, lol. This is a 2008 535i.
I put in (myself) the Afe Stage 2 air system and when I started the car I noticed
after a few minutes the cooling fan started running non stop until the car threw the "Engine overheated" error!
It was NOT doing this BEFORE I did the install.
After closer inspection, I have found a leak that I never noticed before! (See pic below)
I need someone to tell me what this part IS and if my install of the Afe could have caused this to start leaking.
Also, would this leak be the cause of the overheating warnings?
And finally should I put the OEM air box back on before taking it in to BMW?
Thanks!
No i am no mechanic, lol. This is a 2008 535i.
I put in (myself) the Afe Stage 2 air system and when I started the car I noticed
after a few minutes the cooling fan started running non stop until the car threw the "Engine overheated" error!
It was NOT doing this BEFORE I did the install.
After closer inspection, I have found a leak that I never noticed before! (See pic below)
I need someone to tell me what this part IS and if my install of the Afe could have caused this to start leaking.
Also, would this leak be the cause of the overheating warnings?
And finally should I put the OEM air box back on before taking it in to BMW?
Thanks!
![Found a leak, what is this part??!!-leak.jpg](https://5series.net/forums/attachments/e60-discussion-2/132378d1482364640t-found-leak-what-part-leak.jpg)
#2
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Hi all,
No i am no mechanic, lol. This is a 2008 535i.
I put in (myself) the Afe Stage 2 air system and when I started the car I noticed
after a few minutes the cooling fan started running non stop until the car threw the "Engine overheated" error!
It was NOT doing this BEFORE I did the install.
After closer inspection, I have found a leak that I never noticed before! (See pic below)
I need someone to tell me what this part IS and if my install of the Afe could have caused this to start leaking.
Also, would this leak be the cause of the overheating warnings?
And finally should I put the OEM air box back on before taking it in to BMW?
Thanks!
Attachment 132378
No i am no mechanic, lol. This is a 2008 535i.
I put in (myself) the Afe Stage 2 air system and when I started the car I noticed
after a few minutes the cooling fan started running non stop until the car threw the "Engine overheated" error!
It was NOT doing this BEFORE I did the install.
After closer inspection, I have found a leak that I never noticed before! (See pic below)
I need someone to tell me what this part IS and if my install of the Afe could have caused this to start leaking.
Also, would this leak be the cause of the overheating warnings?
And finally should I put the OEM air box back on before taking it in to BMW?
Thanks!
Attachment 132378
That's your oil filter housing.
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Don't think it has anything to do with the overheating... check your coolant expansion tank and hoses for pinhole leaks... the tanks are known to leak from underneath. Check the tank for fluid and make sure you have enough coolant.
I believe, and someone else may jump in here since my '04 545 has a different oil filter housing, but I am pretty sure that your particular housing has a gasket that's know to leak.
I believe, and someone else may jump in here since my '04 545 has a different oil filter housing, but I am pretty sure that your particular housing has a gasket that's know to leak.
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