Xoutpost.com

Xoutpost.com (https://xoutpost.com/forums.php)
-   X5 (E53) Forum (https://xoutpost.com/bmw-sav-forums/x5-e53-forum/)
-   -   Help ID this crazy oil leak... (https://xoutpost.com/bmw-sav-forums/x5-e53-forum/112608-help-id-crazy-oil-leak.html)

jabstick420 11-13-2020 02:04 PM

Help ID this crazy oil leak...
 
Hope you guys can save me some grief by narrowing down this issue...

background: started the car early am to get warmed up before dropping kids at school. come back 5-10 mins later and steady stream of engine oil underneath.

looking from underneath, oil pouring onto metal reinforcement plate and trickling down.
looking from driver side wheelwell, I see steady stream behind and above alternator.

not sure if its the alternator bracket, oil line, or valve cover.
never seen such a leak. just the usual drips here and there.

just wanting to narrow this down before attempting the alternator bracket. not sure if there is anything else in the vicinity that could cause this kind of leak.

thanks in advance for any input(s)...

and happy friday the 13th, and have a great weekend!

2006 X5 4.4

andrewwynn 11-13-2020 02:37 PM

Steady stream and N62 it's usually the alternator bracket.

jabstick420 11-13-2020 03:29 PM

sounds good. thx!
didn't want to tackle this only to find out its not the alternator bracket

c-bass 11-13-2020 03:49 PM

Quote:

Originally Posted by andrewwynn (Post 1194698)
Steady stream and N62 it's usually the alternator bracket.

X2

andrewwynn 11-13-2020 03:50 PM

I think you can confirm with the left front wheel removed the oil will be coming out of the bracket I think it's just aft of the CV axle.

jabstick420 11-13-2020 03:57 PM

im already trying to wrap my head around the job

one thing i dont understand is the bushings that snug the bracket up against the block...

any input on this?

i think there are three bushings that need to be snugged with an allen wrench.

what the procedure on reinstalling bracket?

andrewwynn 11-13-2020 03:57 PM

Help ID this crazy oil leak...
 
https://uploads.tapatalk-cdn.com/202...9866ecb03d.pnghttps://uploads.tapatalk-cdn.com/202...56ca001bad.png

A couple reference photos of the alternator bracket with the blown seal. The clearer photo my phone was in farther than I could fit my head. I think it's also sideways.

jabstick420 11-13-2020 03:58 PM

gonna tackle this slowly and methodically. probably take 2 weekends.

for now the w123 is my daily... thankfully i did all the major maintenance on the benz already.

jabstick420 11-13-2020 04:00 PM

i found a good write-up by SlickGT1

any other references that you guys found helpful?

thanks for the pics!!

crystalworks 11-13-2020 05:11 PM

Quote:

Originally Posted by jabstick420 (Post 1194706)
i found a good write-up by SlickGT1

any other references that you guys found helpful?

thanks for the pics!!

That writeup is good, especially with part numbers. I used it to order parts. I have them all here for when mine fails. But there are also some good youtube videos. Just search "x5 alternator bracket gasket."


All times are GMT -4. The time now is 12:11 PM.

vBulletin, Copyright 2026, Jelsoft Enterprises Ltd.
SEO by vBSEO 3.6.0
© 2017 Xoutpost.com. All rights reserved.