oil pressure sensor leaking again?!!

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user1830
E30 Zone Newbie
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Posts: 188
Joined: Sun May 09, 2010 11:00 pm
Location: Plymouth

Wed Jul 06, 2011 7:27 pm

hi, i have just replaced the oil pressure sensor which was leaking and three weeks later its at it again. is this a common problem or is it a fault with the oil pressure sensor that GSF supply as its the second one i've had leak in year?
i changed the distributor housing gasket and the wave washer on the back of it when i last had it serviced - a month or so ago, so i dont think its leaking from there.
any help would be much appreciated. thank you.
user1830
E30 Zone Newbie
E30 Zone Newbie
Posts: 188
Joined: Sun May 09, 2010 11:00 pm
Location: Plymouth

Thu Jul 07, 2011 6:27 pm

anyone have any ideas? today i tried winding PTFE tape around the threads. i drove home from work and the oil had spilt again and was burning up a treat :?
ali50ferrari
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Location: Home of the bodybag

Thu Jul 07, 2011 11:18 pm

my oil pressure switch went on me three times in total and as far as im aware it is fine now im oblivious as to why it happens although all of them were non o.e.m all aftermarket gsf goodies if this one pops im goin to the stealers and get the o.em spec 1 but so far so good sorry couldnt help
The preacher is pious lord, for he is scared of hell, where as me I sinned freely trusting in your mercy
user1830
E30 Zone Newbie
E30 Zone Newbie
Posts: 188
Joined: Sun May 09, 2010 11:00 pm
Location: Plymouth

Fri Jul 08, 2011 1:48 pm

ah so a trip to ocean bmw i feel is needed. i think the leak is where you say between the body and plastic. at least im not the only one... cheers guys.
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KimH
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Sat Jul 09, 2011 12:02 am

Mine was leaking when I got the car and so I bought one from Cotswold BMW.

I remember that using a standard socket to remove the original cracked it on the way out and the centre became obviously loose - so I bought a deeper socket to avoid cracking the new one as it went in. No probs since then.

Still don't know whether it was the care I took fitting it, or the fact that it was an original BMW part that made it leak free. Maybe you have just been unlucky.
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