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BMW 3-Series (E90 E92) Forum
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need opinion ASAP... doing spark plugs
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07-09-2014, 01:33 PM | #1 |
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need opinion ASAP... doing spark plugs
Doing my plugs and I notice oil in this lil guy (assuming freeze plug)... this is located under the oil cap and next to plug 2
I pulled plug 1 and it looked like it was running very hot, slight oil on threads. Pulled plug 2 and this is what I see. covered in oil It was told to me it's more than likely the valve cover gasket from a pretty stand up BMW tech. 1) how hard is it for a beginner DIY, my brother is an expert and could probably do it if I cant. 2) should I stop and not pull the rest of the plugs, put the old ones back in and then wait till I fix the VC gasket? Thanks! |
07-09-2014, 01:45 PM | #2 |
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It's probably the VC gasket, just have your brother help if you're not confident
You don't have to redo the plugs if you're going planning on doing the repair soon. |
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07-09-2014, 05:31 PM | #7 |
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07-11-2014, 05:01 AM | #8 |
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Just did mine given that I recently had the same problem. You might want to consider getting a whole new valve cover, in case your issue is not the gasket, but a cracked valve cover instead.
I ended up running a very light bead of Hondabond around the entire head/gasket mating surface. All is now well! While in there I also cleaned the valves and changed the OFHG. If you have the time, might want to consider those projects as well. |
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07-11-2014, 01:14 PM | #9 | |
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07-11-2014, 01:52 PM | #10 |
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07-11-2014, 05:28 PM | #11 | ||
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