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LuvDa745i
07-21-2010, 07:44 PM
what is the problem if i have oil on top of the spark plugs when i remove the coils.... just replaced the spark plugs...:dunno:

Ryan M
07-21-2010, 07:45 PM
Your valve cover gaskets are leaking.

kontir
07-21-2010, 08:21 PM
Quick questiom:

When you change yr spark plugs do you need to change the coils as well?

USALEXUSBMW750
07-21-2010, 08:53 PM
not necessary but good idea to change oxygen sensor on 100k maintenance

Keif
07-21-2010, 10:26 PM
Quick questiom:

When you change yr spark plugs do you need to change the coils as well?

Nope...just when they stop working.

LuvDa745i
07-21-2010, 11:58 PM
any step by step w/ pics on just the removal on the intake manifold e65

Keif
07-22-2010, 05:42 PM
Check out wilson's big do-everything-to-your-engine thread in the DIY section.

LuvDa745i
07-22-2010, 06:13 PM
i checked it out but cant tell where intake begins (removal wise) and he removes more that i need to

Keif
07-22-2010, 10:05 PM
Basically just remove whatever is in the way of it coming off. Pull the intake pipe off, probably pull out the valvetronic motors, pull off the fuel rail, etc. I can pull the procedure if you still do need it.

LuvDa745i
07-23-2010, 12:23 AM
please pull the procedure for some simple help for me i havent played with my 745i that much yet dont wanna cause any more problems then i already have...

thank you