I know there is one on each timing cover, but does anyone know if they're easily accessible to clean/replace?

Do I need a special socket for to remove it? (I know you need a special socket on the M62 but I couldn't find out if it's needed for the N62.

I'm trying to hunt down a 2A84 code I got yesterday

Thanks fellas

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____ 2005 X5 4.8is ____



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1998 M3, 1999 328is, 1996 328i, 1994 325i convertible, 1999 528i, 1998 740i, 1999 740iL