|  | Home > Maintenance & Mods (L322) > oil leak | 
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| razzer Member Since: 20 Feb 2015 Location: blackpool Posts: 54      | 
 merry Christmas, i would appear to have oil leaking from my l322 3.0L BMW dipstick. i suspect some kind of pressure build up. the oil and filter was changed a couple of thousand miles ago. any idea anyone. | ||
|  30th Dec 2021 10:29am | 
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| mjdronfield Member Since: 04 Nov 2011 Location: Derbyshire Posts: 8002      | What about the crankcase breather? Most folk forget to do it, and why BMW upgraded to a vortex type that never needs changing, but the Range Rover never got it. You can fit it though.
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|  30th Dec 2021 12:02pm | 
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| razzer Member Since: 20 Feb 2015 Location: blackpool Posts: 54      | yeah thanks, never new it existed till this morning. i have ordered a new one and washed the old one with brake cleaner which has already showed positive results. | ||
|  30th Dec 2021 1:58pm | 
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| mjdronfield Member Since: 04 Nov 2011 Location: Derbyshire Posts: 8002      | Fit the later BMW unit when you can… never needs changing.
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|  30th Dec 2021 3:18pm | 
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| razzer Member Since: 20 Feb 2015 Location: blackpool Posts: 54      | Thanks again | ||
|  30th Dec 2021 5:35pm | 
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