BMW smoking exhaust A single main bearingOn its bottom, the sump contains an oil intake covered by a mesh filter which is connected to an oil pump then to an oil filter outside the crankcase, from there it is diverted to the crankshaft main b
no smoke oil for BMW Auto Workshop - how to encourage new customers? Car repair shop can be a good source of income for the true expert of repair cars. Of course, the most difficult are the origins and often need a few years to make your mark
