18+ Bmw Z4 Oil Leak Background. Bmw z4 oil leak in valve cover fix if you have bmw z4 and you have oil leaking on top of the valve cover and you have engine oil in your valve cover pockets. Again, once the unit is completely removed from the block.
Bmw will replace the oil line under this is the latest updated design from bmw and incorporates a check valve so oil cannot leak back through the line.
If it is red in color then its transmission fluid. Bmw z4 oil leak in valve cover fix if you have bmw z4 and you have oil leaking on top of the valve cover and you have engine oil in your valve cover pockets. Minor oil leak, oil is visable at the rear of the splash gaurd in the middle. Also is magnetic, hence assumption they are steel.
