i have the same sound but its like overheating, but my bmw have normal temperature, do you know whats the problem with a 2007 bmw x5 e70 it makes a noise when i put reverse and when i start D to drive like when a car is overheating but i already put the new updated water pump that fix several water problems in my bmw but i still have the same problem, i already check and test radiator, but my bmw its not hot its normal, so im not sure if the engine will have problems in the future :/
I bay dhis car 2010 40D milage 140 angine damage dont baying dhis shit is dhis same like 320D 3 series fave problem with timing chain is like 320D after 140000 miles engine damage lost oili pressures chain from oili pomp broken.
i have the same sound but its like overheating, but my bmw have normal temperature, do you know whats the problem with a 2007 bmw x5 e70 it makes a noise when i put reverse and when i start D to drive like when a car is overheating but i already put the new updated water pump that fix several water problems in my bmw but i still have the same problem, i already check and test radiator, but my bmw its not hot its normal, so im not sure if the engine will have problems in the future :/
I bay dhis car 2010 40D milage 140 angine damage dont baying dhis shit is dhis same like 320D 3 series fave problem with timing chain is like 320D after 140000 miles engine damage lost oili pressures chain from oili pomp broken.
Yawn.