gofaster 101 Report post Posted August 15, 2022 Hi - my N54 powered 130i has just started to produce a short whine as I turn the wheel each way at low speeds (e.g. parking) It got fresh P/S fluid 6 months ago and there are no issues with reservoir leaks etc so assume it is the pump. Anyone had this problem, and what did you do? Cheers, John Quote Share this post Link to post Share on other sites