Team Infiniti Posted December 22, 2018 Report Share Posted December 22, 2018 (edited) A friend has issues, figured someone here may be able to help. High mile, previously neglected, 03 325i, sketchy oil change histoy Sudden drop in pressure, pan dropped, clean crusty oil pump and sump, free up half stuck oil pump pressure relief valve, find 9 threads of a rather large(10mm?) hollow bolt among the crust. Still has low pressure. Ideas? Edited December 22, 2018 by Team Infiniti Quote Link to comment Share on other sites More sharing options...
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