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12 Jan 2011 X5 Boost Pressure Faults

Posted at 11:00h in Blog, BMW by fluidmotorunion 6 Comments

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A problem we are seeing more and more on the 6 cylinder twin power turbo N55 motors is faults on the X5 Boost Pressure control. The fault code can stem from a few sources, especially if customers modify their vehicles for more power. Even on...

28 May 2006 BMW E60 M5 Vanos Faults

Posted at 13:30h in Blog, BMW by fluidmotorunion 0 Comments

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What issues are BMW's powerful V10 S85’s running into? This list is long and includes things such as vanos camshaft control actuators, oil lines, vanos oil pumps, rod, and main bearings just to name a few. The commonality is these are all oil supplied components....