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BMW 3-Series (E90 E92) Forum
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help : engine fuel pump problem after change glow plug
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07-05-2016, 01:47 AM | #1 |
Enlisted Member
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Rep 33
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help : engine fuel pump problem after change glow plug
Anyone have any idea why change glow plug my car can't start, and check is the engine fuel pump problem ? warranty is already pass, where can i buy the used or aftermarket ? rebuild ?
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07-06-2016, 09:34 AM | #2 |
Lieutenant
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Rep 494
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If you disconnected fuel rail, make sure you have plugged in the sensor properly. Most probably there is air in the line. Loosen one of the bolts on the rails and crank your engine until you see some fuel coming out. Re tighten it and try cranking again.
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07-06-2016, 03:19 PM | #3 |
Colonel
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Rep 2,210
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If the rail filled with air, even after running the low pressure pump to get the air out of the supply line youre going to have a lot of cranking to do if you dont bleed the injectors
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