Thread: 2004 X5 E53 3L D- turbo or injektor problems?
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Old 08-29-2020, 07:43 PM
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wpoll wpoll is offline
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There is a vacuum manifold under the intake manifold. Basically a feed of the vacuum from the vacuum pump.

The pressure charge regulator is easy to test (need a hand-help vacuum pump they are cheap) - theres a tonne of videos on how to do this on YouTube.

The reservoir can sometime split but the pressure regulator is also a common issue.
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2005 BMW X5 3.0d (b 02/05)
2001 BMW F650GS Dakar (b 06/01)
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