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      04-15-2011, 05:43 PM   #15
Want the thrill
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Drives: 2022 X4M40i, retired ‘11 X3
Join Date: Mar 2011
Location: MI

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2022 X4M40i  [10.00]
Quote:
Originally Posted by Beyu View Post
Not sure what the latest fix is, do you mean the change from the N54 to N55 engine? I haven't heard anyone complain about their X3 dying yet but I know some 1 series owners are saying that the pump on their N55 are failing. I'm sure BMW will get it fixed one of these days but in the mean time they've extended the warranty for the HPFP to 10 years or 120k miles.
Is the HPFP usually the only thing that goes wrong with the turbo's, or are there other issues I should be concerned about? I'm satisfied with the long warranty and mileage coverage on the HPFP thats why I'm still ordering the 35i. Anything else I need to look out for?
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