1998 BMW 525i enginee light

1998 BMW 525I
10,100 MILES • 6 CYL • FWD • AUTOMATIC
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KIMCHEE
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i have 1998 bmw 528i
has check enginee light's been on
i took car to bmw service
they said i need
fault for secundary air, it needs pump a hose and value
how much usally this will cost?
Aug 10, 2009 at 4:39 PM
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DOCHAGERTY
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There may be a problem if it doesn't fix it. What I am saying is it may not be the pump, it may be something else, like programming. Has the pump failed completely or is it just the little vacuum hose that actuates the inlet valve?
Aug 11, 2009 at 8:09 AM