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2002 cummins starting weird

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Old 11-17-2008, 09:29 PM
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2002 cummins starting weird

i got a buddy whos got a 2002 cummins with a dump bed on it and when its cold and he goes to start it almost chugs itself and smokes white like crazy what could it be leaky injector or any ideas help thnks
Old 11-18-2008, 07:04 AM
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Most likely cause would be malfunctioning grid heaters
Old 11-19-2008, 01:40 PM
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come on theres gotta b some other ideas out there
Old 11-19-2008, 02:56 PM
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If the grid heaters work then check for codes. Is the IAT (intake air temp) sensor OK? If so try cleaning it.
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