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2004 Hyundai XG350 Question: check engine light (emissions code)

 

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radioten, 3.5L V6, Albany, NY, April 25, 2011, 13:06
 Rookie

since 5/10, have replaced charcoal canister and the parts that goes with it,also,a sensor. the light still comes on every 2 months or so, especially highway driving and will go out after driving a few days to a week. i have spent plenty. any answers?

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  • Answer #1

    Superbob April 29, 2011, 15:24
     Master

    i don't know which diagnostic codes you have had but I'd guess that it's got a small leak in the emissions system. It could be due to a defective gascap or a leak in a vacuum line. A Hyundai or Mitsubishi specialist could help you.
    If you want to find a specialist, here's a directory link for you:
    https://repairpal.com/directory?address=12206&car_bra...

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