2008 Hyundai Sonata evaporative emission system

2008 HYUNDAI SONATA
16,000 MILES • 4 CYL • FWD • AUTOMATIC
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TOMMYDAGREAT
  • MEMBER
  • 1 POST
My engine light came on. I hooked up the diagnostic handheld reader. It read "evaporative emission system leak detected. (very small leak) ". What i need to know is, what do i need to replace or repair,(if possible) in order to turn that "check engine" light off. Thank you.
Nov 8, 2008 at 7:08 AM
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ZACKMAN
  • ✓Experienced Mechanic
  • 4,202 POSTS
Check your gas cap. As new as your car is, I don't think the rubber seal has gone bad. You may have left it not completely tight the last time you put gas. Your reader should be able to erase the code.
Nov 10, 2008 at 4:31 PM
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