2011 Hyundai Accent check engine light/sputtering

2011 HYUNDAI ACCENT
95,000 MILES • 4 CYL • AUTOMATIC
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NDNLIFE
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car has been running even idling rough, almost like it's gone die if I'm at a stop. we had a tune up a cpl wks ago n the light comes on n will go off again but sputtering n hesitation still there. wen I push on gas to go it barely gets going kinda jerking along, it will b okay sometimes. also it's started to really have a loss in power, like there isn't any oomph in it. will hesitate even while on frwy n try to speed up. I don't know wat to do now.please help.
Sep 2, 2015 at 12:08 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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RIVERMIKERAT
  • AUTOMOTIVE REPAIR CONTRIBUTOR
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Sounds like a plugged catalytic converter. Have it scanned for codes, both soft and hard and let us know what comes up.
Sep 2, 2015 at 8:29 AM
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NDNLIFE
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ok I will try that. will the codes show up
if the check engine light goes off again?
Sep 2, 2015 at 9:11 AM
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RIVERMIKERAT
  • AUTOMOTIVE REPAIR CONTRIBUTOR
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They will show up until deleted from memory.
Sep 2, 2015 at 9:17 AM