2004 KIA OPTIMA
102,261 MILES
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JIMMYJR296
  • MEMBER
  • 1 POST
P0401code I replaced egr valve and code comes back after fifty miles the car also has a hick up to it but there is no misfire detected and poor gas mileage I need help!
Apr 4, 2013 at 2:44 PM
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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