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Trouble code P0455 means: Evaporative Emission System Leak Detected (gross leak/no flow)

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Q: What are the main causes of code P0455 for a 2004 Kia Optima 2.7?
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Trouble code P0455 means:Evaporative emission control system leak detected (gross leak)


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What is trouble code P0455?

Trouble code P0455 means:EVAP Large Leak DetectedLarge vapor leak in the evaporative emmisions systemTrouble code P0455 means: Evaporative Emission System Leak Detected (gross leak/no flow)Large vapor leak in the evaporative emmisions system


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