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Home >> Kia >> 2005 >> Optima EX, 2.7 8 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System/Fuel System - 2.7L >> General >> Symptom Diagnosis >> Difficult To Refuel/Overflowing Or Spit-Back While Refueling
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Difficult To Refuel/Overflowing Or Spit-Back While Refueling

Fig 1: Difficult To Refuel/Overflowing Or Spit-Back While Refueling Troubleshooting Flow Chart
G00328316Courtesy of KIA MOTORS AMERICA, INC.
NOTE: The proper operating condition of fuel shut-off valve is at the nominal volume of fuel (app. 65 liter).