gas backs up after a few seconds of of pumping at the pump
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1999 Hyundai Tiburon Question: gas only goes in tank for a few seconds and then backs up
Answer #1patrick mannion from Greg Solow's Engine Room, June 14, 2010, 22:07Master
Is the Check Engine light on for any Evaporative Emission System related failure. The tank vent solenoid may be sticking closed not allowing you to refuel properly.
Replyxterminator, September 12, 2010, 11:47Rookie
how much dos it cost to repair the tank vent solenoid