1997 chevy s-10 fuel problem

1997 CHEVROLET TRUCK
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KPIPER85
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i have a 1997 chevy s-10 with a 4.3 with the x in the vin number. it has around 125,000 miles on it. it started to surge as i was driving on the highway and then started to sputter butter never died. I changed the fuel filter, plugs and wires. now i am having more problems. It started to push fuel out of the canister filter after it has run for a short period. i ran the cades and got back that it was rich in bank one and two. and that there is random missfires. It has a new tank and pump. Any idea why it would push fuel out of the canister filter on the frame next to the tank?
Mar 14, 2007 at 7:49 PM
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2CARPRO JACK
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Be sure all return lines and vent hoses are free and not pinched or otherwise blocked.
Mar 15, 2007 at 8:23 AM
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KPIPER85
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i got the problem fixed it ended up being the sending unit i had to replace it and now the truck runs great. thanks for the help...
Apr 1, 2007 at 1:38 PM
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