S-10 & Blazer 1982-2005
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Electric Fuel Pump ?

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Old Dec 19, 2022 | 9:13 PM
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blake in spokane's Avatar
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Default Electric Fuel Pump ?

What are the tell tale signs if any of a fuel pump going bad. It seams like I have to crank for 5 seconds or more to start.
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Old Dec 20, 2022 | 2:34 AM
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Originally Posted by blake in spokane
What are the tell tale signs if any of a fuel pump going bad. It seams like I have to crank for 5 seconds or more to start.
But that old Chevy still starts, right? Might be a battery that's shot, not the fuel pump.
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Old Dec 20, 2022 | 7:39 AM
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It could also be the check valve in the fuel pump assembly going bad. This lets the gas bleed back into the tank.
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