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first, i need to know if it is electrical or mechanical? if electrical,& in the tank of car, it will just stop working. if it is outside of tank it will not make any noise if it is bad! it should buzz or vibrate (really soft)if it is working correctly. if mechanical, like on old Chevy small blocks it will "clatter" a little before going out.

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12y ago
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4y ago

My gas gauge isn’t marking n started jerking like it’s out of gas

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Q: How do you know if your fuel pump is going out?
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