Q: Low fuel light on - 2001 Chevrolet Silverado 3500

asked by on September 07, 2016

The dash in my car is showing the low fuel light illuminated. I had the fuel pump replaced. The rear gas tank is full, while the front one is about half full. When I start the car when the engine is cold, like in the morning after it sat for the night, the fuel gauge would jump up and then down. The low fuel light illuminates again. What might be causing this?

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