My 2006 Chevrolet Silverado 3/4 ton with a 6.0L V8 (LQ9). Has no oil. But it seems like it's not getting gas. Or it's an electrical problem. Truck barely runs, what can this be?
1 Answer
It can't run without oil pressure. It shouldn't run without oil pressure.
The electric fuel pump gets power from 3 sources, the fuel pump relay when starting, an oil pressure sensor when running and a test connection.
Figure out the oil pressure problem first.