...fuel pump relay. Check oil level and oil pressure. Low oil pressure,low oil pressure reading can stop the fuel pump from ran. It's a build in safety feature. If it start and ran better the add only ...
Question about GMC Sierra
...fuel pump in the gas tank and the fuel pressure regulator are what controls fuel pressure-the pump builds pressure in the lines and the fuel rail on the engine, and when pressure is correct the ...
...fuel pump comes on for 2 seconds or so when key is turned on but no fuel pressure pump may come on and hum but not pump-- try replacing fuel filter first may have a total plugged up filter, check ...
...is the fuel pump regulator in a 1996 gmc sierra k1500 checked the fuel pump, relay, not getting good fuel pressure on the fuel rail yeah id sy fuel pump fuel pressure regulators hardly ever ess ...
...fuel pump not operating, checked all fuses, changed pump relay. new battery & connections. 2 days ago, battery connection problem, cleaned & charged battery. engine started & ran, 2 hours ...
...Fuel pump runs at 45 psi until it shut off then drops down to zero is this normal. Or should the pressure hold. If the fuel line is bead after the fuel filter the pump will hold at 45 psi during the ...
...fuel pump buzzing? Remove your gas cap and have a helper turn the key to the run position. With your ear close to the open tank you should hear the pump buzzing. If not you have a fuel problem. Could ...
...is the fuel filter blocked? fuel pump sock or screen in tank blocked? pump could sound like its working but not give enough supply or pressure in which the pump needs replacing (broken vanes) in
fuel pump has failed and will need to be replaced. Before replacing the fuel pump, inspect all the fuses and wire leads from the fuel pump harness. Note: that the ground wire is separately grounded at
...fuel pump. No fuel pressure is a result of 1 a dead gas pump 2 clogged fuel filter 3 bad fuel regulator Not the ignition module Can you hear you fuel pump running? If not I would suspect either a ...
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