Yes, but dont do it as you can do substamtial damage
yes it will start but you dont want to start it.
Blown head gasket. But with a blown head gasket wouldn't you notice a kind of milkyness to the oil when you checked the oil because of the mixing?
yes, no fuel pumping to the engine your car will not crank, be sure it is the fuel pump and not the oil pressure switch or any other problem.
Possibly bad oil pump, too heavy weight of oil, incorrect filter. Sensor for the oil light could malfunction
All car engines have an oil pump.
Assuming you replaced the pump and all is well in the water department - there may be a connector, vacume hose orsomething disconnected when you did the work. Was it badly overheated. Replace the oil and maybe the trans fluids also.
As far as I know ALL cars have an oil pump. Every car I have ever worked on has had the oil pump INSIDE the oil pan.
Probably not for long. If the engine is deprived of oil, it will seize up and stop running. What kind of car is it and how do you know it has a weak oil pump?
The oil pump for a Nissan Altima is located inside the oil pan and it is attached to the oil pickup tube. The oil pump is responsible for circulating the oil in the car.
Pumps oil to the rotating parts for lubrication.
The oil pump is inside the engine, generally not accessible to the average do-it-yourselfer.
Yes. Car engined rely on pressure lubrication, and with a busted pump there won't be enough pressure.