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What can cause gas to get into the crankcase on a 97 Pontiac 4-cylinder fuel injected 2.2?
Possible causes of fuel in crankcase are: Leaking injector at shutdown, flooding of the engine due to hard starting, defective fuel pressure regulator. A fuel pressure check for drop of fuel pressure at shut down will verify if an injector is leaking. Get this fixed ASAP, and stop driving the car until you do. Fuel in the crankcase will cause severe engine wear and destroy this engine. Change the oil and filter if you have to drive it anywhere for repair.
What makes a car idle to drop when coming to a stop?
the inlet manifold could Be leaking so check the gaskets or the injector seals
How do you get a pressure washer to siphon soap?
Pressure washers use an attachment called a chemical injector to siphon soap into the water stream. The chemical injector works based on the the physics principle known as the Venturi Effect. The Venturi Effect occurs when there is a restriction in a medium through which water or air is flowing. This restriction causes an increase of speed in the flow, but a drop in pressure. A chemical injector uses this drop in pressure to siphon chemicals or soap into the water stream. With a chemical injector, this drop in pressure is achieved by using a nozzle with a large opening. There are two main types of chemical injectors:Downstream injector- This type of chemical injector is placed on the outlet side of the pump. A special nozzle is used (as mentioned above) to decrease the pressure to that the chemical can be siphoned.Upstream injector- This type of chemical injector is placed on the inlet side of the pump to inject the chemical into the water before it enters the pump. This type of injector is also known as a "high pressure" injector because the chemical is pumped through the pressure washer, and is thus released at the high pressures with the water. This is the only type of chemical injector that you can use different nozzles with. Since the chemical is injected using the low pressure inlet hose (garden hose), you do not need a special nozzle to decrease the pressure on the outlet side. This type of chemical injector is usually not recommended, however, due to the fact that the chemical is circulated through the pump. This can cause seals, such as the pump's o-rings, to wear out faster.
What would cause fuel pressure drop overnight on 2003 Chevy s10 4.3L MFI?
Could be a faulty check valve in the fuel pump, a leaky fuel injector poppet or a leaky fuel pressure regulator. My guess would be the fuel pressure regulator.
How do you test hydraulic licks?
Leak in the hydraulic system pressure drop is caused. Pressure drop measured by a manometer. There is oil leaking hydraulic oil, along with signs of connections.
Why does a restriction cause a drop in pressure?
A restriction will increase pressure and decrease volume
Fall in blood pressure?
Dehydration can cause a drop in blood pressure. Be sure you drink enough water to stay hydrated. Pneumonia can also cause a drop in blood pressure, most likely due to dehydration.
Can fright cause a mark drop in blood pressure?
yes
Does raindrop formation cause air pressure to drop or does dropping air pressure cause raindrops to form?
all are wrong mates
Does dehydration and or heat exhaustion cause blood pressure to drop?
yes
Does friction in pipes cause heat and pressure drop?
Simple answer: Yes.
Can too much sun cause drop in blood pressure?
Blood pressure worsens in the winter.
