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How much oil pressure should a 1987 Ford F-150 Have after warmed should it be 2 to 3 pouonds Also when idle and accelerated a knock comes from under the truck?
Wiki User
∙ 18y ago
u dont have enough oil pressure. u need at least 30-60 pounds and ur knock is your crank and rod bearing failing along with your valves
Wiki User
∙ 18y ago
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What happens when dry ice is warmed at 1 ATM of pressure?
When dry ice is warmed at 1 atm of pressure, it goes back to its gaseous state or form.
When air in the atmosphere is warmed air pressure?
Warm front
When air and atmosphere is warmed what does air pressure do?
decreases i think
Which step is not part of a normal convection cycle apex?
Warmed air sinks, creating a high-pressure area as it falls. ^ Not Quite Warmed air rises, creating a high-pressure system below
Why is there pressure in the upper radiator hose?
There should be 15-17 psi in the cooling system when warmed up under normal operation. Any more than that the radiator cap should release.
The Motor was repaired but when the oil is hot the Pressure goes down?
It is normal for the oil pressure to drop some when warmed up.
Why would the oil pressure gauge on a 2005 Nissan Xterra drop at idle after it's warmed up?
oil pressure normally will go up and down with rms for the most part. when the motor is cold there is more oil pressure as the oil and motor get warmed up the oil thins out and the pressure goes down.
What happens to the air pressure inside a tire when it is warmed?
The warming air would expand and the tyre pressure would go up.
Why is the oil pressure in your 1989 Chevy S-10 dropping?
It is normal for the oil pressure to drop when the engine is warmed up and at an idle.
What causes the car to squeal when accelerated but not when breaking?
Sounds like a squeaky belt to me. Did your car sit out overnight or get wet. Does it go away when warmed up. Almost always the belt.
I have no pressure in my radiator after it has warmed up what could be causing this to happen?
Defective radiator cap? Leak in system (Pressure test)? Head gasket?
Where does pressure come from?
It doesn't really come from anywhere. High pressure can form anywhere when air from aloft converges aloft and then is pushed downwards, compressed, and warmed. The air then divereges at ground level. Usually the air that has been compressed and warmed doesn't have any clouds because in the process of being warmed, clouds dissipate from the compressional warming. Hope this helped!
