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Does water pressure increase or decrease when a regulator fails?
Wiki User
∙ 10y ago
That depends where the regulator is fitted.
Wiki User
∙ 10y ago
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Why does my 1994 Ford Explorer lose fuel pressure after running for a short time shut off vehicle and start it back up and fuel pressure returns?
Sounds like a bad fuel pressure regulator. That may be, but my experience with fuel pressure regulator failure was major overloading with fuel. This regulator is vacuum operated and when the diaphagm fails it won't open and allow excess fuel to return to the tank. Rather, I would presume it to be the fuel filter needing replacement.
98 Oldsmobile Silhouette 3.4 SFI smell raw fuel after tuning off engine then fails to start because it's flooded?
The Fuel pressure regulator is the most likely cause. It is the circular device most visible after you take of the plastic cover for the engine. It has a vacuum line that connects to the Throttle body or intake manifold. What happens is the diaphragm in the fuel pressure regulator is leaking and allows raw fuel to leak through the vacuum line and into the manifold or throttle body. if you replace the fuel pressure regulator it should fix the problem.
Will a voltage regulator kill a battery?
Two things can happen. 1. the voltage regulator fails so that the alternator doesn't know the battery charge is dropping therefore the battery doesn't get charged. 2. The voltage regulator fails in such a way as to allow the alternator to overcharge the battery which causes the battery to overheat and fail, Sometimes an overcharged battery can explode.
Can the voltage regulator stop the motor from firing on a 1990 dodge 250 van?
No, the voltage regulator determines the alternators output voltage. That's all it does. If the regulator fails the battery level can drop to the point that there will not be sufficient charge to start the engine, but the regulator will not directly cause the engine to not run.
Why is there gas in with the air filter of your 1987 Chevy Celebrity?
I would suspect the fuel pressure regulator valve which is located between the fuel rails beneath the plenum. If the diaphragm inside the valve fails it can allow gasoline to enter the vacuum line that operates the valve and then the gasoline can be pulled into the throttle body then migrate down to the air filter. If the pressure regulator is defective it can also cause rough idle and stalling at idle. You can do a check for this situation by removing the multiple port vacuum line fitting that plugs into the top of the throttle body. If gasoline is present in the plastic line that usually indicates a faulty fuel pressure regulator valve.
When the interest rate fails does the asset for demand for money decrease?
You may need to rephrase your question.
On 1987 Chevy Celebrity with a2.8 injected enginge. What would cause fuel to run into the intake for the system while engine runs fine?
Check the fuel pressure regulator on the fuel rail. If it fails it can allow fuel to enter the manifold via the vacuum hose.
When do you change an ac pressure switch (clk320)?
When it leaks or fails to work.
Why scr is used in ac or dc voltage regulator?
The only use of an SCR in a powersupply regulator that I know of is a Crowbar protection circuit to force the breaker to pop if the regulation fails and the powersupply output voltage rises too high.
Does the failure of one ventricle lead to failure of the other?
Yes. For example, if the left ventricle fails, blood build up in the pulmonary system causing congestion. This in turns increase the workload of the right ventricle (harder to pump blood into the pulmonary system due to higher pressure) and eventually the right ventricle also fails.
Is an incompetent valve one that fails to prevent the backflow of blood?
Yes, an incompetent valve is "leay" and fails to prevent the backflow of blood. an incomp valve may tend to decrease blood flow
Does dodge v10 lock down when oil pump fails?
Lock down as in safety shut off, no. If oil pressure fails, the engine will fail.
