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What else can I help you with?
What will make the fuel pump relay make noise?
Activation.
Just installed a new fuel pump on your 85 Fiero and it makes a constant noise and stops only when you shut off the engine?
All fuel pumps make some noise. If the noise is much louder than other fuel injected cars your fuel pump is defective. Fuel pumps that make noise normally fail before long.
Will the fuel pump make noise if it is bad?
If the fuel pump is bad it will just quit pumping gas, the electric fuel pump always makes a little noise when running.
What is buzzing noise coming from fuel tank area of 2002 Chevy silverado 2500?
That is the electric fuel pump that's inside of the fuel tank. That is a common problem with the Chevy trucks. A dirty fuel filter will cause the pump to make that noise or the fuel pump is wearing out.
Fuel pump noise fiero?
If it is loud (louder than other GM cars of the same era with fuel injection) I'd suggest you get it replace BEFORE you are stranded. Running out of fuel damages the fuel pump. They all do make some noise, but the noise is not "loud" Sometimes the baffels in the tank break and pieces of the baffels lodge in the fuel pump.
Why does the fuel pump on my 93 Pontiac Bonneville make a humming noise while the car is running?
a humming noise is usually related to the fuel pump about to go. or u just have a really loud fuel pump and everything is fine.
What is the whining noise in the back of 1999 Chev Suburban 1500 fuel pump or is it worth checking the relays?
The relays have nothing to do with the whining noise, they just complete the circuit and make things work. The whining noise is the fuel pump and that is a common problem with Chevy That noise will not hurt anything, but I would change the fuel filter and that may quite the pump a little. A stoped up fuel filter will burn a fuel pump up.
Will the Chevy Tahoe make whining noise if the fuel pump is going out?
The whining noise is a common sound and problem with all Chevy trucks and suvs. Yes it is the fuel pump and it does not mean the pump is going out. Chevy recommends to keep the fuel tank 1/2 full at all times to keep the electric fuel pump cool. I've installed many NEW fuel pumps and they also whine/ make noise. It is just a common problem. If you are concerned about the fuel pump then you need to check the fuel pressure with a fuel gauge.
Why are diesel engines so loud?
The high pressure fuel injectors make all of the noise.
Do fuel injectors make noise in 1999 Jeep Cherokee sport?
Yes, theory make a slight click sound.
What could be wrong with a 1987 Chevy pickup if you replaced the fuel pumps on its dual tanks but when you turn the key there is no humming noise from the pumps?
You will not hear a noise till you turn the key to the start position because it does not send fuel till needed to run the engine 1987? Is this a mechanical pump, if so it will not make noise, if electrical, it may have had rubber insulation on it when you put it into the tanks and they dont make much noise when full of gas. Does it have fuel pressure of any sort?
Does fire make noise when it burns?
Yes, fire can make noise when it burns. The crackling and popping sounds are caused by the rapid expansion of air and moisture in the fuel as it heats up and releases gases.
