No, a bad fuel pump will cause a no run situation.
Yes it can
Excessive valve clatter, loss of power, loss of performance, loss of fuel mileage, rough idle,
Loss of power when accelerating can be caused by a number of things. A leak in the fuel line or even a bad alternator can cause this.
No, on the Chrysler products that offer flex fuel when running on E85 there is a 25% loss in fuel economy.
Hard to start, loss of power, poor fuel mileage.
Yes, most definitely.
Hard starting, loss of power, poor fuel mileage.
You could have a leaky fuel injector or a leaky fuel pressure regulator or a faulty check valve in the fuel pump. My guess would be the fuel pump is at fault.
it could be a dirty fuel filter.(among others)
Hard starting, loss of power, & poor fuel mileage.
Hard starting, loss of power, poor fuel mileage.
Yes it will, plus loss of power, & poor mileage.