Questions & Answers for: Pontiac Grand Prix fuel pump power

...fuel pump. Triple-checked. Replaced both fuel relays under the hood. Checked fuses and found to be good. Sprayed a bit of starter fluid in breather, ran fine. Electric lines look fine no frays or ...

...fuel pump. The issue is repeated blowing of the fuel pump fuse. This occurs randomly and without warning, normally when medium to high throttle is applied. Generally the RPM's will fluctuate briefly ...

fuel pump? any thoughts You should test your fuel pump relay. Do you have any codes in the computer? Fuel pumps when in the run position without being started will only have power to the pump for 3 to

...fuel pump what can i i do to fix Find the electrical connector leading to the fuel pump in the gas tank, have someone turn the key on while you backprobe the terminals with a test lamp, the fuel pump ...

Fuel pump is really loud and engine looses power while running The noise is from a thing called cavitation.......if the pump is wearing out, it will start to "churn" the fuel causing air bubbles, ...

...fuel pump is bad Most will tell you to listen to it hum when you 1st turn the key to ON (not starting) but if you are having other issues it will not prime and hum at all. If the computer, asd relay ...

...Fuel pump or fuel filter or? I would start with the smallest and cheapest first, try replacing the fuel filter ensure it is placed in the direction of fuel flow, then see if that helps out before ...

...fuel pump,fuses are OK,new fuel pump relay and still no power to the fuel pump fuses good,new relay,new fuel pump,no power to the pump Get a test light and test the wires going to it ground one end ...

fuel pump is good, but foe some reason it's not getting any electrical power from the line....what should I do? I've tried buying a new pump, filter and I got a new line that goes from the pump to the

fuel pump issues I have this car, and I cant seem to get power from the fuse box to the fuel pump. I have checked and replaced every fuse in need, but there is still no power. I even replaced the pump