Questions & Answers for: GMC Sierra 1500 location fuel pump regulator 2000

...fuel pump? can a throttle body warp? Im not sure if this can help, but my 2000 gmc sierra was idling badly. Replaced Fuel Pressure Regulator and my truck runs like its brand new. My service engine ...

...fuel pump and still no start replaced the fuel pump and still no start also went thru fuses and there all good wat could be problem now Still look at the fuel system which comprises of the fuel ...

...fuel pump new fuel relay switch,,checked all fuses,and grounds,,fuel pump only comes on in the start position,,not in the on position,,if i pour gas in the throttle body it runs fine This is for a ...

...shut off & wont crank back up.it turns overs but wont crank.had it towed home & put a fuel pump on it but still nothing.any suggestions?? check fuel pump relay, is fuel present at

...fuel filter and pump one common thing to check is the fuel pressure regulator. if its bad, it will cause hard starting (rich) take the vacuum line off the regulator, and see if fuel comes out of it, ...

I own a 2000 gmc sierra 1500 , 4.8 , 8cy, and I have noticed that the fuel pump is humming is this normal? MOST OF THE TIME FUEL PUMP MAKING NOISE.LOOK OUT IT GOING BAD.COULD STOP WORKING ANY TIME.

...fuel pump and its not a fuse replace the fuel pump relay that should be in the engine bay in a black plastic box. Release the clips to remove the cover. Flip the cover upside down and look at the ...

...fuel pump but not sher sounds like the fuel line still has air in it. this should correct itself if you can get the engine to run long enough. fuel pressure builds on the pump side of the fuel rail ...

...fuel pump killswitch on a 2000 GMC sierra? the only manufacturer that uses an inertia switch to stop the power supply to the fuel pump if Ford. If your having problems with power getting to your fuel ...

...fuel pump going out is a common problem in these trucks. Does this sound like a fuel pump problem or something else? I've tried changing the fuel filter, testing the fuel pressure regulator, and ...