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2002 Chevrolet Suburban crank no start no fuel pressure at rail

Old Apr 19, 2018 | 6:55 PM
  #1  
motovosen34's Avatar
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Default 2002 Chevrolet Suburban crank no start no fuel pressure at rail

Hey how are you, I have a 2002 Chevrolet Surburban 5.3L non vortec motor, Bought the truck just a few months ago. From time to time the car would randomly die on the road I’d wait about 30 seconds and it’d start right back up, then I noticed if I put my foot to the floor the car had a hesitation it would be fine accerating on the highway and around town but stomping on the accelerator would cause a hesitation I have replaced all spark plugs and can hear the pump coming on but now the truck just cranks no start so I hooked up a fuel pressure test gauge to the fuel rail and cycled the key I have a 0 pressure issue cannot tackle this problem it’s killing me any help would be greatly appreciated. Thank you
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Old Apr 20, 2018 | 2:22 PM
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Frank3's Avatar
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So when you have a gauge on the rail and you cycle the key to the "on" position, the gauge never comes off of the needle at "0"?
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