Questions & Answers for: GMC Sierra fuel hose

...hose attached to the fuel pressure regulator under the hood next to your intake pull it off and see if any fuel is present, if there is replace regulator.you may have to tap hose with your finger to ...

...pump, fuel line, or a hose problem. try cleaning out the fuel line first and then see. any replace the fuel filter if it has one. if that does not solve the problem then best bet is a fuel pump ...

...check for air in the fuel delivery system, replace a section of the fuel line with clear hose, temporary only, and keep a pressure guage on it, you should find the problem, and i don't get paid

...pump hose leeking a hose from the fuel injection pump is leeking. is it the gland nuts leaking or the pipe itself has blown, gland nuts tightened if seals are okay, pipe itself needs ...

...still have spark. If so when you changed the pump did it have a fat hose from the pump to the metal line in the tank. I have seen the hoses get splits in them and let fuel leak out back into the

...hose for fuel pressure? there is a return hose and supply where have you checked from under the bonnet? hose to injector rail is correct one not from regulator is the fuel filter blocked? fuel pump ...

...fuel hose (should be 1/4" or 3/8"). Make sure to use small hose clamps to connect the hose They oil cooler lines are a common leak, they usually leak where the rubber hose is crimped to the aluminum ...

...Fuel fill hose and the vent hose from the fuel tank Fuel tank To Install: Install or connect the following: EVAP line to the fuel tank roll over valves and the retaining clips Fuel pump assembly to ...

...hose with gauge.you should be able to hear the fuel pump for a few sec.when you turn the key on. try this when cold then hot see if you notice a differance.it seems to relate to a fuel problem.hope ...

...hose off from earlier then disconnect the quick connectors that hold the fuel lines on unplug wire harness then lower jack and tank. You will probably have to pull jack out from under tank to get the ...