Turn the key on,DO NOT try to start wait 3 seconds are until you hear the pump quite then turn the key off and wait 1 minute then turn key back on again until you hear the pump quit again. Repeat these steps about 4 times. Then start the engine. If you can't here the fuel pump running then the fuel pump may have went out.
Maybe the fuel injectors got clogged.
Hard to start, Not wanting to run, Low power, won't stay running.
If your 2003 Silverado is lurching or jerking when you start it the most common issue is the fuel pump.
In the fuel tank. Electric pump. U have to drop the fuel tank, because it is inside the tank
you need to verify that the fuel pump is working. listen for a buzzing noise from the gas tank. if not change the fuel pump
what is the fuel psi running on a Chevy 2002 1500hd with the 6.0
As long as the engine is running, the fuel pump is running.
Fuel pressure test. Of course if it is not running, fuse and relay are good then it is bad.
I was told it could be bad fuel pump.
Probably the fuel pump.
on mine, I had to drop the gas tank.
Yes it is. It is called--- TBI / Throttle body injection.