Hello all,

I have a 2002 Chevy with a Duramax. I'm have a problem with the truck starting it will not start without a little eather or gas weather the motor is hot or cold. The WTS light seems to cycle normally for the condition of the motor, cold it stays on for 5-6 seconds, and warm the light will just flash on and off once. After the motor is running the truck operates fine, never stalling or low on power. The fuel is good and clean. I just changed the fuel filter with the problem still persisting. I think that the fuel filter houseing or primer bulb is losing prime but I don't know because I reprime the filter and it still will not start. Also if the truck is running and you turn it off and try it start it right back up it won't start hot or cold. Thanks in advance for any advice that you can give.

Thanks Dan