I was wrong it is not fixed. The lines helped or the shacking the tank around helped. I took the tank off again and opened it up. There is a layer of white stuff at the bottom of the tank. The tank is almost new. Should I get another one or clean this one out? What should I do with the...
It was a vacuum leek in the fuel line going to the lift pump.
I wired the pump so it is on all of the time that didn't work so I was going to drop the tank (maybe clogged sock).
While look at what to disconnect to drop the tank I left the truck running and pushed on the place where the...
The filter was plugged and I replaced the filter and the the truck died during the test. Then I replace the pump which worked for a little while but not to long.
I have a 96 2500HD with the 6.5 TD. Just bought it. Ran fine when I drove it home. Next day would not go over 30Mph. Test and parts replaced:
1. Tested lift pump no fule from test valve did not die. (you can here LP before start)
2. Replaced fuel filter and retested and did some times.
3...