Posted by Mark in NJ on Tuesday, September 23, 2008 at 19:26:51 :
Hi all,
Here is an interesting situation.
After 6 years of driving my 96, F-350, diesel, it appears that the fuel pump is priming itself???, when I turn the key to heat the glow plugs first thing in the morning.
This happens after the truck has sat for 8-10 hours. It does not happen if I turn it on after 5 hours.
It just started making noise 3 days ago.
Is there a valve in it that was stopping fuel from draining back into the tank??
It appears to be an inline pump.
Or, is this a normal noise?
Thanks in advance.
Mark in NJ
Follow Ups: