Originally Posted by Hendog
No it's not a dieseling sound.
It's always difficult to describe a sound not knowing the source. It sounds LIKE: glass beads, sand sized, being blown around inside a stainless steel cylinder. It may be a bad bearing, but I've never heard a bad bearing so I could be wrong there.
I have the same sound. Just left a mechanics shop I have trusted for years and he said it sounds like a problem either in the starter solenoid or the flywheel.
Well have to have it checked to determine.
2005 F150 XLT SuperCab 5.4L V8 4x4, 3.73 LS Rear end, Auto Spring 2" Leveling Kit, Gryphon tuner, AEM Panel Air filter with GOTTS modified stock intake