Join Date: Nov 2009
Location: Boulder, CO
Feedback Score: 0 reviews
It might also be the DEF pump, not sure where that is located, probably not in the engine bay, but noise could travel. The pump sucks all of the DEF out of the DEF line after shut off I believe.
2011 F350, CC, SB, Lariat Ultimate, Chrome Package, 4x4, FX4, White Platinum, 6.7L (SOLD)
2001 F-250 CC Lariat, LB, 4x4. 205K and Traded in
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
1996 F-250 XLT Regular Cab, 4x4, 187K. Bartered for construction work.
2010 Cougar 32RLB 5th Wheel - Traded in 1/22/11
2011 Road Warrior 30C Titanium Edition (SOLD)