I recently picked up a new to me 2010 Expedition Limited 4WD. I always join the a forum for any vehicle I own. I don't post much, since most everything has already been discussed. The search option is my friend. I have owned Fords my whole 19 years of driving.
Problem appears to be an IWE Solenoid from what I can gather from searching here and some F150 forums. I get an intemittent grinding almost like a heat shield rattle then a thump feels like in the drivetrain. It seems to start on the left front then the right front and then it goes away. Just wanted to throw it out here and see if I am tracking.
I have the infamous bubbling paint on the liftgate, had the same problem with my 05 Mustang on the hood.
I am also getting a front tire squeel in 2WD on tight turns in parking lots, almost like 4WD is engaged but no loping. I will more than likely replace the solenoid and see if that fixes the problem.
Problem appears to be an IWE Solenoid from what I can gather from searching here and some F150 forums. I get an intemittent grinding almost like a heat shield rattle then a thump feels like in the drivetrain. It seems to start on the left front then the right front and then it goes away. Just wanted to throw it out here and see if I am tracking.
I have the infamous bubbling paint on the liftgate, had the same problem with my 05 Mustang on the hood.
I am also getting a front tire squeel in 2WD on tight turns in parking lots, almost like 4WD is engaged but no loping. I will more than likely replace the solenoid and see if that fixes the problem.
