A chevy salesman asked his ford salesman friend 'hows business?" Ford salesman answers "I don't recall"
thats right, they dont, they let the customer suck it up. ford is infamous for issuing TSB's. check out the laundry list for just super duty's.
4x4 diesel super duty's & death wobble, look it up. my dad has had 5 sd's from 03-011 100% stock with nasty DW. ford-every lame excuse in the book right down to "bad air" (??!!) in the tires. i have a 8" lift with 39's on my truck with no DW at all. telling me a huge corporation cant figure it out?
beefier, better aftermarket trac-bar solved it, something ford should have done 10 yrs ago when it surfaced, should have been a recall as a major safety issue, but wasn't. gm doesn't have a monopoly on shoddy products or the way it operates