I own a 2002 Ford F350 PSD Dually 4 wheel drive pick-up. It has only 110,000 miles on it.
In 2005 all 4 ball joints were replaced. in 2010 all 4 ball joints had to be replaced again. Now, 14 months later, the right side upper & lower ball joints need to be replace. Of course Ford's replacement warrany is 12/12, which ever comes first.
How convenient for Ford. They soak you for the replacement parts/labor knowing full well that they'll get you again shortly after the warranty expires. if they used quality replacement parts there profit margin would go down.
That's not the American way now, is it? Constantly gouge the consumer!
Review about: Ford Warranty.