My dad got our 2006 brand new in December 2005. It's been in Chicago it's whole life, which means it's rusty, by far its worst trait and what I would avoid most if I were to buy another. It recently rolled 150k. 60k of that since 2021.
This is everything I remember ever going wrong with it, not including maintenance or upgrades.
Alternator
2 radiators.
Seized caliper up front, upgraded to 460 fronts.
Both front wheel hubs.
AC Evap core failed, I took the dash out myself. The dash is also cracked. Not as bad of a job as you think if you're organized. Pricy though.
One tie rod end, it's due for the rest though.
It's got seeping power steering lines and valve cover gaskets.
The SAIS system failed, which I bypassed with a Hewitt kit.
MAF CONNECTOR failed, causing weird lean and rich conditions and awful transmission behavior.
KDSS connector failed due to corrosion.
One lower ball joint up front. Pressed in a new one due to how expensive KDSS 470 arms are. Non KDSS, not a big deal.
Overall, very reliable little truck. Never ever left any of us stranded from anything more than a dead battery one time. Always made it home.
Rust sucks. These rust worst by the AC drain in front, the radiator support, the rear bumper beam behind the spare, but generally they just get eaten alive with no care in salty environments. I'd recommend traveling for a rust free one if you can.
They're easy to take care of but quality parts are not cheap and you may occasionally find yourself chasing a weird gremlin. But they drive so nice for what they are and feel high quality AF. Obviously, if you live in a big city and will daily it, you can expect eye watering MPGs. Like 11-12.