We have a 2012 24V on a 2011 chassis. We have a lot of wandering and steering seems loose. The unit has 14,000 miles on it. Is this a known problem with this chassis? Anyone had this issue?
Excessive play in steering linkage will result in dynamic loose steering. To me it is a very annoying dynamic. It is not just limited to a stationary effect. But in general I agree that the issue very well could be caster settings. I think that any reasonable troubleshooting effort would rule out looseness in steering linkage. Especially given how easy it is to do. And that it is relatively common, even in newer low mileage trucks.