Diesel owners with DEF systems and particulate filters of all makes and sizes are having tremendous problems.

Diesel fuel is shockingly dirty today. Fuel filters are having to be changed much more frequently, some particular filters are in nationwide shortage.

Notice all the big new shiny wreckers being seen much more frequently?
Their bill for a haul is eye watering.

On the other hand my brother just hauled a max weight trailer using a less than 1000 miles on Odometer, Enterprise rented, 2022 Cummins Ram from Dayton Ohio to Houston Texas.
He told me it was the smoothest most comfortable trip ever using a big pickup in his 40+ year driving experience.

On the other hand he dreads even starting his new diesel Vacuum truck because of the particulate filter warning light.