7.3the Big - Short

Some 2020–2022 models experienced premature metal failure in the lifter rollers, which can destroy the camshaft and require a full engine replacement.

For those who want a capable workhorse without the complexity of DEF or DPF systems, the 7.3L is highly regarded, though it requires a tolerance for high fuel costs. 7.3The Big Short

“It will pull your house off of the foundation and not even feel it behind it... but you're going to get 10 mpg whether you're dragging that house around or not.” Facebook · James Osieczanek · 1 year ago the 7.3L is highly regarded

Some speculate that low oil pressure at idle (as low as 8 psi by design) may contribute to these failures. 7.3The Big Short