Not exact matches
Engine
braking, not normally a diesel strong suit, was surprisingly good; the truck doesn't offer factory exhaust
brake, but the 3.0 - liter diesel's variable - nozzle turbo can create sufficient backpressure to serve the same purpose, and it did a nice job keeping speed in check
on downgrades.
Smart diesel exhaust
braking enhances vehicle control and reduces
brake wear by reducing the need for breaking
on downgrades.
Adaptive shift controls include automatic grade
braking, which commands the transmission to remain in a lower gear if the vehicle is decelerating or coasting
on a
downgrade.
Engine exhaust
braking is standard equipment to help the F - 450 keep those massive loads in check
on downgrades.