
DTNA Axle, Engine Shortages Cut Truck Output in Q3 2026
Third-party suppliers failed to scale production with demand, CEO Karin Radstrom told investors Nov. 6.
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Third-party suppliers failed to scale production with demand, CEO Karin Radstrom told investors Nov. 6.

Dealers installed incorrect brake modulator valves during earlier recall repairs. Normal service braking still works, but ABS may fail if corrosion sets in.

Freightliner and Western Star dealers start taking orders for EPA 2027-compliant engines next week. What the new NOx hardware costs and when trucks ship.

DTNA will shutter its 79-year-old Portland facility in October, cutting 400 jobs, while planning a new truck plant it says will be its largest U.S.…

New EPA guidance gives fleets 650 miles of warning-only operation after a DEF fault, then 4,200 miles at 15% derate before speed drops to 25 mph. Software…
DTNA engineers detail the incremental changes, bumper air ducts, combustion timing, and aerodynamic refinements, that delivered the efficiency gains in the…