NHTSA Complaint #11708713 — 2026 RAM 1500

2026 Ram 1500 Big Horn - 1500 miles - At temperatures just below freezing, fan speed set to highest level and HVAC temperature set very high, the defroster was not able to prevent precipitation from freezing on the upper half of the windshield. This obscured my visibility and presented a safety risk while travelling down the freeway. It was only mitigated by near continuous use of de-icer windshield washer fluid. Very little air was coming out of the defroster duct and the majority was coming out by my feet. Cycling the HVAC system through all the different modes produced expected behaviors in all cases, except there is no perceptible difference between full defrost and defrost/feet mode. The temperature of the air is as expected; there is just insufficient flow from the central duct at the base of the windshield. The vehicle is scheduled to be serviced by the dealership. No warnings, OBD codes, or other indicators are present.