Ford F-150: Heater and Defroster

Affects Ford F-150 · 2023 — about 453 vehicles.

The hazard

Issue: On certain F-150 Lightning (electric) trucks, the electronic cabin coolant heater may not have been manufactured correctly. As a result, you may experience reduced cabin heat, and the windshield defrost system may not work properly. Safety Risk: A windshield defroster that doesn't work may cause reduced visibility and increase the risk of a crash. Corrective Actions: Ford will notify owners by mail and advise you to take your vehicle to a dealership to replace the electronic cabin coolant heater.

What to do

Contact your dealer; the remedy details were not included in the filing.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational