The recall affects 2021–2024 Bronco Badlands and Sasquatch models, which feature remote-reservoir rear dampers prone to corrosion. Unfortunately, Ford doesn't yet have a fix, but newer models ...
Open the damper and wait a couple of minutes for the room to equalize with the outside. Shine a flashlight or work light up into the smoke chamber, just above the firebox, and up into the chimney.