How to Prevent Window Fog in Winter

Fogged-up car windows in winter hurt both visibility and driving safety.

Clean Glass, Less Fog

An oily film buildup on glass increases fogging; regular, streak-free window cleaning reduces this effect.

Controlling Interior Moisture

Wet mats and damp upholstery raise cabin humidity; regular interior detailing and ventilation reduce this issue.

A Simple Habit

Running the ventilation for a few minutes before driving off helps prevent windows from fogging quickly.