How to prevent windshield fogging in winter: practical tips.

With the arrival of winter chills, drivers increasingly encounter fogging of the windshield, creating discomfort and reducing visibility on the road. However, this issue can be addressed by following a few simple recommendations.

Preparing the Glass

To prevent the formation of condensation, experts recommend using special anti-fogging agents. These create an invisible protective layer on the glass that hinders fogging. Alternatively, you can use a folk method—apply a thin layer of soapy solution to the surface, such as household soap or glycerin. After treatment, the glass should be thoroughly wiped dry.

Ventilation and Heating

A clean cabin filter plays a crucial role in combating fogging. A clogged filter disrupts air circulation, leading to moisture accumulation. It is also important to properly set up the vehicle's heating system. Direct the warm air flow onto the windshield and turn on the air conditioner—even in winter. The air conditioner removes excess moisture from the air, significantly speeding up the drying process of the glass.

Reducing Humidity Inside the Cabin

Another cause of fogging may be high humidity inside the vehicle. To reduce it, it is recommended to regularly dry the mats and remove water brought into the cabin on shoes. Moisture absorbers have proven to be effective in combating humidity—these can be either ready-made absorbents or makeshift solutions like silica gel packets or cat litter.

Preventive Measures

Prevention also plays an important role. Ventilate the cabin after trips to prevent moisture buildup inside. Additionally, check the tightness of the doors, windows, and trunk—water can seep through gaps, which later evaporates and settles on the glass.

By following these simple recommendations, you can avoid fogging of the windshield and ensure comfortable and safe travels even in severe frost.