Can You Skip Adding Windshield Washer Fluid in Winter?
4 Answers
You cannot skip adding windshield washer fluid in winter. Functions of windshield washer fluid: Cleaning performance: It is composed of multiple surfactants and additives. Surfactants usually have functions such as wetting, penetrating, and solubilizing, thereby achieving the effect of cleaning and removing dirt; Anti-freeze performance: The presence of alcohol and ethylene glycol can significantly lower the freezing point of the liquid, thus preventing freezing and quickly dissolving frost. Precautions for adding windshield washer fluid in winter: In winter, choose anti-freeze windshield washer fluid. Also, pay attention to the model of the washer fluid, selecting one with a freezing point at least 10 degrees Celsius lower than the local minimum temperature. This can effectively reduce the likelihood of the washer fluid freezing.
Years of driving experience have taught me that it's absolutely essential to use antifreeze windshield washer fluid in winter. Without it, plain water or air can freeze at low temperatures, clogging the nozzle system and making it difficult to clean windshield stains while driving, which compromises visibility and safety, especially on icy or snowy roads. Last time I didn't use it, my windshield became obscured, nearly causing an accident. I recommend choosing a product with an antifreeze rating that matches your local temperature, such as a -20°C specialized fluid, which is easily available at supermarkets or auto parts stores. Adding it is simple—just pour it into the reservoir and check the fluid level. Developing a monthly inspection habit can help avoid freezing risks and ensure a safe journey.
From a cost-saving perspective, it's wise to insist on adding windshield washer fluid in winter - penny-wise but pound-foolish. Skipping antifreeze may freeze and crack water pipes or pump heads, costing hundreds in repairs versus simply buying a $10 bottle beforehand. My routine is replacing the fluid every winter to ensure efficient cleaning system operation while simultaneously optimizing the entire vehicle's battery and tire condition to withstand harsh cold, thus avoiding unnecessary maintenance costs.
In terms of daily driving convenience, not adding windshield washer fluid in winter is quite annoying. In the morning, when the windshield is covered with dust and grime but no water sprays out, you have to manually scrape it off, which is time-consuming and troublesome. I always keep antifreeze fluid on hand for quick top-ups, and I regularly check if the reservoir is full to avoid freezing issues. This ensures a smooth commute without disrupting my work schedule.
