What are the effects of frozen windshield washer fluid on a car?

1 Answers
JulietAnn
07/29/25 4:26pm
Frozen windshield washer fluid can have the following two specific effects on a car: 1. It can easily cause the water tank and hoses to burst. 2. It can easily lead to the burning out of the washer motor. The functions of windshield washer fluid include the following three aspects: 1. Cleaning performance: Windshield cleaner is formulated with various surfactants and additives. Surfactants typically have functions such as wetting, penetrating, and solubilizing, thereby achieving the effect of cleaning and removing dirt. 2. Antifreeze performance: The presence of alcohol and ethylene glycol can significantly lower the freezing point of the liquid, thus providing antifreeze effects and quickly dissolving frost. 3. Anti-fog performance: A single-molecule protective layer forms on the glass surface. This protective film prevents the formation of fog droplets, ensuring the windshield remains clear and transparent with a clear field of vision.
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