Car windshield washer fluid should not be mixed with dish soap; it is recommended to purchase high-quality windshield washer fluid for use. Household dish soap is an alkaline substance. If used as windshield washer fluid, it may cause rubber components to harden and could potentially corrode the washer fluid reservoir and tubing. Additionally, tap water used for dilution contains impurities, which can cause significant issues with prolonged use. Steps for adding windshield washer fluid: Open the front hood—the release lever is located under the dashboard in front of the driver's seat. Gently pull it to open the hood. Locate the washer fluid reservoir: It is usually positioned on the right side of the engine bay, with a cap marked by an indicator-like symbol. Open the cap and add the washer fluid: The reservoir has a dipstick—pay attention to the markings while filling to avoid overfilling and unnecessary spillage. Choosing windshield washer fluid: Washer fluids are generally categorized into antifreeze and all-season types. As long as temperatures remain above freezing, all-season fluid can be used. However, during winter, it is essential to switch to antifreeze washer fluid to prevent the reservoir from cracking due to freezing expansion and to ensure the fluid can be sprayed properly for timely windshield cleaning. Additionally, antifreeze washer fluid helps accelerate the melting of ice and snow.
