While it is technically possible to put dish soap in your washer fluid, it is not recommended. Dish soap is not designed for use in automotive systems and may cause damage or adverse effects.
Automotive washer fluid is specifically formulated to clean windshields effectively without leaving residue or streaks. It typically contains a mixture of water, solvents, detergents, and sometimes additives like antifreeze or insect repellent. These ingredients are carefully selected to provide optimal cleaning performance while being safe for your vehicle's paint, rubber seals, and washer system components.
On the other hand, dish soap is designed for manual dishwashing and contains different ingredients that may not be compatible with automotive systems. Dish soap can create excessive sudsing, which could overwhelm your washer fluid reservoir or cause the washer fluid pump to malfunction. Additionally, some dish soaps may leave behind residue or streaks, impairing your visibility and potentially damaging the windshield.
To ensure the proper functioning of your washer fluid system and maintain clear visibility, it's best to use a washer fluid specifically designed for automotive use. These products are widely available at auto parts stores, gas stations, and other retailers. They come in different formulations suitable for various climates and cleaning needs, including winter formulas with antifreeze properties.
Always follow the manufacturer's instructions and recommendations for your vehicle when it comes to washer fluid to maintain optimal performance and avoid any potential damage.