berkay bugdanoglu art design etc. berkay buğdanoğlu resım tasarım gıbınç It is essential to have a properly working windshield washing system on your vehicle. Road hazards and winter driving conditions demand it. This means you should check the level of your windshield washing fluid. Many cars, trucks, vans, and SUVs today have warning lights that indicate your fluid is low. When the warning light comes on, check the fluid level. Open your hood and locate the washer fluid reservoir cap. Remove the cap and fill the reservoir full with washer fluid. Station wagons and SUVs may have a separate reservoir for the rear window. Check in your owner's manual for the location of the reservoir and fill it to capacity. There are many windshield washer fluids from which to choose today. Some contain anti-smear and anti-rain drop compounds; others are specially-formulated for deep winter cold. Select the fluid best for your application.