How often should I add water to my newly purchased car?

[MacJuniper]

Cars typically require two types of fluids: one is coolant for engine cooling, and the other is windshield washer fluid for cleaning the front windshield. Neither has a fixed refill schedule. Owners need to regularly monitor the levels of these fluids and refill them immediately if they are too low. Location of filler ports: Open the car's hood to locate the coolant reservoir and the windshield washer fluid filler port. Coolant replenishment: The coolant reservoir has two marked lines indicating the upper and lower limits of the fluid level. If the coolant level reaches or falls below the lower marked line, it's time to replenish the coolant. If no water sprays out when activating the windshield wiper washer switch, it's time to refill the windshield washer fluid.