How Often Should You Refill Windshield Washer Fluid?

[MalachiDella]

There is no fixed interval for refilling windshield washer fluid in cars. Here are the relevant details: How to use windshield washer fluid: Some washer fluids need to be diluted with water, while others can be used directly. Therefore, car owners should clarify this when selecting washer fluid or refer to the vehicle's washer fluid usage instructions. Amount of washer fluid to add: Adding too much washer fluid is wasteful and may cause rusting of engine components. When refilling, try not to exceed the MAX marking, leaving some safety margin to prevent fluid leakage due to vehicle vibration during driving. Identifying quality washer fluid: It's particularly important to assess the quality of windshield washer fluid to avoid purchasing inferior products. Poor-quality washer fluids not only have inferior cleaning performance and unreliable antifreeze protection, but may also contain excessive impurities that could clog the nozzles, resulting in spray failure and affecting normal usage.