What are the causes of windshield washer fluid leakage in cars?
2 Answers
Car windshield washer fluid leakage is caused by a malfunctioning washer fluid reservoir or a cracked connecting hose, which requires timely inspection and replacement. Otherwise, it will affect vehicle safety. Below is a detailed introduction about car safety: 1. Overview: Vehicle safety is mainly divided into two major aspects: active safety and passive safety. Active safety involves controlling the car as smoothly as possible. Whether braking and accelerating in a straight line or steering left and right, the movements should be as smooth as possible to avoid deviating from the intended path and to ensure the driver's visibility and comfort are not affected. 2. Others: The scope of automotive safety technology is becoming broader and more detailed, developing towards integration, intelligence, systematization, and universalization. Controlling speed strictly during night driving is a fundamental measure to ensure safety.
Last time I encountered this issue, it took me quite a while to figure out it was a cracked washer fluid reservoir. Generally, if the washer fluid is leaking, it could be due to a broken reservoir, loose connections at the washer nozzle hose joints, or the hose being chewed through by rodents. Another possibility is aged or cracked nozzle seals, which often results in both sides of the windshield getting wet when spraying. If the leak is at the bottom, it's most likely a reservoir problem. You can start by popping the hood, have a friend add washer fluid while you observe the leak location. Small cracks can be temporarily fixed with epoxy, but it's best to replace the entire reservoir—aftermarket parts cost just a few dozen bucks. Pay special attention to using antifreeze washer fluid in winter, as freezing and expansion can easily rupture plastic reservoirs.
