4H0941309C Audi LEVELSENSO

This little guy measures the amount of fluid in a reservoir – usually washer fluid, but sometimes coolant or even diesel exhaust fluid in newer vehicles. It's basically sending a signal based on how full or empty the tank is. It doesn’t add fluid, it just reports on how much is there. Its job is to tell your car’s computer the fluid level, and then that information gets displayed on your dashboard – that warning light you see when your washer fluid is low, that’s usually this sensor doing its job. Sometimes it will even trigger a message on the driver information center. It's part of a whole system that helps keep things running smoothly and prevents damage. Well, running out of washer fluid is annoying, obviously. But more importantly, especially with coolant or diesel exhaust fluid, letting the level get too low can cause bigger problems. It can lead to overheating or even engine damage in some cases. The sensor acts like a shield, giving you a heads up before something serious happens. You’ll notice if this thing goes bad because the light on your dash will either stay on constantly, or won't come on at all when the fluid is actually low. We carry a good selection of these at Fixparts Online, and they’re usually pretty straightforward to replace if you’re comfortable doing a little DIY work. Suitable for all conditions: Level Sensor (MPN 4H0941309C) includes a 12-month warranty!

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• Audi parts are designed specifically for your vehicle, ensuring a perfect fit and optimal performance. • Using genuine Audi parts helps maintain your vehicle’s value and original quality. • We offer a wide range of parts, from everyday maintenance items to complex components. • Audi parts are rigorously tested to meet high standards for safety and durability, giving you peace of mind. FixParts Online – Your Trusted Source for Quality Audi Auto Parts.