How to Reset the Audi Windshield Washer Fluid Warning Light?
3 Answers
Audi windshield washer fluid warning light can be reset by: after filling up with the original windshield washer fluid, the warning light will automatically reset. If the warning light does not reset after filling up the washer fluid, it may indicate a damaged water level sensor, and you need to visit a 4S store for inspection and repair to eliminate the warning light. Taking the 2021 Audi A7 as an example, it belongs to the mid-to-large-sized car category, with body dimensions of: length 4976mm, width 1908mm, height 1405mm, wheelbase 2928mm, fuel tank capacity of 73L, and trunk capacity of 535L. The 2021 Audi A7 is equipped with a 2.0T turbocharged engine, with a maximum horsepower of 190PS, maximum power of 140kW, maximum torque of 320Nm, and is paired with a 7-speed dual-clutch transmission.
I've had an Audi for almost ten years, and I've encountered the windshield washer fluid warning light coming on several times, each time it was quite easy to resolve. The light usually comes on because the washer fluid level is low, and the sensor detects this and reminds you to add water. I would first open the hood, check the fluid level in the reservoir, and then top it up with either water or dedicated windshield washer fluid to the full line. After adding the fluid, I'd wait about a minute, start the car, and let the system re-detect the level—the light usually turns off by itself. If it doesn't, I'd go into the vehicle settings through the steering wheel menu, find the maintenance or service options, and choose to reset the windshield washer warning. The whole process takes just a minute or two, no need to panic. I recommend regularly topping up the fluid as a preventive measure, such as checking the level monthly, to avoid the light suddenly coming on.
Speaking of Audi windshield washer fluid light reset, from a mechanic's perspective, it's actually quite simple. The light usually comes on due to low fluid level, and should turn off after refilling. If it remains on, the sensor might need resetting. Start your vehicle, tap the vehicle information icon on the center console screen, enter the settings menu, locate the service and maintenance section, then select the warning light reset option. Most Audi models support this manual reset procedure. If the light persists after reset, inspect whether the sensor is dirty or faulty - this would require professional diagnostic tools at a repair shop. For routine maintenance, keep fluid levels above the mid-high mark and preferably use manufacturer-recommended washer fluid to prevent clogging from impurities. This method saves time and ensures safety.
