Where is the drain screw for the Audi Q5 radiator?

[OArthur]

The drain screw for the Audi Q5 radiator is located on the lower hose of the radiator. Specific location: The radiator is located at the front of the engine. When opened, you can see the electric fan. Behind the electric fan is the radiator, and the drain screw is on the lower hose of the radiator. Method for adding water to the radiator: Open the radiator cap or expansion tank cap (the filling location varies by model). Start the car. If there is no water in the radiator at all, you can first add some water, then start the car, and slowly add more water until it overflows. Then tighten the cap. You can also gently press the accelerator to raise the water temperature. Wait until the cooling fan operates. When the fan stops, use a wet towel to cover the cap and slowly open it to check if the water level has reached the standard mark. If not, add more water until it reaches the correct level.