How do I check the brake fluid in my Audi 80?

I noticed my brake pedal feels a bit spongy and I think it might be due to low brake fluid. Can someone explain how to check and refill the brake fluid in my Audi 80?

To check your brake fluid, locate the brake fluid reservoir under the hood of your Audi 80. Remove the cap and make sure the fluid level is between the minimum and maximum marks. If it's low, refill with DOT 4 brake fluid. Remember to always use a clean funnel to avoid contamination.

If your brake pedal feels spongy, it could be due to air in the brake lines. Bleeding the brakes can help, but it's best to consult a professional mechanic to ensure proper bleeding technique.

Regularly checking and topping off your brake fluid can prevent issues like spongy pedals and potential brake failure. Make it a habit to check every few months or before a long trip.