Coolant and drum break cylinder

Some days ago, I noticed that my car's brakes were not working properly. My car has front disc brakes and rear drum brakes. The brake pressure was releasing very quickly, making the brakes unresponsive.

I went to the market and visited a mechanic shop. The mechanic checked all the brake pads and found that one of the rear drum brake cylinders was leaking brake fluid, causing the pressure to release quickly. This also meant that the brake fluid was draining a lot.

I purchased a new cylinder and brake pads from the market, and the mechanic installed them. Additionally, I bought some coolant for my car's radiator to help manage the heat in this summer season. I added the coolant myself at home. Here are some pictures of the coolant process and the repaired drum brake cylinder.

I hope you find this helpful. Proper brake maintenance and cooling systems are crucial, especially in the summer. Stay safe on the roads!