How often should the brake fluid be changed for a Corolla Hybrid?
1 Answers
Corolla recommends changing the brake fluid every 40,000 kilometers, but this interval can vary depending on usage. Owners can determine whether the brake fluid needs to be replaced based on the following symptoms: 1. When driving normally at speeds above 40 KM/H, sudden braking causes skidding, and the braking distance becomes noticeably longer. If the brake pads are ruled out as a factor, it can generally be concluded that the brake fluid is problematic. 2. During braking, the braking force fluctuates between light and heavy. When the brake fluid deteriorates and the water content exceeds 2.5%, frequent braking generates high temperatures, turning the water in the brake fluid into steam and creating numerous air bubbles, leading to unstable braking force. 3. The brake pedal feels soft when pressed. After the brake fluid deteriorates, even pressing the brake pedal all the way down gives a soft and spongy feeling. Especially after continuous or frequent braking, the brake pedal feels much softer and more elastic compared to before.