How often should the brake fluid in the Baojun 510 be changed?
2 Answers
The brake fluid in the Baojun 510 should be changed every 2 years or 40,000 kilometers. Symptoms indicating the need for a brake fluid change include: 1. The brake warning light alerts or flashes during emergency braking or continuous braking; 2. The braking distance becomes noticeably longer than before during emergency braking; 3. The brake pedal feels soft or lacks force when pressed; 4. The braking force feels inconsistent, sometimes light and sometimes heavy. The Baojun 510 is a compact 5-door, 5-seat SUV with dimensions of 4220mm in length, 1740mm in width, and 1615mm in height, with a wheelbase of 2550mm. It is equipped with a 1.5L naturally aspirated engine and a 6-speed manual transmission, delivering a maximum power of 73 kW and a maximum torque of 135 Nm.
I'm a seasoned driver with over 20 years of experience and regularly maintain my Baojun 510. The general manual recommends replacing brake fluid every 2 to 3 years or every 40,000 kilometers. However, the actual interval depends on driving habits. For instance, in areas with frequent highway driving or damp, cold weather, the fluid absorbs moisture faster, lowering its boiling point, which can make the brakes feel sluggish or spongy—extremely dangerous. I remember once when I delayed replacing it, I almost had an accident going downhill on a mountain road. That's why I insist on having the moisture content tested every two years at the repair shop. If it exceeds 3%, it must be replaced. I also take the opportunity to check the brake pads and hose wear to avoid minor issues. Road safety comes first—don’t skimp on this expense.
