Optima L4-2.4L (2001)
Brake Fluid Level Sensor/Switch: Testing and Inspection
CHECKING THE BRAKE FLUID LEVEL
1. Visually check the level of the brake fluid in the reserve tank of the master cylinder.
2. The level should be between the "MAX" and "MIN" marks.
3. If the level is lower than the "MIN" marks, add fresh brake fluid up to the "MAX" mark.
