Brake/Clutch Fluid
Checking the Brake/Clutch Fluid Level

Check the fluid level in the reservoir periodically. The fluid level should be between the MAX and MIN marks on the side of the reservoir.
Before removing the reservoir cap and adding brake/clutch fluid, clean the area around the reservoir cap thoroughly to prevent contamination of the brake/clutch fluid.
CAUTION - Brake fluid selection
Use brake fluid/clutch fluid only in the brake system. Small amounts of unsuitable fluid (for example, engine oil) may cause damage to the brake system.
If the level is low, add fluid until the MAX level is reached. The level will decrease with accumulated mileage. This is normal and is related to brake pad wear. If the fluid level is excessively low, have the brake system checked by an authorized Kia dealer.
Use only the specified brake/clutch fluid. (Refer to "Recommended Lubricants and Capacities" in Chapter 8.)
Never mix different types of fluid.
If the brake system requires frequent fluid additions, the vehicle should be inspected by an authorized Kia dealer.
When changing or adding brake fluid/clutch fluid, handle it carefully. Do not allow it to contact your eyes. If brake fluid/clutch fluid contacts your eyes, immediately flush them with large amounts of fresh tap water. Have your eyes examined by a doctor as soon as possible.
CAUTION - Brake/Clutch Fluid
Do not allow brake fluid/clutch fluid to contact the vehicle body paint, as it will damage the paint.
Brake fluid/clutch fluid that has been exposed to air for a long time should never be used, as its quality cannot be guaranteed. It should be disposed of properly.
Test yourself
A quick Kia Forte BD quiz: every answer comes with an explanation and a link to the manual page.