Kia Sorento 4wd Workshop Manual (V6-3.5L (2011))
Kia Workshop Manuals > Brakes and Traction Control > Hydraulic System, Brakes > Brake Fluid > Component Information
> Technical Service Bulletins > Engine/A/T - Flushing Systems Not Recommended > Page 2042
3. If the brake fluid reservoir is equipped with a strainer, add or change brake fluid with the strainer
inserted at all times.
CAUTION
DO NOT remove the brake fluid reservoir strainer. The strainer will prevent any debris from
contaminating the brake fluid.