KIA Niro: Brake bleeding prcoedures


 AHB Brake System Bleeding procedure

The iBAU consists of 3 brake fluid lines in total (Low/high pressure and pedal simulator lines), therefore, air bleeding should be made sequentially following the procedure below.  Bleeding sequence : Low pressure/Pedal simulator section (

 Air Bleeding Tool Removal Procedure

Close the air shut-off valve (A) first, after disconnecting the air hose (B), bleed air in the reservoir tank by opening the air shut-off valve (A) slowly. Warning To prevent backflow of brake fluid, be sure to open the air shut-off

 Troubleshooting - Brake System

Symptom : Lower pedal or sponge pedal Expected cause → Countermeasure Brake system (oil leakage) → Repair Brake system (air inflow) → Air bleeding out procedure Piston seal (worn out or damaged) → Replace Symptom :


 Special features

Hybrid vehicles sound different than gasoline engine vehicles. When the hybrid system operates, you may hear a sound from the hybrid battery system behind the rear seat. If you apply the accelerator pedal rapidly, you may hear an unconventional

 Electronic Stability Control (ESC)

Electronic Stability Control (ESC) Electronic Stability Control (ESC) is designed to stabilize the vehicle during cornering maneuvers. ESC is not a substitute for safe driving practices. Factors including speed, road conditions and driver ste