Kia Stinger CK: Brake System / Master Cylinder

Components and components location
Components

1. Master cylinder
2. Brake booster
3. Brake reservoir

Repair procedures
Removal

[LHD]

1.

Turn ignition switch OFF and disconnect the negative (-) battery cable.

2.

Remove the brake fluid from the master cylinder reservoir with a syringe.

  

Do not spill brake fluid on the vehicle as it may damage the paint. If brake fluid comes in contact with the paint, wash off immediately with water.

3.

Remove the hood sealing cover.

4.

Remove the engine control module (ECM).

D 2.2 R VGT (Refer to Engine Control /Fuel System - "Engine Control Module (ECM)")

D 2.2 R VGT (Enhanced Euro 6) (Refer to Engine Control /Fuel System - "Engine Control Module (ECM)")

G 2.0 T-GDI (Refer to Engine Control /Fuel System - "Engine Control Module (ECM)")

G 3.3 T-GDI (Refer to Engine Control /Fuel System - "Engine Control Module (ECM)")

5.

Disconnect the brake fluid level sensor connector.

6.

Loosen the master cylinder flare nuts.

Tightening torque:

18.6 - 22.5 N·m (1.9 - 2.3 kgf·m, 13.7 - 16.6 lb·ft)

7.

Remove the master cylinder from the brake booster after loosening the mounting nuts.

Tightening torque:

12.7 - 16.7 N·m (1.3 - 1.7 kgf·m, 9.4 - 12.3 lb·ft)

[RHD]

1.

Turn ignition switch OFF and disconnect the negative (-) battery cable.

2.

Remove the brake fluid from the master cylinder reservoir with a syringe.

  

Do not spill brake fluid on the vehicle as it may damage the paint. If brake fluid comes in contact with the paint, wash off immediately with water.

3.

Remove the RH hood sealing cover (A).

4.

Disconnect the wirings (A) from the joint junction block.

5.

Detach the joint junction block (B).

Tightening torque:

10.8 - 13.7 N·m (1.1 - 1.4 kgf·m, 8.0 - 10.1 lb·ft)

6.

Disconnect the brake fluid level sensor connector (A).

7.

Loosen the master cylinder flare nuts (B).

Tightening torque:

18.6 - 22.5 N·m (1.9 - 2.3 kgf·m, 13.7 - 16.6 lb·ft)

8.

Remove the master cylinder (A) from the brake booster after loosening the mounting nuts.

Tightening torque:

12.7 - 16.7 N·m (1.3 - 1.7 kgf·m, 9.4 - 12.3 lb·ft)

Installation
1.

Install in the reverse order of removal.

2.

After installation, bleed the brake system.

(Refer to Brake system - "Brake Bleeding Procedures")

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: Drive Belt

Repair procedures Inspection 1. Check belt for maintenance and abnormal wear of V-ribbed part. Replace if necessary.    • Do not bend, twist or turn the drive belt inside out. • Do not allow the drive belt to come into contact with oil, water and steam.

Kia Stinger (CK) 2018-2023 Service Manual: Brake System

Repair procedures Operation and Leakage Check Check all of the following items: Component Procedure Brake Booster (A) Check brake operation by applying the brakes during a test drive. If the brakes do not work properly, check the brake booster. Replace the brake booster as an assembly if it does not work properly or if there are signs of leakage.

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