Kia Optima: Brake Booster. Repair procedures

Components (3)

1. Vaccum hose 2. Tube mounting braket 3. Check valve 4. Intensifier ...

Brake Booster Operating Test

For simple checking of the brake booster operation, carry out the following tests. 1. Run the engine for one or two minutes, and then stop it. If the pedal depresses fully the first time ...

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To increase cruise control set speed
Follow either of these procedures: Move the lever (1) up (to RES+) and hold it. Your vehicle will accelerate. Release the lever at the speed you want. Move the lever (1) up (to RES+) and re ...

Tire Rotation
To equalize tread wear, it is recommended that the tires be rotated every 7,500 miles (12000 km) or sooner if irregular wear develops. During rotation, check the tires for correct balance. When ro ...

Limp Home Function
1. Limp Home By TesterIf the PCM(ECM) detects the fault of the SMARTRA or transponder, the PCM(ECM) will allow limp home function of the immobilizer. Limp home is only possible i ...