Kia Soul: Disc brakes and pads Inspection - Chassis - MaintenanceKia Soul: Disc brakes and pads Inspection

Kia Soul 2014-2019 PS Service Manual / Maintenance / Chassis / Disc brakes and pads Inspection

Check the pads for excessive wear, discs for run out and wear, and calipers for fluid leakage.
Front Brake
Front Brake Disc Thickness Check
1.
Check the brake pads for wear and fade.
2.
Check the brake disc for damage and cracks.
3.
Remove all rust and contamination from the surface, and measure the disc thickness at 8 points, at least, of same distance (5mm) from the brake disc outer circle.

Front brake disc thickness
Standard : 23 mm (0.906 in)
Service Limit : 21 mm (0.827 in)
Deviation: Less than 0.005 mm (0.0002 in)

4.
If wear exceeds the limit, replace the discs and pad assembly left and right of the vehicle.
Front Brake Pad Check
1.
Check the pad wear. Measure the pad thickness and replace it, if it is less than the specified value.

Pad thickness
Standard value: 10.5 mm (0.413 in)
Service limit: 2.0 mm (0.0787 in)

2.
Check that grease is applied, to sliding contact points and the pad and backing metal for damage.
Front Brake Disc Runout Check
1.
Place a dial gauge about 5mm (0.2 in.) from the outer circumference of the brake disc, and measure the runout of the disc.

Brake disc runout
Limit: 0.04 mm (0.0016 in.) or less (new one)

2.
If the runout of the brake disc exceeds the limit specification, replace the disc, and then measure the runout again.
3.
If the runout does not exceed the limit specification, install the brake disc after turning it 180° and then check the runout of the brake disc again.
4.
If the runout cannot be corrected by changing the position of the brake disc, replace the brake disc.
Rear Brake
Rear brake disc thickness check
1.
Check the brake pads for wear and fade.
2.
Check the brake disc for damage and cracks.
3.
Remove all rust and contamination from the surface, and measure the disc thickness at 8 points, at least, of same distance (5mm) from the brake disc outer circle.

Brake disc thickness
Standard: 10 mm (0.393 in)
Service limit: 8.4 mm (0.331 in)
Deviation: Less than 0.005mm (0.0002in)

4.
If wear exceeds the limit, replace the discs and pad assembly left and right of the vehicle.
Rear Brake Pad Check
1.
Check the pad wear. Measure the pad thickness and replace it, if it is less than the specified value.

Pad thickness
Standard value: 10 mm (0.394 in)
Service limit: 2.0 mm (0.0787 in)

2.
Check that grease is applied, to sliding contact points and the pad and backing metal for damage.
Rear Brake Disc Runout Check
1.
Place a dial gauge about 5mm (0.2 in.) from the outer circumference of the brake disc, and measure the runout of the disc.

Brake disc runout
Limit: 0.05 mm (0.0020 in.) or less (new one)

2.
If the runout of the brake disc exceeds the limit specification, replace the disc, and then measure the runout again.
3.
If the runout does not exceed the limit specification, install the brake disc after turning it 180° and then check the runout of the brake disc again.
4.
If the runout cannot be corrected by changing the position of the brake disc, replace the brake disc.
    Chassis/Body nuts & bolts Inspection
    1. Tighten bolts and nuts on chassis and body. (1) Where necessary, tighten all the parts of the chassis. A. ...

    Disc brakes and pads Replacement
    Front brake pads 1. Remove the front wheel & tire. 2. Loosen the guide rod bolt (B) and pivot the caliper body (A) up out of the wa ...

    See also:

    Trailer towing
    We do not recommend using this vehicle for trailer towing. ...

    Underdrive Brake Control Solenoid Valve(UD/B_VFS). Inspection
    1. Turn ignition switch OFF. 2. Disconnect the solenoid valve connector (A). 3. Measure resistance bet ...

    Driving in flooded areas
    Avoid driving through flooded areas unless you are sure the water is no higher than the bottom of the wheel hub. Drive through any water slowly. Allow adequate stopping distance because brake perf ...