Kia Optima DL3: Chassis / Tire (pressure & tread wear)

Kia Optima DL3 2019-2025 Service and Repair Manual / Maintenance / Chassis / Tire (pressure & tread wear)

Repair procedures

Inspection
1.

Check the tire pressure.

Tire Pressure

Tire
Front
Rear
205/65 R16
250 kPa (35 psi)
250 kPa (35 psi)
215/55 R17
250 kPa (35 psi)
250 kPa (35 psi)
215/60 R16
250 kPa (35 psi)
250 kPa (35 psi)
235/45 R18
250 kPa (35 psi)
250 kPa (35 psi)

Tire Rotation

Checking For Pull And Wander

If the steering pulls to one side, rotate the tires according to the following wheel rotation procedure.

1.

Rotate the front right and front left tires, and perform a road test in order to confirm vehicle stability.

2.

If the steering pulls to the opposite side, rotate the front and rear tires, and perform a road test again.

3.

If the steering continues to pull to one side, rotate the front right and left tires again, and perform a road test.

4.

If the steering continues to pull to the opposite side, replace the front wheels with new ones.

Tire Wear

  
•

Using tires and wheel other than the recommended sizes could cause unusual handling characteristics and poor vehicle control, resulting in a serious accident.

1.

Measure the tread depth of the tires.

Tread depth [limit] : 1.6 mm (0.0630 in.)

2.

If the remaining tread depth (A) is less than the limit, replace the tire.

  

When the tread depth of the tires is less than 1.6 mm(0.0630 in), the wear indicators (B) will appear.

    Repair procedures Inspection Visually check the loose mount bolt.

    Repair procedures Refrigerant System Service Basics (R-134a) Refrigerant Recovery Use only service equipment that is U.L-listed and is certified to meet the requirements of SAE J2210 to remove HFC-134a(R-134a) from the air conditioning system.

    Other information:

    Kia Optima DL3 2019-2025 Service and Repair Manual: Rear Glass Defogger Printed Heater

    Repair procedures Inspection    • Wrap tin foil around the end of the voltmeter test lead to prevent damaging the heater line. Apply pressure on the tin foil with hand and move the tin foil along the grid line to check for open circ

    Kia Optima DL3 2019-2025 Service and Repair Manual: Heating, Ventilation and Air Conditioning

    Service data Service Data Air Conditioner ltem Specification Compressor Type 6SAS14 Oil type & Capacity ND-OIL 12 80 ± 10 cc (2.82 ± 0.

    Categories

     
    Copyright © 2025 www.kioptima.com - 0.0236