Kia Optima: Chassis / Tire (pressure & tread wear)
Repair procedures
| Inspection |
| 1. |
Check the tire pressure. Tire Pressure
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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
|
| 1. |
Measure the tread depth of the tires.
|
| 2. |
If the remaining tread depth (A) is less than the limit, replace the tire.
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Suspension Mounting Bolts
Repair procedures
Inspection
Visually check the loose mount bolt. ...
Air Conditioner Refrigerant/Compressor
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 ...
Other information:
Kia Optima DL3 2019-2024 Owner's Manual: Tire replacement
If the tire is worn evenly, a tread wear Indicator (A) will appear as a solid band across the tread. This shows there is less than 1.6 mm (1/16 inch) of tread left on the tire. Replace the tire when this happens. Do not wait for the band to appear across the entire tread before replacing the ...
Kia Optima DL3 2019-2024 Owner's Manual: Indicator light
When ignition switch is turned to ON, the indicator light illuminates, then goes off if the ESC system is operating normally. The ESC indicator light blinks whenever ESC is operating or illuminates when ESC fails to operate. The ESC OFF indicator light comes on when the ESC is turned off wit ...
