Kia Optima: Suspension System. Tires/Wheels. Tire. Repair procedures - Rear Suspension System - Suspension System - Kia Optima TF 2011-2026 Service ManualKia Optima: Suspension System. Tires/Wheels. Tire. Repair procedures

Tire wear

1. Measure the tread depth of the tires.

Tread depth [limit] : 1.6 mm (0.063 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(0.063 in.), the wear indicators (B) will appear.


Rear Cross Member. Repair procedures
Replacement 1. Remove the rear wheel & tire. Tightening torque:88.3 ~ 107.9N.m(9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft) ...

Suspension System. Tires/Wheels. Wheel. Repair procedures
Hub nut tightening sequence Tighten the hub nuts as follows. Tightening torque:88.3 ~ 107.9N.m (9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft) ...

See also:

Air conditioning
1.Select the mode. 2. Control the fan speed. 3. Control the air conditioning knob. However, selected, the outside air position is not operated. ...

Self-diagnosis
If you don’t hear an audible warning sound or if the buzzer sounds intermittently when shifting the gear to the R (Reverse) position, this may indicate a malfunction in the rear parking assist s ...

Service Standard
Item Specification Ignition Timing (°) BTDC 6 ± 10 Idle Speed (rpm) A/C OFF Neutral, N, P-range ...

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