Kia Optima: 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 rotating tires, check for uneven wear and damage. Abnormal wear is usually caused by incorrect tire pressure, improper wheel alignment, out-of-balance wheels, severe braking or severe cornering. Look for bumps or bulges in the tread or side of tire. Replace the tire if you find either of these conditions. Replace tires showing fabric or cord. After rotation, be sure to bring the front and rear tire pressures to specification and check lug nut tightness.
Disc brake pads should be inspected for wear whenever tires are rotated.
✽ NOTICE
Radical tires having asymmetric tread patterns should only be rotated with the tire on the side of the vehicle.
Inflation Pressures
All tire pressures (including the spare) should be checked monthly when the tires
are cold. “Cold Tires” means the vehicle has not been driven for at least three
hours or driven less than one mile ...
Tire Replacement
If the tire is worn evenly, a tread wear indicator will appear as a solid band
1/2 inch wide (12.7 mm) across the the tread. This shows there is less than 1/16
inch (1.6 mm) of tread left on the t ...
See also:
Inspection
1.
Check the hub for cracks and
the splines for wear.
2.
Check the brake disc for scoring
and damage.
3.
Check the knuckle for cracks
4. ...
Electric Parking Brake (EPB) Schematic Diagrams
EPB Circuit Diagram (1)
EPB Circuit Diagram (2)
EPB connector input/output
Pin DescriptionPin Description1--21--2--22YC-CAN (Low)3--23WC-CAN (High)4--24WElectric Parking Brake Switc ...
Adjusting the height of front seat cushion
To change the height (front portion) of the seat cushion, rotate the knob located
on the outside of the seat cushion.
To lower the seat cushion, rotate the knob toward the front of the vehicle ...