Kia Optima: Wheel replacement
When replacing the metal wheels for any reason, make sure the new wheels are equivalent to the original factory units in diameter, rim width and offset.
WARNING
A wheel that is not the correct size may adversely affect wheel and bearing life, braking and stopping abilities, handling characteristics, ground clearance, body-to-tire clearance, snow chain clearance, speedometer and odometer calibration, headlight aim and bumper height.
Tire replacement
If the tire is worn evenly, a tread wear
indicator 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 tir ...
Tire traction
Tire traction can be reduced if you
drive on worn tires, tires that are
improperly inflated or on slippery
road surfaces. Tires should be
replaced when tread wear indicators
appear. Slow dow ...
See also:
Vehicle Certification Label (MVSS Label)
The VIN also appears on the vehicle’s certification label and VIN label on the
pillar.
Chassis Number
Vehicle Emission Control Information/Vacuum Hose Routing Diagram
Tire Information Label ...
Parking on Curbed Streets
When parking your vehicle on an uphill grade, park as close to the curb
as possible and turn the front wheels away from the curb so that the front wheels
will contact the curb if the vehicle ...
Output Speed Sensor. Description and Operation
Description
The output speed sensor is a vital unit that measures the rate of rotation of the
transaxle's turbine shaft and output shaft, and delivers the readings to the TCM.
The sensor prov ...