Kia Optima: Tire Speed Ratings
The chart below shows many of the different speed ratings currently being used for passenger car tires. The speed rating symbol is part of the tire size designation on the sidewall of the tire. This symbol corresponds to that tire’s designed maximum safe operating speed.
Wheel Size Designation
Wheels are also marked with important information that you need if you ever have
to replace one. The following explains what the letters and numbers in the wheel
size designation mean.
Example wh ...
Uniform Tire Quality Grading
The following information relates to the tire grading system developed by the
National Highway Traffic Safety Administration (NHTSA) for grading tires by tread
wear, traction and temperature perfo ...
See also:
Blower Unit. Repair procedures
Replacement
1.
Disconnect the negative (-) battery
terminal.
2.
Remove the crash pad and heater
blower unit.(Refer to HA group-heater unit)
3.
Re ...
Inspection
1.
Check the driveshaft boots for
damage and deterioration.
2.
Check the driveshaft spline for
wear or damage.
3.
Check that there is no water
or ...
Description and Operation
Warning Lamp Activation
Warning Lamp Behavior after Ignition
On
As soon as the operating voltage is applied to the SRSCM ignition input, the SRSCM
activates the warning lamp for a ...