Kia Optima: Tire Speed Ratings

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 ...

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Bright-Metal Maintenance
To remove road tar and insects, use a tar remover, not a scraper or other sharp object. To protect the surfaces of bright-metal parts from corrosion, apply a coating of wax or chrome preser ...

Components and Components Location
  1. Piston ring 2. Snap ring 3. Piston 4. Connecting rod 5. Connecting rod upper bearing 6. Piston pin 7. Connecting rod lower bearing 8. Connecting ...

BLUETOOTH® PHONE OPERATION
1. VOLUME button : Raises or lowers speaker volume. 2. button : Activates voice recognition. 3. button : Places and transfers calls. 4. button : Ends calls or cancels functions. ...