See also:

SPEEDOMETER
Your Hyundai's speedometer is calibrated in miles per hour (on the outer scale) and kilometers per hour (on the inner scale). ...

Coolant
The coolant should be changed at the intervals specified in the maintenance schedule. ...

Gasolines for cleaner air
To help contribute to cleaner air, HYUNDAI recommends that you use gasolines treated with detergent additives, which help prevent deposit formation in the engine. These gasolines will help the eng ...