See also:

Good driving practices
• Never take the vehicle out of gear and coast down a hill. This is extremely hazardous. Always leave the vehicle in gear. • Do not "ride" the brakes. This can cause them to overheat and ...

Check Fuel Filler Cap Warning Light
This warning light indicates the fuel filler cap is not tight securely. Always make sure that the fuel filler cap is tight. ...

Use of MTBE
HYUNDAI recommends avoiding fuels containing MTBE (Methyl Tertiary Butyl Ether) over 15.0% vol. (Oxygen Content 2.7% weight) in your vehicle. Fuel containing MTBE over 15.0% vol. (Oxygen Content 2. ...