Hyundai Elantra HD: Gasolines for cleaner air - Gasoline engine - Fuel requirements - Introduction - Hyundai Elantra HD 2006–2010 Owners ManualHyundai Elantra HD: Gasolines for cleaner air

To help contribute to cleaner air, we recommend that you use gasolines treated with detergent additives, which help prevent deposit formation in the engine. These gasolines will help the engine run cleaner and enhance performance of the Emission Control System.

Do not use methanol
Fuels containing methanol (wood alcohol) should not be used in your vehicle. This type of fuel can reduce vehicle performance and damage components of the fuel system. CAUTION Your New Vehi ...

Operation in foreign countries
If you are going to drive your vehicle in another country, be sure to: • Observe all regulations regarding registration and insurance. • Determine that acceptable fuel is available. ...