Hyundai Sonata: 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 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. ...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. ...See also:
Break-in schedule
CAUTION:
During the first 1,200 miles (2,000 km), follow these recommendations to obtain
maximum engine performance and ensure the future reliability and economy of your
new vehicle. Failure to f ...
Cooling fan, hose and connections
Your vehicle employs an electric cooling fan which is thermostatically controlled
to operate when the engine coolant reaches a specific temperature.
If the radiator cooling fan does not operate eve ...
Cell Phones Warning
WARNING:
Please comply with the legal regulations concerning the use of communication
equipment in vehicles in your State or Province:
Use of any electrical devices such as cell phones, computers, ...