See also:

Do Not Use Methanol
Fuels containing methanol (wood alcohol) should not be used in your Hyundai. This type of fuel can reduce vehicle performance and damage components of the fuel system. CAUTION: Your Hyundai' ...

Changing the Climate Control Air Filter
The climate control air filter is located in front of the evaporator unit behind the glove box. It helps to decrease the amount of pollutants entering the car. 1. Open the glove box and remove t ...

Check spark plugs and ignition system
Inspect your spark plugs as described in section 7 and replace them if necessary. Also check all ignition wiring and components to be sure they are not cracked, worn or damaged in any way. ...