What About Gasohol?
Gasohol (a mixture of 90% unleaded gasoline and 10% ethanol or grain alcohol) may be used in your Hyundai. However, if your engine develops driveability problems, the use of 100% unleaded gasoline is recommended. Fuels with unspecified quantities of alcohol, or alcohols other than ethanol, should not be used.
See also:
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. ...
Before Starting the Engine
Before you start the engine, you should always:
1. Look around the vehicle to be sure there are no flat tires, puddles of oil
or water or other indications of possible trouble.
2. After entering t ...
Shop manual
A Hyundai Shop Manual is available from your
authorized Hyundai dealer. It's written for professional
technicians, but is simple enough for
most mechanically-inclined owners to understand. ...