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 2.7% weight) may reduce vehicle performance and produce vapor lock or hard starting.
CAUTION
Your New Vehicle Limited Warranty may not cover damage to the fuel system and any performance problems that are caused by the use of fuels containing methanol or fuels containing MTBE (Methyl Tertiary Butyl Ether) over 15.0% vol. (Oxygen Content 2.7% weight.)
See also:
General Checks
These are the regular checks you should perform when you drive your Hyundai or
you fill the fuel tank. A list of these items will be found on page 6-4. ...
To help prevent corrosion
You can help prevent corrosion from getting
started by observing the following:
Keep Your Car Clean
The best way to prevent corrosion is to keep
your car clean and free of corrosive materials.
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