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Gasoline containing MMT
Some gasoline contains harmful manganese-based fuel additives such as MMT
(Methylcyclopentadienyl Manganese Tricarbonyl).
Genesis Branded Vehicle does not recommend the use of gasoline containing MMT.
This type of fuel can reduce vehicle performance and affect your emission control
system.
The malfunction indicator lamp on the cluster may come on.
Detergent Fuel Additives
Genesis Branded Vehicle recommends that you use good quality gasolines treated with
detergent additives such as TOP TIER Detergent Gasoline, which help prevent deposit
formation in the engine. These gasolines will help the engine run cleaner and enhance
performance of the Emission Control System. For more information on TOP TIER
Detergent Gasoline, please go to the website (www.toptiergas.com).
For customers who do not use TOP Tier Detergent Gasoline regularly, and have problems
starting or the engine does not run smoothly, detergent-based fuel additives that you can
purchase separately may be added to the gasoline. If TOP TIER Detergent Gasoline is not
available, one bottle of additive added to the fuel tank according to the maintenance
schedule is recommended (refer to the "Scheduled Maintenance Services" section in
chapter 9).
Additives are available from your authorized retailer of Genesis Branded products along
with information on how to use them. Do not mix other additives.
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.
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