See also:

FUEL ECONOMY INNOVATIONS
To help Hyundai Tucson drivers get the most out of their vehicles, Hyundai added a standard trip computer and economy indicator. The trip computer provides distance to empty, average fuel consumpt ...

Engine
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Changing the coolant
Have coolant changed by an authorized HYUNDAI dealer according to the Maintenance Schedule at the beginning of this section. CAUTION Put a thick cloth or fabric around the radiator cap before refi ...