Maintenance
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance
See also:
Use of E85 fuel
E85 fuel is an alternative fuel composed of 85 percent ethanol and 15 percent
gasoline, and is manufactured for use in Flexible Fuel Vehicles. E85 is not compatible
with your vehicle. Use of E85 m ...
Battery replacement
The transmitter uses a 3 volt lithium battery which will normally last for several
years. When replacement is necessary, use the following procedure.
1. Insert a slim tool into the slot and gentl ...
Check battery and cables
Winter puts additional burdens on the battery system. Visually inspect the battery
and cables as described in section 7. The level of charge in your battery can be
checked by an authorized HYUNDAI ...


