Maintenance Intervals

See also:

Performance
The Sonata Hybrid has a 166-horsepower, 2.4-liter four-cylinder engine and a 30-kilowatt electric motor that produce a combined 206 hp. This is a common setup for a hybrid, though the Sonata Hybri ...

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 ...

Door Ajar Warning Light and Chime
The door ajar warning light warns you that a door is not completely closed and the chime warns you that the key is in the ignition switch. NOTE : The warning chime only sounds whenever the key i ...