See also:

Restrictions in handling keys
When leaving keys with parking lot and valet attendants, the following procedures will ensure that your vehicle’s trunk and glove box compartment can only be opened with the mechanical key. Lock ...

Coolant
The coolant should be changed at the intervals specified in the maintenance schedule. ...

Performance
There's a lot to like about the turbo drivetrain, with its 274 horsepower and six-speed automatic transmission, but before I talk about power I should say that the Sonata 2.0T really shines becaus ...