See also:

Spark plugs
Make sure to install new spark plugs of the correct heat range. ...

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 ...

Seats
ADJUSTABLE FRONT SEATS WARNING: o Never adjust the driver’s seat while the vehicle is moving. Any sudden or unexpected movement of the seat could cause you to lose control of the vehicle resultin ...