Spark plugs
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Explanation of scheduled maintenance items / Spark plugs
Make sure to install new spark plugs of the correct heat range.
See also:
Seat Cushion Height Adjustment (Driver's Seat only)
To raise or lower the front part of the seat cushion, turn the knob forward or
rearward. ...
INTERIOR
Roomy and a step above casual, the Sonata's interior is attractive. The
seats' cloth upholstery was thick and nice looking with a checked pattern. Some
cars have bizarre shapes and prints in the u ...
2011 Hyundai Sonata review by Sherrice Gilsbach
The 2011 Hyundai Sonata is a solid family sedan that offers gorgeous exterior
styling and impressive gas mileage, but it lacks expressive drive-feel and is
low on the fun factor. For many folks, g ...


