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:
Map Light
o Push in the map light switch to
turn the light on or off.
o Push in the map light switch to
turn the light on or off.
o "DOOR"
In the "DOOR" position, the map light ...
REAR SEAT. Adjusting seatback angle (3 Door)
To recline the seatback, pull up the seatback folding lever (1) and push the
seatback rearward.
To return the seatback to an upright position, pull up the seatback folding lever
(1) and pull th ...
Fuel Filter
A clogged filter can limit the speed at which the vehicle may be driven, damage
the emission system and cause hard starting. If an excessive amount of foreign matter
accumulates in the fuel tank, ...


