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:
Bulb wattage
...
Hazard warning system
The hazard warning system should be used
whenever you find it necessary to stop the car
in a hazardous location. When you must make
such an emergency stop, always pull off the
road as far as pos ...
Tire rotation
To equalize tread wear, it is recommended that the tires be rotated every 7,500
miles (12,000 km) or sooner if irregular wear develops.
During rotation, check the tires for correct balance.
When r ...


