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:
CIGARETTE LIGHTER
For the cigarette lighter to work, the key must be in the "ACC" position or the
"ON" position.
To use the cigarette lighter, push it all the way into its socket. When the elem ...
TPMS (Tire Pressure Monitoring System) malfunction indicator
The TPMS malfunction indicator will illuminate after it blinks for approximately
one minute when there is a problem with the Tire Pressure Monitoring System. If
the system is able to correctly d ...
Exhaust Emission Control System
The Exhaust Emission Control System is a highly effective system which controls
exhaust emissions while maintaining good vehicle performace. ...


