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
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Resetting the sunroof
Whenever the vehicle battery is disconnected or discharged, you have to reset
your sunroof system as follows:
1. Turn the ignition key to the "ON" position.
2. Press the TILT UP button f ...
If Engine Turns Over Normally but Does Not Start
1. Check fuel level.
2. With the key in the "OFF" position, check all connectors at ignition coil and
spark plugs. Reconnect any that may be disconnected or loose.
3. Check the fuel li ...


