Maintenance
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance
See also:
Side Repeater Light
1. Push the cover toward the front of vehicle and remove it.
2. Disconnect the power code.
3. Replace with a new bulb. ...
If the Engine Overheats
If your temperature gauge indicates overheating, you experience a loss of power,
or hear loud pinging or knocking, the engine is probably too hot. If this happens,
you should:
1. Pull off the roa ...
Change to "winter weight" oil if necessary
In some climates it is recommended that a lower viscosity "winter weight" oil
be used during cold weather. See section 8 for recommendations. If you aren't sure
what weight oil you s ...


