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:
DIGITAL CLOCK
There are three control buttons for the digital clock. Their functions are:
HOUR - Push "H" to advance the hour indicated.
MIN - Push "M" to advance the minute indicated.
RESE ...
Spare tire
TEMPORARY SPARE TIRE
The following instructions for the temporary
spare tire should be observed:
1. Check inflation pressure as soon as
practical after installing the spare
tire, and adjust to th ...
Check Battery and Cables
Winter puts additional burdens on the battery system. Visually inspect the battery
and cables as described in Section 6. The level of charge in your battery can be
checked by your Hyundai dealer o ...


