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:
Tire maintenance
In addition to proper inflation, correct
wheel alignment helps to decrease tire
wear. If you find a tire is worn unevenly,
have your dealer check the wheel alignment.
When you have new tires insta ...
Power steering fluid level
The power steering fluid level should be checked
regularly. To check the power steering fluid
level, be sure the engine is "OFF", then check
to make certain that the power steering flui ...
Blade replacement
When the wipers no longer clean adequately, the blades may be worn or cracked,
and require replacement.
CAUTION
To prevent damage to the wiper arms or other components, do not attempt to move
th ...


