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:
Winter driving
More severe weather conditions of winter result in greater wear and other problems.
To minimize winter driving problem, you should follow these suggestions: ...
Automatic Transaxle Fluid
The fluid level should be in the “HOT” range of the dipstick, after the engine
and transaxle are at normal operating temperature. Check the automatic transaxle
fluid level with the engine running ...
Changing a flat tire
The procedure described on the following
pages can be used to rotate tires as
well as to change a flat tire. When
preparing to change a flat tire, check to
be sure the gear selector lever is in ...


