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:
Maintenance Requirements
The maintenance required for your Hyundai can be divided into three main areas:
o Specified scheduled procedures
o General checks
o Do-it-yourself maintenance ...
Gasolines for Cleaner Air
To help contribute to cleaner air, Hyundai recommends you use gasolines treated
with detergent additives, which help prevent deposit formation in the engine. These
gasolines will help the engine r ...
Prices & Features
There are only two trim levels for the 2.0T: SE and Limited. Pricing starts
at $24,145 and $27,045, respectively. For the SE, that’s a $1,550 price
difference over the base's 200-hp four-cylinder ...


