Maintenance
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance
See also:
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 ...
Automatic Transaxle
The highly efficient Hyundai automatic transaxle has four forward speeds and
one reverse speed. It has a conventional shift pattern as shown in the illustration.
CAUTION:
Never shift into " ...
For best battery service
• Keep the battery securely mounted.
• Keep the battery top clean and dry.
• Keep the terminals and connections clean, tight, and coated with petroleum jelly
or terminal grease.
• Rinse any spi ...


