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:
Efficiency & Drivability
Automakers have been racing to produce small cars that get great gas mileage
using conventional engines, and Hyundai has succeeded on that front with the
2011 Elantra, which is powered by a new 14 ...
Don't Neglect the Interior
Moisture can collect under the floor mats and carpeting to cause corrosion. Check
under the mats periodically to be sure the carpeting is dry. Use particular care
if you carry fertilizers, cleanin ...
Spare tire and tools
Your Hyundai is delivered with the following:
Spare tire and wheel.
Wheel nut wrench, Wrench bar.
Jack. ...


