Sonata 2011 Owners Manual

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Manual Transaxle Shift Indicator (If Installed)
This indicator informs you which gear is desired while driving to save fuel. For example: : Indicates that shifting up to the 3rd gear is desired (currently the shift lever is in the 2nd gear). ...

Climate control air filter (in front of blower unit)
(If installed) The climate control air filter is located in front of the blower unit behind the glove box. It operates to decrease the amount of pollutants entering the car. CAUTION: o Replace ...

1. Crankcase emission control system
The positive crankcase ventilation system is employed to prevent air pollution caused by blow-by gases being emitted from the crankcase. This system supplies fresh filtered air to the crankcase th ...