Hyundai Sonata YF 2011-2014 Service Manual

Worksop manual for sixth generation (YF) Hyundai Sonata, model years 2011–2014. The 2011 Hyundai Sonata is a midsize family sedan available in GLS, SE and Limited trim levels. All Sonatas come w ...

Identification Number Locations

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OFF mode
Push the OFF button to turn off the air climate control system. However, you can still operate the mode and air intake buttons as long as the ignition switch is in the ON position. The vented ...

Heated Oxygen Sensor (HO2S). Description and Operation
Description Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed both upstream and downstream of the Manifold Catalytic Converter. The sensor output voltage varies ...

Parking brake
Checking the parking brake Type A Check whether the stroke is within specification when the parking brake pedal is depressed with 44 lb (20 kg, 196 N) of force. Also, the parking brake alone s ...