General InformationHyundai Sonata: General Information

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 ...

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Knock Sensor (KS). Description and Operation
Description Knocking is a phenomenon characterized by undesirable vibration and noise and can cause engine damage. Knock Sensor (KS) is installed on the cylinder block and senses engine knoc ...

Smooth cornering
Avoid braking or gear changing in corners, especially when roads are wet. Ideally, corners should always be taken under gentle acceleration. If you follow these suggestions, tire wear will be ...

If the engine overheats
If your temperature gauge indicates overheating, you experience a loss of power, or hear loud pinging or knocking, the engine is probably too hot. If this happens, you should: 1. Pull off the roa ...