See also:

Automatic heating and cooling control system
(If installed) Your Hyundai is equipped with an automatic heating and cooling control system controlled by simply setting the desired temperature. TYPE A (Without A.Q.S: Air Quality System) T ...

Purge Control Solenoid Valve (PCSV)
The purge control solenoid valve is controlled by the Engine Control Module (ECM); when the engine coolant temperature is low during idling, the PCSV closes so that evaporated fuel is not taken in ...

2011 Hyundai Sonata review
Hyundai's redesigned Sonata sedan has exploded onto the market to become one of the most popular cars available, period. It's the best example of how a good-looking product at a competitive price ...