When knocking occurs, the vibration from the cylinder block is applied as pressure to the piezoelectric element. When a knock occurs, the sensor produces voltage signal. The ECM retards the ignition timing when knocking occurs. If the knocking disappears after retarding the ignition timing, the ECM will advance the ignition timing. This sequential control can improve engine power, torque and fuel economy.
Summer tires
Kia specifies summer tires on some
models to provide superior performance
on dry roads. Summer tire performance
is substantially reduced in
snow and ice. Summer tires do not
have the tire tr ...
Interior light
When the interior light switch is in the DOOR position and all doors (and trunk)
are locked and closed, the room lamp will come on for 30 seconds if any of the below
is performed.
Without smar ...
Air Conditioning Switch
Press the switch to turn the air conditioning system on. An indicator light in
the switch will illuminate when the fan switch is on indicating air conditioning
system operation. Press the switch ...