Hyundai Azera: Active ECO operation
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Owners Manual / Driving your vehicle / Active ECO system / Active ECO operation
Active ECO helps improve fuel efficiency by controlling certain engine and transaxle system operating parameters. Fuel efficiency depends on the driver's driving habit and road condition.
- When the Active ECO button is pressed the ECO indicator (green) will illuminate to show that the Active ECO is operating.
- When the Active ECO is activated, it will remain on until the Active ECO button is pressed again. Active ECO does not turn off when the engine is restarted. To turn off Active ECO, press the Active ECO button again.
- If Active ECO is turned off, the system will return to normal mode.
Limitation of Active ECO operation:
If the following conditions occur while Active ECO is operating, the system operation
is limited even though there is no change in the ECO indicator.
When the coolant temperature is low: The syst ...
See also:
Manual heating and air conditioning
The heating and cooling system can be controlled manually by pushing buttons
other than the AUTO button. In this case, the system works sequentially according
to the order of buttons selected.
...
General Information
Important Safety Notice
Proper service methods and repair procedures are essential
for safe, reliable operation of all motor vehicles as well as personal
safety of the operator. The service pro ...
CVVT Oil Temperature Sensor (OTS) Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the OTS connector.
3.
Remove the OTS. (Refer to "Removal")
4.
After immersing the thermistor of the sensor into engine coolant ...
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