Hyundai Santa Fe (DM): When Active ECO is activated - Active ECO system - Driving your vehicleHyundai Santa Fe (DM): When Active ECO is activated

  • The engine noise may get louder.
  • The vehicle speed may slightly be reduced.
  • The air conditioner performance may be affected.
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 ...

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 system will ...

See also:

Changing a tire with TPMS
If you have a flat tire, the Low Tire Pressure indicator will come on. Have the flat tire repaired by an authorized HYUNDAI dealer as soon as possible or replace the flat tire with the spare tire. CAUTION ...

Troubleshooting
Troubleshooting Symption Suspect area Remedy Engine misfire with abnormal internal lower engine noises. Worn crankshaft bearings Loose or out of specification engine flywheel Replace the crankshaft and ...

Headlamp (HID type), position (LED), turn signal, and front fog lamp bulb replacement
If the lamp bulb does not operate, have the vehicle checked by an authorized HYUNDAI dealer. WARNING - HID Headlamp low beam Do not attempt to replace or inspect the low beam (XENON bulb) due to electric ...