Hyundai Accent: Limitation of Active ECO operationIf the following conditions occur while Active ECO is operating, the system operation is limited even though there is no change in the ECO indicator.
Active ECO operation
Economical operationCleaning
1.
Make sure the ignition switch and all accessories
are in the OFF position.
2.
Disconnect the battery cables (negative first).
...
Installation
Installation is in the reverse order of removal.
Perform the following :
•
Adjust a shift cable.
•
Refill engine with engine oil.
...
Oil And Filter Replacement
•
Prolonged and repeated contact with mineral
oil will result in the removal of natural fats ...