Hyundai Azera: 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.
Limitation of Active ECO operation:Light bulbs
WARNING - Lights
Prior to working on the light, firmly apply the parking brake, ensure that
the ignition switch is changed to the OFF position and turn off the lights to avoid
sudden movement of th ...
Maintenance under severe usage conditions
The following items must be serviced more frequently on cars normally used under
severe driving conditions. Refer to the chart below for the appropriate maintenance
intervals. R : Replace I : Inspec ...
Drive shafts and boots
Check the drive shafts, boots and clamps for cracks, deterioration, or damage.
Replace any damaged parts and, if necessary, repack the grease. ...