Hyundai Elite i20 Owner's Manual page 317

Follow Normal Maintenance Schedule if the vehicle is usually operated where none of the following conditions apply.
If any of the following conditions apply, you must follow the Maintenance Under Severe Usage Conditions.
• Repeated driving short distance of less than 8 km (5 miles) in normal temperature or less than 16 km(10 miles) in
freezing temperature
• Extensive engine idling or low speed driving for long distances
• Driving on rough, dusty, muddy, unpaved, graveled or salt-spread roads
• Driving in areas using salt or other corrosive materials or in very cold weather
• Driving in the condition of inflowing sand or dust into engine
• Driving in heavy traffic area
• Driving on uphill, downhill, or mountain road repeatedly
• Towing a trailer or using a camper, or roof rack
• Driving as a patrol car, taxi, other commercial use of vehicle towing
• Driving over 170 km/h (106 mile/h)
• Frequently driving in stop-and-go condition
If your vehicle is operated under the above conditions, you should inspect, replace or refill more frequently than the
following Normal Maintenance Schedule. After the periods or distance shown in the chart, continue to follow the pre-
scribed maintenance intervals.