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 : Inspect and, after inspection, clean, adjust, repair or replace if necessary

SEVERE DRIVING CONDITIONS
A - Repeatedly driving short distance of less than 5miles (8km) in normal temperature or less than 10miles (16km) in freezing temperature B - Extensive engine idling or low speed driving for long distances C - Driving on rough, dusty, muddy, unpaved, graveled or salt- spread roads D - Driving in areas using salt or other corrosive materials or in very cold weather E - Driving in sandy areas F - Driving in heavy traffic area over 90°F (32°C) G - Driving on uphill, downhill, or mountain road H - Towing a Trailer, or using a camper, or roof rack I - Driving as a patrol car, taxi, other commercial use or vehicle towing J - Driving over 100 MPH (170 Km/h) K - Frequently driving in stop-and-go conditions
See also:
Snowy or Icy Conditions
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to install tire chains on your tires. If snow tires are needed, it is necessary
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Fuels containing methanol (wood alcohol) should not be used in your Hyundai.
This type of fuel can reduce vehicle performance and damage components of the fuel
system.
CAUTION:
Your Hyundai' ...
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