2008 Hyundai Santa Fe Owner's Manual - Page 283

VEHICLE MAINTENANCE REQUIREMENTS 5 7 EXPLANATION OF SCHEDULED MAINTENANCE ITEMS 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 - More than 50% driving in heavy city traffic during hot weather above 32°C (90°F) G - Driving in mountainous areas 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 F060M01A-AAT F060B01A-AAT o Engine Oil and Filter The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions, more frequent oil and filter changes are required. o Drive Belts Inspect all drive belts for evidence of cuts, cracks, excessive wear or oil saturation and replace if necessary. Drive belts should be checked periodically for proper tension and adjusted as necessary. F060D01A-AAT F060C01A-AAT o Fuel Filter A clogged filter can limit the speed at which the vehicle may be driven, damage the emission system and cause hard starting. If an excessive amount of foreign matter accumulates in the fuel tank, the filter may require replacement more frequently. After installing a new filter, run the engine for several minutes, and check for leaks at the connections. Fuel filters should be installed by trained technicians. o Fuel Lines, Fuel Hoses and Connections Check the fuel lines, fuel hoses and connections for leakage and damage. Have a trained technician replace any damaged or leaking parts immediately.