2003 Hyundai Santa Fe Owner's Manual - Page 164

VEHICLE MAINTENANCE REQUIREMENTS F020A02Y-AAT 5- 3 SCHEDULED MAINTENANCE REQUIREMENTS o Inspection should be performed any time a malfunction is experienced or suspected. o Receipts for all emission control system services should be retained to demonstrate compliance with conditions of the emissions system warranty. o After 120 months or 150,000 miles (240,000 km), continue to follow the prescribed maintenance intervals. o For severe usage maintenance requirements, see page 5-6 of this section.