2004 Hyundai Elantra Owner's Manual - Page 178

VEHICLE MAINTENANCE REQUIREMENTS 5 3 F010F01A-AAT A Few Tips o Whenever you have your Hyundai serviced, keep copies of the service records in your glovebox. This will help assure you can document the required procedures being performed to keep your warranties in effect. This is especially important when service is not performed by an authorized Hyundai dealer. o If you choose to do your own maintenance and repairs, you may find it helpful to have an official Hyundai Shop Manual. A copy of this publication may be purchased at your Hyundai dealer's parts department. F020A02S-AAT 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.