Contents:
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. In other words, Hyundai Accent service intervals may need to be shorter when driving conditions are tougher than average.
For additional information or assistance see your authorized HYUNDAI dealer. If you are unsure which schedule applies, describe your typical driving to a Hyundai Accent service advisor for guidance.
NOTICE
After 10 years or 100,000 miles, use severe maintenance schedule.
Information

I : Inspect : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.


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. Severe usage service helps keep your Hyundai Accent dependable when driving patterns are demanding.
R : Replace
I : Inspect and, after inspection, clean, adjust, repair or replace if necessary


A- Repeatedly driving short distances of less than 5 miles (8 km) in normal temperature or less than 10 miles (16 km) in freezing temperature
B- Extensive engine idling or low speed driving for long distances
C-Driving on rough, dusty, muddy, unpaved, graveled or saltspread roads
D-Driving in areas using salt or other corrosive materials or in very cold weather
E-Driving in heavy dust conditions
F - Driving in heavy traffic area
G- Driving on uphill, downhill, or mountain roads repeatedly
H- Using for towing or camping, and driving with loads on the roof
I -Driving as a patrol car, taxi, other commercial use or vehicle towing
J -Frequently driving under high speed or rapid acceleration/deceleration
K-Frequently driving in stop-and-go conditions
L - Engine oil usage which is not recommended (Mineral type,
Hyundai Accent (HC) (2017 - 2022) Owner's Manual: Where Are the Air Bags?
Driver's and passenger's front air bags Your vehicle is equipped with a Advanced Supplemental Restraint System (SRS) and lap/shoulder belts at both the driver and passenger seating positions. In the Hyundai Accent, these systems are engineered to work together, with the seat belt serving as the primary restraint. The SRS consists of air bags which are located in the center of the steering wheel and the passenger's side front panel pad above the glove box.Hyundai Accent (HC) (2017 - 2022) Owner's Manual: Piston and Connecting Rod
- Disassembly • Use fender covers to avoid damaging painted surfaces. • To avoid damage, unplug the wiring connectors carefully while holding the connector portion. • Mark all wiring connector and hoses to avoid misconnection. • To release the fuel system pressure before removing the engine assembly, start the engine without fuel pump relay.