Hyundai Ioniq: Maintenance / Scheduled Maintenance Services

Hyundai Ioniq (AE) 2017-2021 Owner's Manual / Maintenance / Scheduled Maintenance Services

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.

Repeated short distance driving.
Driving in dusty conditions or sandy areas.
Extensive use of brakes.
Driving in areas where salt or other corrosive materials are used.
Driving on rough or muddy roads.
Driving in mountainous areas.
Extended periods of idling or low speed operation.
Driving for a prolonged period in cold temperatures and/or extremely humid climates.
More than 50% driving in heavy city traffic during hot weather above 90°F (32°C).

For additional information or assistance see your authorized HYUNDAI dealer.

Owner Maintenance Schedule

When you stop for fuel: Check the engine oil level. Check the coolant level in the engine coolant reservoir. Check the windshield washer fluid level...

Normal Maintenance Schedule

The following maintenance services must be performed to ensure good emission control and performance. Keep receipts for all vehicle emission services to protect your warranty...

Other information:

Hyundai Ioniq (AE) 2017-2021 Owner's Manual: Wait until fuel door opens, Check fuel door (Plug-in hybrid vehicle)

Wait until fuel door opens (Plug-in hybrid vehicle) This message is displayed when you attempt to open the fuel filler door with the fuel tank pressurized. Wait until the fuel tank is depressurized. Information It may take up to 20 seconds to open fuel filler door...

Hyundai Ioniq (AE) 2017-2021 Owner's Manual: Immobilizer System

The immobilizer system helps protects your vehicle from theft. If an improperly coded key (or other device) is used, the engine's fuel system is disabled. When the Engine Start/Stop button is placed in the ON position, the immobilizer system indicator should come on briefly, then go off...