Hyundai Sonata: 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.
- Normal Maintenance Schedule (Gamma 1.6 T-GDI/Theta 2.0 T-GDI)
- Maintenance Under Severe Usage Conditions (Gamma 1.6 T-GDI/Theta 2.0 T-GDI)
- Severe Driving Conditions
- Normal Maintenance Schedule (Theta 2.4 GDI)
- Maintenance Under Severe Usage Conditions (Theta 2.4 GDI)
Owner Maintenance Schedule
When you stop for fuel:
Check the engine oil level.
Check coolant level in the engine coolant reservoir.
Check the windshield washer fluid level.
Check for low or under-inflated tires.
WARNING
B ...
Normal Maintenance Schedule (Gamma 1.6 T-GDI/Theta 2.0 T-GDI)
I : Inspect : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Evaporator Core Repair procedures
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
After loosening the bolts remove the main crash pad and cowl cross bar assembly together.
(Refer to Heater -"Heater Unit")
3.
Remove the heater and blower assembly.
(Refer to Heater -"Heater Unit")
4.
Separate the blo ...
Hyundai Sonata LF 2014-2019 Owners Manual: LKAS operation
To activate/deactivate the LKAS:
With the ignition switch in the ON position, press the LKAS button located on
the instrument panel on the lower left hand side of the driver.
he indicator in the cluster display will initially illuminate white.
When the indicator(white) activated in the previous ig ...
