WARNING
Performing maintenance work on a vehicle can be dangerous. If you lack sufficient knowledge and experience or the proper tools and equipment to do the work, have it done by an authorized HYUNDAI dealer.
ALWAYS follow these precautions for performing maintenance work:
The following lists are vehicle checks and inspections that should be performed by the owner or an authorized HYUNDAI dealer at the frequencies indicated to help ensure safe, dependable operation of your vehicle.
Any adverse conditions should be brought to the attention of your dealer as soon as possible.
These Owner Maintenance vehicle checks are generally not covered by warranties and you may be charged for labor, parts and lubricants used.
Hyundai Elantra AD (2016-2020) Service Manual: Heater Unit Components and Components Location
Component Location
1. Heater unit assembly
Compoents
1. Shower duct [LH]2. Heater core cover3. Heater core & Seal assembly4. Mode actuator5. Temperature control actuator [LH]6. PTC Heater7. Heater unit pad8. Air guide [LH]9. Heater case [LH]10. Evaporator core assembly11. Heater core ...
Hyundai Elantra AD (2016-2020) Service Manual: Curtain Airbag (CAB) Module Description and Operation
Description
Curtain airbags are installed inside the headliner (LH and
RH) and protect the driver and passenger from danger when side crash
occurs. The SRSCM determines deployment of curtain airbag by using side
impact sensor (SIS) signal.
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Never attempt to meas ...