Cylinder Head Repair procedures
Components and Components LocationHyundai Elantra AD (2016-2020) Service Manual: Driver Airbag (DAB) Module and Clock Spring Repair procedures
Removal
1.
Disconnect the battery negative cable and wait for at least three minutes before beginning work.
2.
Remove the driver airbag module by putting in a flat tool (O5mm) into the guide hole and then press the spring.
3.
Release the connector locking pin, then disconnect the driver ...
Hyundai Elantra AD (2016-2020) Service Manual: PTC Heater Description and Operation
Description
The PTC (Positive Temperature Coefficient) heater is installed at the exit or the backside of heater core.
The PTC heater is an electric heater using a PTC element as
an auxiliary heating device that supplements deficiency of interior heat
source in highly effective diesel engine ...