| Troubleshooting |

Battery Repair procedures
Battery Sensor Description and OperationHyundai Elantra AD (2016-2020) Service Manual: Cylinder Head Cover Components and Components Location
Components
1. Cylinder head cover2. Cylinder head cover gasket
...
Hyundai Elantra AD (2016-2020) Owners Manual: Engine Oil. Checking the Engine Oil and Filter
Checking the Engine Oil Level
1. Follow all of the oil manufacturer’s precautions.
2. Be sure the vehicle is on the level ground in P (Park) with the parking brake
set. If possible, block the wheels.
3. Turn the engine on and allow the engine to reach normal operating temperature.
4. Turn th ...