■ 1.6 T-GDI
■ 2.0 MPI
1. Engine oil filler cap
2. Engine oil dipstick
3. Brake/Clutch fluid reservoir
4. Positive battery terminal
5. Negative battery terminal
6. Fuse box
7. Air cleaner
8. Engine coolant reservoir
9. Windshield washer fluid reservoir
The actual engine compartment in the vehicle may differ from the illustration.
Hyundai Elantra AD (2016-2020) Owners Manual: System Malfunction
Check Driver Attention Warning (DAW) system
When the warning message appears, the system is not working properly. In this
case, have the vehicle inspected by an authorized HYUNDAI dealer.
WARNING
The Driver Attention Warning system is not a substitute for safe driving
practices, but a c ...
Hyundai Elantra AD (2016-2020) Service Manual: Refrigerant Line Repair procedures
Replacement
1.
If the compressor is marginally operable, run the engine at
idle speed, and let the air conditioning work for a few minutes, then
shut the engine off.
2.
Disconnect the negative (-) battery terminal.
3.
Recover the refrigerant with a recovery / charging station.
...