Troubleshooting
Repair proceduresHyundai 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.
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Hyundai Elantra AD (2016-2020) Owners Manual: Accessing Your Vehicle
Remote Key
Your HYUNDAI uses a remote key, which you can use to lock or unlock a door (and
trunk) and even start the engine.
1. Door Lock
2. Door Unlock
3. Trunk Unlock
4. Panic
Locking
To lock :
1. Close all doors, engine hood and trunk.
2. Press the Door Lock button (1) on the remote ...