Hyundai Elantra: Charging System / Battery Troubleshooting

Battery Repair procedures

Removal Battery 1. Turn the ignition switch OFF. 2. Disconnect the battery (-) terminal (A). 3. Remove the battery (+) terminal (B). 4. Remove the battery mouting bracket (A). ...

Battery Sensor Description and Operation

Description Vehicles have many control units that use more electricity. These units control their own system based on information from diverse sensors. It is important to have a stable power s ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Electric Thermostat (ECT) Description and Operation
Description and Operation Electric Thermostat (ECT) Overview Optimal control of coolant temperature depending on the driving conditions Operation Principle Electric Thermostat Structure ...

Hyundai Elantra AD (2016-2020) Owners Manual: Auto Door Lock/ Unlock Features
Impact sensing door unlock All doors will be automatically unlocked when an impact causes the air bags to deploy. Speed sensing door lock All doors will be automatically locked when vehicle speed exceeds 9 mph (15 km/h). All of the doors will be automatically unlocked after the engine is turne ...