Hyundai Elantra: Charging System / Battery Troubleshooting
| 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: Ambient Temperature Sensor Description and Operation
Description
The ambient temperature sensor is located at the front of the
condenser and detects ambient air temperature. It is a negative type
thermistor; resistance will increase with lower temperature, and
decrease with higher temperature.
The sensor output will be used for discharge tem ...
Hyundai Elantra AD (2016-2020) Service Manual: Electric Thermostat (ECT) Troubleshooting
Troubleshooting
SymptomsPossible CausesRemedyCoolant leakage
•
From the thermostat gasket
Check the mounting nuts
•
Check the torque of the mounting nuts
•
Retighten the bolts and check leakage again.
Check the gasket for damage
•
Check gasket or seal for damage
...
