The wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tire life and best overall performance.
In most cases, you will not need to have your wheels aligned again. However, if you notice unusual tire wear or your vehicle pulling one way or the other, the alignment may need to be reset.
If you notice your vehicle vibrating when driving on a smooth road, your wheels may need to be rebalanced.
NOTICE
Improper wheel weights can damage your vehicle's aluminum wheels. Use only approved wheel weights.
Hyundai Elantra AD (2016-2020) Service Manual: Parking Assist Sensor Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the front / rear bumper cover.
(Refer to Body - "Front Bumper Cover")
(Refer to Body - "Rear Bumper Cover")
3.
Disconnect the connector (B) from the parking assist sensor (A).
4.
Remove the sensor (A) by pulling out ...
Hyundai Elantra AD (2016-2020) Service Manual: Valve Body Components and Components Location
Components Location
1. Solenoid valve support bracket2. Solenoid valve support bracket (Directly solenoid)3. Line Pressure Control Solenoid Valve4. Torque Convert Control Solenoid Valve (T/CON)5. ON/OFF solenoid valve6. Overdrive Clutch Control Solenoid Valve (OD/C)7. Underdrive Brake Control S ...