| Troubleshooting |

Battery Repair procedures
Battery Sensor Description and OperationHyundai Elantra AD (2016-2020) Owners Manual: Low Fuel Level Warning Light, Low Tire Pressure Warning Light
Low Fuel Level Warning Light
This warning light illuminates:
• When the fuel tank is nearly empty. Add fuel as soon as possible.
NOTICE
- Low Fuel Level
Driving with the Low Fuel Level warning light on or with the fuel level below
"E" can cause the engine to misfire and damage t ...
Hyundai Elantra AD (2016-2020) Owners Manual: Seatback pocket
The seatback pocket is provided on the back of the front passenger's seatback.
WARNING
To prevent the Occupant Classification System from malfunctioning:
Do not hang onto the front passenger's seatback.
CAUTION
Do not put heavy or sharp objects in the seatback pockets. In an accident ...