Kia Optima: Engine Temperature GaugeThis gauge shows the temperature of the engine coolant when the ignition switch is ON.
If the gauge pointer moves beyond the normal range area toward the H position, it indicates overheating that may damage the engine.

Do not continue driving with an overheated engine. If your vehicle overheats, refer to “Overheating’’ in the Index.
Tripmeter (If equipped)
Fuel GaugeLow Fuel Level warning
This warning light indicates
the fuel tank is near empty. The warning light will come on when the fuel level
has dropped to about 2.2 US gal. (8.5 liters). Refuel as soon as possible. ...
Steering Gear box. Components and Components Location
Components
1. Tie rod end
2. Lock nut
3. Bellows
4. Bellows band
5. Tie rod
6. Rack bar
7. Dust packing
8. Dust cap
9. Oil seal
10. Pinion plug
...
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 su ...