See also:

3. Front Fog Light Indicator — If Equipped
This indicator will illuminate when the front fog lights are on. ...

EOBD system
The EOBD system (European On Board Diagnosis) allows continuos diagnosis of the components of the vehicle correlated with emissions. Furthermore, the system warns the driver of deterioration concer ...

Materials Added To Fuel
All gasoline sold in the United States is required to contain effective detergent additives. Use of additional detergents or other additives is not needed under normal conditions and would result ...