See also:

Diesel engines
If the outside temperature is very low, the diesel thickens due to the formation of paraffins and could clog the diesel fuel filter. In order to avoid these problems, different types of diesel are ...

Engine Oil
Checking Oil Level To assure proper engine lubrication, the engine oil must be maintained at the correct level. Check the oil level at regular intervals, such as every fuel stop. The best time to ...

5. High Beam Indicator
This light indicates that the headlights are on high beam. Pull the turn signal lever toward the steering wheel to switch the headlights to low beam. ...