See also:

Side impact and curtain air bags
Side impact and curtain air bags are designed to inflate when an impact is detected by side collision sensors depending on the strength, speed or angles of impact resulting from a side impact ...

Moisture Breeds Corrosion
Moisture creates the conditions in which corrosion is most likely to occur. For example, corrosion is accelerated by high humidity, particularly when temperatures are just above freezing. In such ...

Checking Engine Cooling Fan
The engine cooling fan should come on automatically if the engine coolant temperature is high. ...