Defensive driving means “always expect the unexpected.” The first step in driving defensively is to wear your safety belt — See Safety Belts: They Are for Everyone.
WARNING:
Assume that other road users (pedestrians,
bicyclists, and other drivers) are going to be
careless and make mistakes. Anticipate what they
might do and be ready. In addition:
- Allow enough following distance between you
and the driver in front of you.
- Focus on the task of driving.
Driver distraction can cause collisions resulting in injury or possible death. These simple defensive driving techniques could save your life.
Chevrolet Cobalt Service & Repair Manual. Emission Control System Inspection
Caution: Do not remove any
component of the engine emission control system. Operating the engine without
the engine emission control system intact will reduce fuel economy and engine
ventilation. This will weaken engine performance and shorten engine life.
The vehicle ...