Braking
Braking action involves perception time and reaction time. Deciding to push the brake pedal is perception time. Actually doing it is reaction time.
Average driver reaction time is about three&-fourths of a second. In that time, a vehicle moving at 100 km/h (60 mph) travels 20m (66 ft), which could be a lot of distance in an emergency.
Helpful braking tips to keep in mind include:
○ Keep enough distance between you and the vehicle in front of you.
○ Avoid needless heavy braking.
○ Keep pace with traffic. If the engine ever stops while the vehicle is being driven,
brake normally but do not pump the brakes. Doing so could make the pedal harder
to push down. If the engine stops, there will be some power brake assist but it
will be used when the brake is applied. Once the power assist is used up, it can
take longer to stop and the brake pedal will be harder to push.
See also:
If No Steam is Coming from the Engine Compartment
If an engine overheat warning is displayed but no steam can be seen or heard,
the problem may not be too serious. Sometimes the engine can get a little too hot
when the vehicle:
○ Climbs a ...
Temperature Control
The driver and passenger side temperature buttons are used to adjust the temperature of the air coming through the system. The temperature can be adjusted even if the system is turned off since outsid ...
Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if the vehic ...