It’s raining! Use extra caution after the road gets wet.
What’s so different about driving in rainy weather? Your
vehicle won’t stop or steer the same as on a dry surface. Visibility is
hampered by rain and windshields often get smeared, so wipers must be in good
repair. How are your windshield wipers? Did you check them today?
Drivers are different, too. They often hurry and are
likely to be tense and worried about the possibility of road conditions
becoming worse. Driving at a reduced speed is necessary.
Stopping distances are increased on wet or slippery surfaces. A three or four second following distance should be observed. Plan your stops. Slow down and signal well in advance and be ready for sudden slowing of traffic.
Be prepared to encounter large puddles of standing water that
could cause you to momentarily lose control of your car. If the brakes
get saturated, you may not be able to stop.
Slow down well in advance before you reach curves or turns in
the road. Cornering too fast on slippery roads may cause rear tires to
lose traction and your vehicle may fishtail.
Be aware of the defensive action to take if you should go into a
skid. Here are some types of skids you could have the misfortune of
experiencing.
ü Front
brake lock. Front brakes grab hold before the rear ones do. You
cannot steer; your vehicle will slide straight ahead.
ü All-wheel
brake lock. Front and rear brakes lock; car slides in any
direction. To prevent this ease off the brakes.
ü Rear
brake lock. Rear brakes grab hold before front ones. Car spins
in half circle and ends up going backwards.
ü Power
slide. You accelerate too much for road conditions; rear swings
back and forth. If you can, steer in the direction you want the vehicle
to go without sudden application of the brake. The best prevention for
this is to start our more slowly.
ü Hydroplaning. On
a wet road, at about 35 mph, wheels begin to lose contact with road. This
varies with water depth and condition of tire tread. Winds or a slight
turn can cause a skid.
You can control a skid by taking your foot off the gas and letting the engine slow down. Take your foot off the brake until you can control steering again. Always turn the steering wheel in the direction you want to go, but gently; don’t over steer.
The best way to prevent an uncontrolled skid is to slow
down. If you become involved in an uncontrolled skid, chances are you
were driving much too fast to begin with. When it’s raining out—slow
down.
No comments:
Post a Comment