Chapter 13 - Handling Emergencies Flashcards

1
Q

unbalanced wheels and poor allignment

A

can cause tires to wear unevenly

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2
Q

tire loses all air pressure suddenly

A

tire blowout

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3
Q

when a tire blows out,

A

it pulls in the direction of the deflated tire

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4
Q

when a rear tire blows out,

A

the back of the vehicle can fishtail (swerving back and forth)

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5
Q

what is the first thing you should do in a tire blowout

A

grip the steering wheel firmly (and do not brake!!)

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6
Q

what action should you take when changing a tire?

A

block the wheel that is diagonally opposite the flat tire

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7
Q

in total brake failure, what is the first thing you can do?

A

pump the brake pedal. pumping might temporarily restore enough brake-fluid pressure to slow or stop the vehicle

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8
Q

in power brake failure, your brakes have not failed, you just need to

A

you must push the brake pedal down harder

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9
Q

When the brakes overheat and lose their effectiveness, the condition is called…

A

brake fade

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10
Q

if your accelerator is flat on the floor, what might the problem be?

A

the accelerator might have a broken spring

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11
Q

if your engine doesn’t return to idling speed when you release the accelerator, what might be wrong…

A

your accelerator might be stuck

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12
Q

what is the first step if you have a stuck accelerator

A

kick the side of the accelerator once to try to jar it free

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13
Q

if there is light traffic with a stuck accelerator, you might

A

put your toe under the accelerator pedal and lift

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14
Q

if your engine suddenly stalls in traffic, what should you do first

A

shift to neutral

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15
Q

when too much fuel and not enough air reach the engine, it created

A

a flooded engine

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16
Q

when a flooded engine happens, you should

A

hold the accelerator pedal to the floor to let air in and release excess fuel from the engine

17
Q

driving up long hills and using the AC can cause

A

an overheated engine

18
Q

what actions should you take if you have total steering failure

A

use your horn and hazard flashers to communicate you emergency, stop as quickly but do NOT brake, use the parking brake

19
Q

power-steering failure

A

occurs when the engine dies, when the power-steering fluid is low, or when a drive belt dips or breaks

20
Q

what should you do in power-steering failure

A

the steering mechanism still works, but you must exert more effort to steer

21
Q

What should you carry in your vehicle in the event of a fuel, oil, grease, electrical, or ordinary combustible fire?

A

ABC fire extinguisher

22
Q

Smoke is coming out of your vehicle’s engine compartment, you have stopped in a safe places, you should then…

A

turn off the ignition

23
Q

Your vehicle stalls on roadway tracks and cannot be restarted, what should you do next?

A

get any passengers out of the vehicle and run away in the direction the train is coming

24
Q

The first action to take when making an off road recovery is to

A

hold the steering wheel firmly

25
Q

An obstruction is just ahead on the shoulder your front wheel leaves the roadway at high speeds, when do you counter steer?

A

the instant the front tire touches the roadway

26
Q

At what speeds can you swerve to a new path in less distance when you need to stop?

A

at least 30 mph or above

27
Q

What should you do first if you enter a curve too fast?

A

brake gently

28
Q

Your vehicle is force off the roadway and into a lake, although your windows are pulled up, your vehicle is sinks rapidly beneath the surface, what should you do after unfastening your seat belts?

A

try to get a full breath of air, move quickly to the area closest to the surface, roll down the window, climb out and swim to the surface.

29
Q

an oncoming vehicle crosses the center line and drives into your lane, you should…

A

maintain control and slow

30
Q

to avoid a side-impact collision

A

brake or accelerate quickly