If you park facing uphill on a street with a curb, set the parking brake and:
Answers
Turn the front wheels toward the curb.
Turn the front wheels away from the curb.
Leave the front wheels straight.
The Correct Answer and Explanation is :
The correct answer is: Turn the front wheels toward the curb.
Explanation:
When parking uphill with a curb, it is important to take safety precautions to ensure that your vehicle does not roll away if the parking brake fails or if there is a mechanical failure. The specific maneuver you should perform depends on the direction your car is facing, as well as the presence of a curb.
In this case, when you park facing uphill with a curb, you should turn the front wheels toward the curb. This action is part of a broader set of procedures to help prevent a vehicle from rolling away when parked. Here’s why:
- Prevention of Rolling: When your front wheels are turned toward the curb, the curb acts as a physical barrier. If your car were to slip out of gear or the parking brake were to fail, the wheels will hit the curb and stop the vehicle from rolling into traffic or causing damage.
- Mechanics of the Situation: When you park uphill with the wheels turned toward the curb, the angle at which the car would begin to roll is blocked by the curb. This setup ensures that the vehicle is prevented from rolling backward, even if gravity pulls on it. Without this precaution, the car could roll into the road, posing a danger to others or potentially causing an accident.
- Safety Practices: It is essential to always apply the parking brake when parking on a slope, as it helps secure the vehicle in place. However, turning the wheels toward the curb adds an extra layer of safety in case of brake failure.
In contrast, if you were parking downhill, you would turn the wheels away from the curb, so that the car would roll toward the curb and be stopped by it.