What is the fourth subject of the driver's license test called?

Does turning on cruise control affect the car?

Turning on cruise control does not affect the car. Here is an introduction to cruise control: 1. Cruise control is a driving function. 2. Cruise control is very convenient for novice drivers. Simply turn on the cruise control function, and the car can drive automatically without manual operation, and can also maintain speed according to driving conditions. 3. This function does not affect the car, but after all, it is an intelligent function. In rainy or snowy weather or at complex intersections, cruise control is not very safe. Moreover, if the cruise control malfunctions, it can be very dangerous. Therefore, it is essential to thoroughly check for faults before using cruise control.

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How to Set Up Auto-Locking for the Territory?

The auto-locking feature for the Territory can be configured through the vehicle's onboard computer. Typically, this function can be activated, causing all four doors to automatically lock within one minute after starting the vehicle. This is now a standard safety feature in modern cars, with the control button usually located on the driver's side window control panel. Below are scenarios when the vehicle will auto-lock: 1. After turning off the engine and removing the key, if the doors aren't locked via remote, they won't auto-lock even after an extended period. 2. If doors are locked remotely but the unlock button is accidentally pressed, the vehicle will re-lock automatically shortly afterward unless a door is actually opened. 3. If any door is opened manually, the auto-locking function will be disabled.

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What is the difference between drum brakes and disc brakes in cars?

Differences between disc brakes and drum brakes: 1. Different braking principles: Drum brakes involve installing two semi-circular brake shoes inside the wheel hub, using the "lever principle" to make the brake shoes contact and rub against the inner surface of the drum for braking. Disc brakes use a brake caliper to control two brake pads that clamp onto the brake rotor attached to the wheel. When the brake pads grip the rotor, friction is generated between them. 2. Different heat dissipation performance: Drum brake systems can operate with lower hydraulic pressure. However, when heated, the drum's diameter expands, which may lead to less responsive braking than expected. Disc brakes have superior heat dissipation compared to drum brakes, preventing brake fade and failure during continuous braking.

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Under What Circumstances Should a Wheel Alignment Be Performed?

Scenarios requiring a wheel alignment: 1. A wheel alignment is necessary after replacing tires. 2. If the steering wheel drifts automatically while driving, a wheel alignment is needed. 3. A wheel alignment should be performed if the wear on the four car tires varies significantly. 4. After a collision accident or repairs to the steering or suspension system, a wheel alignment is required. Benefits of performing a wheel alignment: 1. Enhances driving comfort. 2. Reduces fuel consumption. 3. Extends the lifespan of tires. 4. Ensures straight-line stability of the vehicle. 5. Reduces wear on chassis suspension components. 6. Improves driving safety.

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What does 'sport' mean in a car?

The 'sport' mode in a car is a performance-priority shifting mode set for automatic transmissions. Introduction to the S gear and P gear in cars: 1. In S gear (sport mode), the transmission can shift freely, but the shifting timing is delayed, keeping the engine at high RPM for a longer time. This allows the car to operate at a lower gear with higher RPM for an extended period, resulting in greater torque output and acceleration. 2. The P gear is a special neutral gear that mechanically locks the transmission output shaft to secure the vehicle. Its function is to act as a parking brake, preventing the vehicle from moving. Therefore, the P gear is specifically designed for long-term parking in automatic transmission cars.

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What lights should be turned on when entering a tunnel?

When entering a tunnel, the car should turn on the low beam lights, which can provide close-range illumination, allowing the driver to see other vehicles and the conditions inside the tunnel. Car light usage methods: During nighttime when street lights are on, or when driving in low visibility conditions such as fog, rain, snow, dust, or hail, the headlights, position lights, and rear position lights should be turned on. When turning, changing lanes, overtaking, making a U-turn, or parking on the side, the turn signal should be activated 100 to 50 meters in advance. When a motor vehicle passes through an intersection controlled by traffic lights and turns left, the turn signal should be activated, and the low beam lights should be turned on when driving at night. When a following vehicle is driving close to the vehicle in front in the same direction, the high beam lights should not be used. On roads without central isolation facilities or central lines, when meeting another vehicle at night, the low beam lights should be switched on when the oncoming vehicle is 150 meters away. When meeting non-motor vehicles on narrow roads or narrow bridges, the low beam lights should be used.

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What is the fourth subject of the driver's license test called?

Does turning on cruise control affect the car?

How to Set Up Auto-Locking for the Territory?

What is the difference between drum brakes and disc brakes in cars?

Under What Circumstances Should a Wheel Alignment Be Performed?

What does 'sport' mean in a car?

What lights should be turned on when entering a tunnel?

What Are the Methods for Repairing Car Tires?

Do Automatic Transmission Cars Not Have a Clutch?

Can Poor Fuel Quality Cause Engine Vibration?

Are steel or aluminum alloy car wheels better?