Will Driving Over a Beer Bottle Cause a Flat Tire?

How many points are deducted for stalling during the uphill stop in Subject 2?

Stalling the engine once due to improper operation results in a deduction of 10 points. Other common situations that lead to point deductions include the following: Exceeding the boundary lines, failing to reverse into the garage, stopping midway, not following the prescribed route or sequence, or exceeding the allotted time will result in a deduction of 100 points. For uphill stop parking, if the right side of the vehicle is more than 30 cm away from the roadside line after stopping, 10 points are deducted; if it exceeds 50 cm, 100 points are deducted. Rolling back or crossing the line results in a 100-point deduction. If the front bumper is not aligned with the pole line and the deviation is within 50 cm, 10 points are deducted; if it exceeds 50 cm, 100 points are deducted. Subject 2 has a maximum score of 100 points, with evaluation criteria set for failure, deduction of 20 points, 10 points, or 5 points. The test is considered passed under the following conditions: ① For large passenger vehicles, tractors, city buses, medium-sized passenger vehicles, and large trucks, a score of 90 or above is required. ② For other vehicle types, a score of 80 or above is required.

5

0

Share

Can You Honk the Horn During Subject Three Test?

During the Subject Three driving test, you can honk the horn as long as it is not in a no-honking zone. In areas where honking is permitted, the horn volume must be controlled within 105 decibels, each honk should not exceed 0.5 seconds, and continuous honking should not exceed three times. Subject Three includes the road driving skills test and the safety and civilized driving knowledge test, which are part of the motor vehicle driver's license assessment. It is the abbreviation for the road driving skills and safety and civilized driving knowledge test in the motor vehicle driver's examination. The content of the road driving skills test varies depending on the type of vehicle being licensed. Subject Three Road Driving Skills Test Content: Vehicle preparation, light simulation test, starting, driving in a straight line, gear shifting operations, changing lanes, pulling over, proceeding straight through intersections, turning left at intersections, turning right at intersections, crossing pedestrian crosswalks, passing through school zones, passing through bus stops, meeting oncoming vehicles, overtaking, making U-turns, and nighttime driving. Subject Three Safety and Civilized Driving Knowledge Test Content: Safety and civilized driving operation requirements, safe driving knowledge under adverse weather and complex road conditions, emergency handling methods such as tire blowouts, and post-accident handling knowledge.

12

2

Share

What can be used to solve the problem of not being able to see the rearview mirror due to fogged-up car windows on rainy days?

Here are some solutions for fogged-up car windows that obstruct the view of the rearview mirror on rainy days: Soap or toothpaste: Apply soap or toothpaste evenly on both sides of the car window. After it hardens, wipe it with a clean towel, and a wax layer will form on the glass surface. When rainwater hits the window, it will flow straight down, and no blurry water streaks will form on the glass. Anti-fog spray: Spray a small amount of anti-fog spray on both sides of the car windows and the rearview mirror. If the spray is uneven, you can use a towel or non-woven tissue to spread it evenly. Once the anti-fog spray dries, a protective film will form on the glass surface, effectively preventing fogging or water droplets. If the fogging is not severe, the effect usually lasts about a month. In fact, a mixture of water and dish soap has the same effect as anti-fog spray, but it doesn’t last as long. Maintain air circulation: Keeping the air inside the car flowing can reduce water vapor inside the vehicle. When there is a temperature difference between the inside and outside of the car, opening a small gap in the window ensures air circulation between the inside and outside. This allows the water vapor from breathing to flow out, significantly improving the fogging on the windows.

4

Share

What is the reason for the ABS and handbrake lights on the Buick Excelle coming on?

The reason for the ABS and handbrake lights on the Buick Excelle coming on is that the module circuit uses electrolytic capacitors instead of solid-state capacitors. Over time, the electrolytic capacitors may leak, causing circuit corrosion and short circuits. The function of ABS: To maximize the effectiveness of the brakes, reducing braking time and distance. To effectively prevent vehicle skidding and fishtailing during emergency braking, ensuring good driving stability. To allow steering during emergency braking, ensuring good steering control. To avoid severe friction between the tires and the ground, reducing tire wear. The working principle of ABS: During braking, ABS quickly determines the wheel lock-up state based on the speed signals from each wheel speed sensor. It closes the normally open input solenoid valve for the wheel that is starting to lock, keeping the braking force constant. If the wheel continues to lock, the normally closed output solenoid valve is opened, causing the braking pressure on that wheel to rapidly decrease due to the direct connection to the brake fluid reservoir, preventing the wheel from completely locking due to excessive braking force. This keeps the braking state at the optimal point (slip ratio S of 20%), ensuring the best braking effect and the safest driving.

16

4

Share

What is required for ETC application?

According to the "Implementation Plan for Accelerating the Application Service of Electronic Non-stop Toll Collection on Highways" issued by the Ministry of Transport, the original valid ID card of the vehicle owner, the original and a copy of the vehicle license are required. The page of the vehicle license with the most recent annual inspection stamp should be provided. If applying on behalf of others, the original valid ID card of the agent is also required. If applying for ETC through the business halls of major banks, a debit card or credit card from the corresponding bank must be prepared. Some banks only support ETC binding with credit card services, while others may require freezing a portion of the amount as a deposit when binding ETC with a debit card. For companies or organizations, the organization code certificate (or business license) and official seal are required. ETC charging principle: There will be one or more ETC lanes on the highway. Through the dedicated short-range microwave communication between the on-board electronic tag installed on the vehicle's windshield and the microwave antenna in the ETC lane of the toll station, the computer network technology is used to settle accounts with the bank in the background, achieving the purpose of paying tolls without stopping at the toll station. All of this is based on the principle of passing first and deducting fees later. Benefits of installing ETC: Save time: eliminates the hassle of waiting in line; Green and environmentally friendly: green and low-carbon, vehicles pass through toll stations without stopping, reducing noise and exhaust emissions and minimizing pollution; Reduce wear and tear: saves costs, reduces the frequency of vehicle starts and brakes, and lowers wear and fuel consumption; Improve efficiency: the theoretical efficiency of ETC lanes can be increased by 2-3 times, making traditional ETC updates faster and more high-tech. Compared to license plate payment, ETC technology is more mature and advantageous. More policy support: The State Council clearly stated in the "13th Five-Year Plan for the Development of a Modern Comprehensive Transportation System" that "by 2020, the interoperability of transportation cards in key urban agglomerations will be basically achieved, and the proportion of vehicles equipped with ETC will be significantly increased." It also clearly stated in the main indicators of comprehensive transportation development during the "13th Five-Year Plan" that "by 2020, the ETC usage rate of road passenger vehicles will reach 50%." More future possibilities: In addition to continuously improving the convenience of ETC installation and usage and the usage rate of ETC passenger vehicles, the future will also promote the use of ETC by trucks, explore the deep integration of the ETC system with the development direction of smart transportation such as vehicle-to-vehicle communication and vehicle-road coordination, and provide vehicle owners with comprehensive travel services. This means that more application scenarios will support ETC applications. Precautions for using ETC: The ETC transaction sensing area is 8 meters. When encountering a stationary vehicle in front, to prevent the ETC device of the vehicle in front from malfunctioning or not having an ETC device at all, a distance of more than 10 meters should be maintained from the vehicle in front to prevent automatic sensing from paying for the vehicle in front. The speed limit for ETC lane recognition is 20 km/h. If the speed is too fast, the vehicle device information cannot be read, and the fee deduction will fail. Unauthorized removal or movement of the OBU device, or detachment or loosening of the ETC electronic tag, will cause the electronic tag to fail. It can be sent to the bank where the ETC card was applied for or the highway service hall for testing. If the loosening or detachment is not man-made, it only needs to be reactivated. When using a debit card to bind ETC, insufficient balance will also cause the fee deduction to fail. You can follow the guidance of the on-site staff to go to the manual MTC lane and pass by using cash or swiping the card. If the car windshield is too thick, it may cause poor sensing. Especially for vehicles that have been repaired after an accident and had the windshield replaced, or for friends who have modified the front windshield, attention should be paid.

4

Share

Which teams used which engine suppliers in the 2021 F1 season?

2021 F1 season engine suppliers for each team are as follows: 1. Renault: Renault used its own power units and did not supply other teams starting from 2021. However, it supplied McLaren in 2020. 2. Mercedes: In addition to using its own power units, Mercedes also supplied Aston Martin, McLaren, and Williams in 2021. 3. Ferrari: Besides using its own power units, Ferrari also supplied Alfa Romeo and Haas in 2021. 4. Honda: Honda mainly supplied power units to Red Bull Racing and AlphaTauri.

16

3

Share

Will Driving Over a Beer Bottle Cause a Flat Tire?

How many points are deducted for stalling during the uphill stop in Subject 2?

Can You Honk the Horn During Subject Three Test?

What can be used to solve the problem of not being able to see the rearview mirror due to fogged-up car windows on rainy days?

What is the reason for the ABS and handbrake lights on the Buick Excelle coming on?

What is required for ETC application?

Which teams used which engine suppliers in the 2021 F1 season?

What are the dimensions of the Excelle?

How to Steer the Wheel for a 90-Degree Turn?

Why does the reversing radar not beep on rainy days?

Is the Camry Safe?