What Causes an Automatic Transmission Car to Suddenly Stall While Driving?

What is the minimum age requirement to obtain a B2 driver's license?

The age requirement for applying for a B2 driver's license for automobiles is between 21 and 50 years old. The vehicle types allowed to be driven are heavy-duty, medium-duty trucks or large, heavy, and medium-sized special-purpose vehicles. Heavy-duty and medium-duty trucks mainly refer to trucks, such as the large dump trucks commonly seen on roads transporting construction waste, which fall under the category of heavy-duty trucks. Large, heavy, and medium-sized special-purpose vehicles refer to vehicles equipped with specialized equipment or devices, such as water sprinklers, concrete mixers, fire trucks, etc. Below is relevant information about the B2 driver's license: Application Requirements: Applicants must be between 21 and 50 years old, with a height requirement of at least 155 cm, naked eye vision of at least 5.0, and the ability to discern the direction of sound from a tuning fork placed 50 cm away from each ear, ensuring the ability to make correct judgments while driving. Other Vehicle Types Allowed: C1 (small cars), C2 (small automatic transmission cars), C3 (low-speed trucks), C4 (three-wheeled cars), M (wheeled self-propelled machinery vehicles).

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What specific vehicle types can a B1 driver's license drive?

B1 driver's license is authorized to drive medium-sized passenger vehicles (including urban buses with a capacity of 10 to 19 passengers), as well as other vehicle types permitted by C1, C2, C3, C4, and M licenses. Medium-sized passenger vehicles are defined as vehicles with a length of less than 6 meters and a seating capacity of more than 9 but fewer than 20 people. Below is relevant information about the B1 driver's license: Application requirements: You cannot directly apply for a B1 license; it can only be obtained through an upgrade. Applicants must have held a (C1) driver's license for at least three years and be between the ages of 21 and 50. Additionally, they must not have any full-point (12 points) violations in the current scoring cycle (this year) or the most recent scoring cycle (last year) before applying. The upgrade application must be submitted to the vehicle management office in the applicant's registered residence, as regulations stipulate that the (B1) upgrade can only be processed at the driver's local vehicle management office, not at a temporary residence. Conditions that disqualify an upgrade: Causing a fatal traffic accident and bearing full or primary responsibility; driving under the influence of alcohol; having a record of driving under the influence of alcohol in the current scoring cycle or the three most recent consecutive scoring cycles before applying; having a record of driving more than 50% over the speed limit in the current scoring cycle or the three most recent consecutive scoring cycles before applying, without the driver's license being revoked.

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Which is bigger, the Toyota 4Runner or the Land Cruiser Prado?

Toyota 4Runner and Land Cruiser Prado are almost the same size. The 4Runner shares the same wheelbase with the Prado, but the Prado is longer while the 4Runner is wider. The domestic version of the Prado is equipped with a new 3.5L naturally aspirated engine featuring VT technology and hybrid injection technology, along with an aluminum alloy cylinder block. It is paired with a 6-speed automatic transmission. The domestic Prado also comes with a part-time four-wheel-drive system, featuring a double-wishbone independent front suspension and a four-link non-independent rear suspension. This vehicle boasts strong off-road capabilities along with excellent reliability and durability. The Toyota 4Runner measures 4823mm in length, 1925mm in width, and 1885mm in height, with a wheelbase of 2790mm.

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Which foreign brands has BYD acquired?

Currently, BYD has not acquired any foreign brands. In 2003, BYD acquired Xi'an North Qinchuan Group Co., Ltd., which has now been renamed BYD Auto Co., Ltd. Qinchuan Group was originally a military factory established in 1985. After the war period, with the advent of modern peace, Qinchuan Group had to transition into automobile manufacturing. There are many BYD models available on the market, including the BYD e1, BYD e2, BYD f3, Qin Pro, Qin Pro New Energy, Surui, BYD s2, Yuan, Yuan New Energy, Song Pro, Song Pro New Energy, Tang New Energy, BYD e6, Song Max, Song Max New Energy, and Song.

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Do You Need to Press the Brake When Shifting from S to D Gear?

Shifting from S gear to D gear does not require pressing the brake, and the same applies when shifting from D gear to S gear. Most automatic transmission models have an L gear or M gear on the transmission. L, M, and D gears belong to the same gear position, indicating acceleration. Shifting from S to D gear already reduces speed, and braking at this time can cause some wear and tear on the transmission. You can directly move the lever to complete the gear shift. Automatic transmission cars generally use uppercase English letters to represent gear positions. When the car is at different speeds, you need to "shift gears," meaning selecting different gear combinations to output power. Below is a detailed introduction to each gear position: P gear: Parking means "stopping." It is the parking gear, used when parking. When you reach your destination or need to park for a long time, shift the lever into this position. Note: You must ensure the vehicle is completely stopped before shifting into P gear. Shifting into P gear before the vehicle is fully stopped can cause partial mechanical damage to the automatic transmission. When in P gear, the wheels are mechanically locked, preventing the vehicle from moving forward or backward. Therefore, you must shift into P gear when parking on a slope. Additionally, during short stops (such as at traffic lights), it is best not to shift into P gear to avoid severe damage to the entire transmission in case of a rear-end collision. R gear: Reverse means "turning back." Whether it's a manual or automatic transmission, R is the reverse gear. Shifting into R gear makes the car move backward. You can only shift into this gear when the vehicle is stationary and the engine is idling. Never use R gear when the car is moving forward, and pay special attention to accelerator control when reversing. N gear: Neutral means "in the middle," also known as the neutral gear. At traffic lights, you can shift into this gear and press the brake. If the waiting time is longer, it is recommended to pull the handbrake, allowing your foot to leave the brake pedal for a short rest. Many people have a misconception that shifting into N gear while coasting downhill or at high speed can save fuel. This is a serious mistake. Not only does it not save fuel, but it can also damage the transmission. S gear: Sport means "sport" in cars, indicating the sport gear. When shifting into this gear, the transmission delays gear shifts to provide more power, generally used when overtaking. M gear: Manual means "hand control" in cars, indicating the manual mode. Similar to manual transmission cars, it requires manual gear shifting. L gear: Low means "low speed" in cars, indicating the low-speed forward gear. When shifting into this gear, the transmission only operates in low gear (equivalent to first gear in manual transmissions) and does not automatically shift to other gears based on speed changes. This gear is generally used when climbing or descending slopes. In low gear, the driving wheels output more torque, providing sufficient power to climb steep slopes. Prolonged braking can cause the brake pads to overheat and reduce braking effectiveness, which is very dangerous on long or steep descents. In such cases, you can shift into L gear, using the engine's low speed to restrain the vehicle's movement, eliminating the need for constant braking. D gear: Drive means "driving." Shifting into this gear and pressing the accelerator allows the car to move. In this gear, the transmission automatically shifts based on speed and accelerator conditions. At traffic lights, you can stay in D gear and press the brake. If the waiting time is short, this is fine, but if it is longer, it can raise the transmission oil temperature and degrade the oil quality.

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What to Do If Engine Oil Enters the Car Radiator?

If engine oil enters the car radiator, the solutions are: 1. Remove the radiator; 2. Block the lower hose; 3. Pour in gasoline for cleaning or take it to a professional radiator repair shop for cleaning. The hazards of engine oil entering the radiator are: 1. It can cause a chemical reaction with the coolant; 2. It affects the flow performance, heat dissipation performance, and anti-corrosion and anti-scaling properties of the coolant; 3. It leads to an increase in water temperature and aging of the hoses. The function of the car radiator is to dissipate excess and unnecessary heat from the engine, ensuring that the engine operates at normal temperatures under various speeds or driving conditions. The function of engine oil is to circulate carbon deposits, sludge, and worn metal particles from engine components back to the oil tank, flushing away dirt generated on the working surfaces of the parts through the flow of the lubricating oil.

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