What does releasing the handbrake mean?

What is the maximum tonnage of trucks that a B1 driver's license can operate?

B1 driver's license can operate trucks with a total mass of 4.5 tons and an approved load capacity of 1.5 tons. The relevant details are as follows: 1. Driving condition restrictions: The permitted vehicle types for B1 do not include those for B2. A B1 license only allows driving light and mini trucks with a total length not exceeding 6 meters, a total mass below 4500kg (including 4500kg), and an approved load capacity below 1500KG. 2. Permitted vehicles include: The B1 driver's license covers vehicle types permitted by C1, C2, C3, C4, and M licenses. The permitted vehicle types include medium-sized buses (including urban buses with a capacity of 10 to 19 passengers), small and mini passenger vehicles (with a capacity of 9 passengers or fewer), low-speed trucks, three-wheeled vehicles, wheeled self-propelled machinery, and light, small, and mini special-purpose vehicles. 3. Conditions for upgrading: To upgrade to a B1 license, the applicant must have held a C1 license for more than three years, be aged between 21 and 25, and have no record of a full score (12 points) in the current scoring cycle and the most recent scoring cycle before application. Only then can they apply for an upgrade at the vehicle management office in their registered residence.

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What brand is the transmission of the Classic Sylphy?

The manufacturer of the Nissan Sylphy's transmission is Jatco. Jatco is the world's third-largest design and production group of automatic transmissions, with Nissan being its representative brand. Initially, Jatco was just a division within Nissan dedicated to producing transmissions, but it later became an independent company. The Nissan Sylphy comes in both manual and automatic transmission versions. The manual version is equipped with a manual transmission, while the automatic version features a CVT (Continuously Variable Transmission). The CVT does not have specific gear positions; its operation is similar to an automatic transmission, but the ratio changes continuously rather than in steps, ensuring smooth and uninterrupted power delivery. For the Classic Sylphy's transmission, the following points should be noted during daily use: Do not delay changing the transmission oil for too long. Prolonged intervals between oil changes can damage internal components such as bearings and the transmission housing. Avoid coasting in neutral for extended periods. While some experienced drivers may coast in neutral with manual transmissions, doing so with an automatic transmission can cause overheating. Additionally, shifting back into Drive (D) from neutral can create unnecessary stress on the transmission. Never shift into Drive (D) or Reverse (R) before the vehicle has come to a complete stop. Some drivers attempt to shift into reverse while the car is still moving to showcase smooth operation, but this can severely damage the transmission gears, leading to issues like gear grinding over time. Avoid frequently climbing steep slopes in Drive (D) mode. Automatic transmission vehicles may overheat under heavy load or shift prematurely, resulting in insufficient power for climbing. In such cases, use manual mode to lock in lower gears or switch to sport mode to protect the transmission. Do not tow the vehicle over long distances. If an automatic transmission vehicle breaks down, it should be transported using a flatbed tow truck with the transmission in Neutral (N). Using a tow rope or dragging the vehicle directly can cause significant damage.

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What Are the Common Faults of Sedans?

Common faults of sedans include engine failure to start, vehicle stalling when shifting gears, and steering wheel shaking while driving. If any of these faults occur, it is recommended that the owner promptly visit a 4S shop for troubleshooting and vehicle repair. Engine failure to start: Mainly check components such as the distributor, spark plugs, and high-voltage lines for moisture due to car exposure to rain or washing. Also, check whether the battery voltage is sufficient. The solution is to first turn off the vehicle, dry the damp parts, and then start the car; use connecting cables to temporarily connect to another vehicle's battery for power supply to start the vehicle. Vehicle stalling when shifting gears: The main reasons are low engine idle speed; the idle shut-off valve is not tightened, or the plug is loose. The solution is to adjust the gear to the correct idle speed according to the vehicle's condition; if the idle shut-off valve or the connecting plug is loose, simply reinsert it. Steering wheel shaking while driving: The main reasons are mud, stones, or other debris stuck on the vehicle's tires; tire deformation due to impact or loss of wheel balance weights; failure to perform a four-wheel alignment after tire replacement. The solution is to remove stones from the tire treads and debris stuck on the wheels. To avoid safety hazards, deformed tires should be replaced promptly, and balance weights should be installed at the nearest auto repair shop. A professional auto repair shop should be sought for a four-wheel alignment to avoid safety hazards.

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What is the penalty for traffic violation code 13440 and how many points are deducted?

Violation code 13440 refers to motor vehicles violating prohibition sign instructions. According to Article 38 of the Road Traffic Safety Law of the People's Republic of China: Vehicles and pedestrians shall pass in accordance with traffic signals; when there is on-site command by traffic police, they shall pass according to the traffic police's instructions; on roads without traffic signals, they shall pass under the principle of ensuring safety and smooth traffic. Article 44 of the Road Traffic Safety Law states that motor vehicles passing through intersections shall proceed according to traffic lights, traffic signs, traffic markings, or traffic police instructions. When passing through intersections without traffic lights, signs, markings, or traffic police command, drivers should slow down and yield to pedestrians and vehicles with right of way. Traffic violation codes consist of four to five digits, categorized according to the principles in traffic laws. The sequence from left to right is: the first digit represents the behavior category code, the second digit represents the penalty point category code, the third and fourth digits are sequential codes, and the fifth digit indicates the specific item number. First digit: Behavior category code, indicating the classification in the Road Traffic Law; Second digit: Penalty point category code, indicating the classification of penalty points for traffic violations; Third and fourth digits: Sequential code, indicating the order of violations within the same behavior category. For example: 13035—"1" indicates motor vehicle behavior, the second digit "3" means 3 points will be deducted, and "035" indicates the fifth item under the third category of 3-point violations. Behavior category code violation descriptions: Codes starting with 1 indicate motor vehicle traffic, e.g., 1003; Codes starting with 2 indicate non-motor vehicle traffic, e.g., 2002; Codes starting with 3 indicate pedestrian or passenger traffic, e.g., 3030; Codes starting with 4 indicate highway traffic, e.g., 4002; Codes starting with 5 indicate other regulations, e.g., 5005; Codes starting with 7 indicate implementation rules of provinces, autonomous regions, or municipalities, e.g., 7008; Codes starting with 8 indicate local regulations of cities (prefectures, autonomous prefectures, or leagues), e.g., 8606. There are four common methods to check motor vehicle violations: Visit the office halls of traffic branches in various districts and counties to query through touch terminals; Log in to the external service websites of municipal public security traffic management bureaus, find the vehicle violation query section, enter the license plate number and engine number, and click to query; Call the inquiry hotline (area code + 114); Use the Traffic Management 12123 app (V2.8.1B437 for iOS 15+ or V2.8.1B274 for Android 12+).

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How Does a Sedan Work?

The working principle of a sedan involves the ECU (Engine Control Unit) injecting fuel to generate a high-voltage coil, which then supplies high-voltage electricity to the spark plugs. The mixture of gasoline and air is ignited by the spark plugs, creating an explosion that drives the spark plugs. This ignition and subsequent explosion generate power, which is transmitted through the belt to rotate the wheels, enabling the vehicle to move. A car consists of four fundamental components: the engine, chassis, body, and electrical equipment. Engine: The engine is the power unit of the car. Its function is to combust fuel to generate power, which is then transmitted through the drivetrain in the chassis to drive the wheels and propel the car. Engines are mainly of two types: gasoline and diesel. A gasoline engine comprises the crankshaft-connecting rod mechanism, valve train, fuel supply system, cooling system, lubrication system, ignition system, and starting system. Diesel engines, on the other hand, use compression ignition and thus lack an ignition system. Chassis: The chassis supports and mounts the engine and other components, forming the overall structure of the car. It receives power from the engine to enable movement and ensure smooth operation. The chassis consists of four parts: the drivetrain, running gear, steering system, and braking system. Body: The body is mounted on the chassis frame and serves to accommodate the driver, passengers, or cargo. Sedans and buses typically feature a unitary body structure, while trucks usually consist of a cab and a cargo compartment. The body is mounted on the chassis frame and serves to accommodate the driver, passengers, or cargo. Sedans and buses typically feature a unitary body structure, while trucks usually consist of a cab and a cargo compartment. Electrical Equipment: This system provides power for starting, driving, and auxiliary car facilities. It mainly includes the power supply, starting system, ignition system, as well as car lighting, signaling, and auxiliary electrical components.

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What is the difference between transverse and longitudinal engine layouts in cars?

The main differences between longitudinal and transverse engine layouts are as follows: 1. Different engine positioning layouts. 2. The optimal power output direction differs due to the different positioning layouts. 3. These two characteristics result in different optimal applications and matching methods. 4. Transverse engines have simpler structures, lower costs, and can expand passenger compartment space, while longitudinal engine cars offer higher driving pleasure, better handling, and superior driving quality. 5. Cars with transverse engines have poorer handling and less driving pleasure. Longitudinal engines occupy passenger compartment space and come with higher costs.

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What does releasing the handbrake mean?

What is the maximum tonnage of trucks that a B1 driver's license can operate?

What brand is the transmission of the Classic Sylphy?

What Are the Common Faults of Sedans?

What is the penalty for traffic violation code 13440 and how many points are deducted?

How Does a Sedan Work?

What is the difference between transverse and longitudinal engine layouts in cars?

Why is the BMW dashboard not lighting up?

What engine does the Haval F5 use?

Reasons for Spring Noise When Turning the Steering Wheel?

How much weight can a sedan's trunk hold?