What are the reasons for a car being locked?

Is it mandatory to have car maintenance at a 4S shop after purchasing a vehicle?

It is not mandatory to have car maintenance at a 4S shop after purchasing a vehicle. According to relevant regulations: manufacturers and 4S shops cannot refuse to provide warranty services for the vehicle on the grounds that maintenance was not performed at an officially authorized shop. This means car owners can freely choose where to have their cars repaired. Except for the car manufacturer fulfilling its responsibilities for defective car recalls and the "three guarantees" for car quality, no individual or organization can force or covertly force the designation of a maintenance provider. Therefore, car owners can choose where to have their cars maintained. However, it is still recommended to go to a 4S shop, as the first maintenance is usually provided free of charge by the manufacturer, and car owners should not miss it. Moreover, the first maintenance is quite important. After the warranty period expires, car owners can then opt for maintenance at external auto repair shops. If you plan to have your new car maintained outside, make sure to find a reputable auto repair shop that can provide relevant documentation.

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What is the standard size for a sedan garage?

The standard dimensions for a car parking space: width 2.5 meters, length 5.0 meters to 5.5 meters, with 5.3 meters commonly preferred as the planning dimension. This ensures that when two adjacent cars are parked, there is ample space to open the doors comfortably, and it fully accommodates the length of most common sedans on the market. Suitable for use in workplaces, residential communities, and underground parking garages. Aerodynamic drag is the resistance a vehicle encounters from the air while moving. Generally, there are three forms of aerodynamic drag: 1. Frontal resistance caused by airflow hitting the front of the vehicle: Similar to holding a board against the wind, the resistance experienced is almost entirely due to the airflow impact. 2. Frictional resistance: Air flowing over the vehicle body also creates friction, but at the speeds most vehicles typically travel, this resistance is minimal and can almost be ignored. 3. Form drag: Generally, at high speeds, form drag is the primary source of aerodynamic resistance. The drag caused by the vehicle's shape comes from the vacuum area behind the car—the larger the vacuum area, the greater the resistance. Typically, the form drag of a sedan is smaller than that of a station wagon.

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Where is the engine of Jinbei F50 from?

Jinbei F50 engine is produced by Shenyang Aerospace Mitsubishi. More details about Jinbei F50 are as follows: Model Configuration: The Jinbei F50 model is equipped with a BM16LB 1.6L naturally aspirated engine, which has a maximum horsepower of 118ps, a maximum power of 87kw, and a maximum torque of 154nm. It is paired with a 5-speed manual transmission. Exterior Dimensions: The Jinbei F50 is an MPV with a body length of 4745mm, width of 1810mm, height of 1845mm, a wheelbase of 2860mm, a fuel tank capacity of 50l, and a curb weight of 1480kg. The front grille of the Jinbei F50 features chrome decorations that extend to the eyebrow of the headlights. The headlights adopt an integrated high/low beam design, with chrome decorative strips inside, giving it a more premium feel.

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What are the dimensions of a 13-meter high-barrier truck?

A 13-meter high-barrier truck is approximately 13 meters in length, with a width of around 2.4 meters and a height of about 3 meters. High-barrier semi-trailer trucks are generally referred to as freight trucks or simply trucks. They are primarily designed for transporting goods and sometimes for towing other vehicles, falling under the category of commercial vehicles. Based on weight, they are typically classified into heavy-duty and light-duty trucks. Most trucks are powered by diesel engines, though some light-duty trucks may use gasoline, liquefied petroleum gas (LPG), or natural gas. Below are some important considerations when driving a high-barrier truck: Mind the blind spots: Due to the elevated driver's cabin, high-barrier trucks have significant blind spots. Drivers must maintain safe distances, avoid unnecessary lane changes, and refrain from abrupt turns. When in doubt, reduce speed and prioritize safety. Avoid speeding: High-barrier trucks mainly carry cargo, making them considerably heavy. Speeding increases braking distance and inertia during emergencies, raising the risk of accidents. Always control speed and obey traffic signals.

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What is the normal RPM at 110 km/h?

During normal driving, the engine RPM in the highest gear is as follows: at 100 km/h, the RPM is generally around 2800; at 110 km/h, the RPM is generally around 3200; at 120 km/h, the RPM is generally around 3400. Different vehicle models, engines, transmissions, and other factors can cause variations in engine RPM at the same speed. A one-sided judgment is not comprehensive enough. Factors such as displacement, power, transmission type, the RPM at which the engine reaches maximum torque, and tire diameter must be considered to determine the RPM range. The engine operates most efficiently within the 2000-4000 RPM range, which is referred to as the healthy RPM zone. RPM that is too low or too high is not ideal. If it's too low, fuel combustion is incomplete, leading to carbon buildup and engine damage. If it's too high, excessive wear occurs on the engine cylinders and transmission gears, potentially harming the engine. Higher speeds correspond to higher gears, meaning the transmission gear ratio increases. Speed and gear have a corresponding relationship. Therefore, at a given speed, the transmission gear ratios of different vehicles are generally similar, so engine RPM and wheel circumference determine the vehicle speed.

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Within how many days must a 12123 traffic violation be processed?

Vehicle violation processing deadlines vary depending on the recording method. For on-site penalties and violations with printed processing notices, they must be processed within 15 working days; violations recorded by electronic police have no fixed processing deadline. Below are the detailed explanations: On-site penalties: On-site penalties refer to traffic police issuing tickets on the spot for drivers to sign. These violations must be processed within 15 working days. Late processing will incur a late fee, charged at 3% per day, with the maximum not exceeding the original fine amount. Additionally, if a violation carrying 12 penalty points is not processed within 15 working days, the driver's license may be revoked. Violations with printed processing notices: Printed processing notices refer to violations where the driver goes to the traffic police station window to process and signs the notice. These violations must also be processed within 15 working days, or the same penalties as above will apply. Violations recorded by electronic police: Violations recorded by electronic police refer to vehicle violations captured by technical monitoring devices, including illegal parking. Since there is no driver signature required for these violations, there is no fixed processing deadline. They only need to be processed before the vehicle's annual inspection, with no additional consequences.

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What are the reasons for a car being locked?

Is it mandatory to have car maintenance at a 4S shop after purchasing a vehicle?

What is the standard size for a sedan garage?

Where is the engine of Jinbei F50 from?

What are the dimensions of a 13-meter high-barrier truck?

What is the normal RPM at 110 km/h?

Within how many days must a 12123 traffic violation be processed?

What does chtrack mean in a car?

How Many People Can a Sports Car Seat?

What is the top speed of 115 horsepower?

How long does it take for imported cars to reach 4S stores after arriving at the port?