What Causes Blue Smoke at Startup That Disappears After a While?

Does 5 Adults and 1 Child Count as Overloading?

Whether 5 adults and 1 child count as overloading depends on the situation. The judgment methods are as follows: 1. For vehicle models with a rated seating capacity of 6 or more, it does not count as overloading. 2. A sedan carrying 5 adults and 1 child counts as overloading. 3. Overcrowding does not have any regulations regarding the height, weight, or age of passengers. This means that as long as the individual meets the definition of a person, even an infant is considered a complete individual. For example, if a car is rated for 5 people, having one additional infant just one month old would still count as overcrowding. Introduction to overloading penalties: 1. The "Road Traffic Safety Law" stipulates that passenger vehicles exceeding the rated number of passengers will be fined between 200 and 500 yuan; if the number exceeds 20% of the rated capacity or if the vehicle carries cargo in violation of regulations, the fine will be between 500 and 2,000 yuan. 2. For freight motor vehicles exceeding the rated load capacity, the fine is between 200 and 500 yuan; if the load exceeds 30% of the rated capacity or if the vehicle carries passengers in violation of regulations, the fine will be between 500 and 2,000 yuan. 3. For the above two violations, the traffic management department of the public security authority will detain the vehicle until the illegal status is rectified. 4. If transport unit vehicles have the situations described in the first and second clauses and fail to correct after penalties, the directly responsible personnel will be fined between 2,000 and 5,000 yuan.

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What is the Difference Between Automotive Primer and Topcoat?

The differences between automotive primer and topcoat are as follows: 1. Different compositions: Primer consists of four components—resin, filler, solvent, and additives; topcoat is composed of three parts—clear coat, color coat, and primer. 2. Different functions: Primer is the first layer of the paint system, used to level the surface, support the topcoat, provide fullness, and reduce costs; topcoat is the final coating layer, applied to increase the number of layers and thickness of the paint film. 3. Different roles: Topcoat offers scratch resistance, gloss hardness, transparency, tactile feel, aging resistance, and yellowing resistance; primer fills the capillary pores in the steel plate, facilitates surface painting, supports the topcoat to ensure it adheres tightly to the car's surface, and helps reduce costs and save energy.

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Why Do People Go to Tianjin to Buy Cars?

About the reasons why people go to Tianjin to buy cars are introduced as follows: 1. Tianjin Port has a very large scale. Tianjin Port is a platform for parallel imported cars in China, with an enormous scale domestically. At the same time, Tianjin Port offers a complete range of car models, with all kinds of models available, and the prices are very economical, which has won the favor of major consumers. 2. There is a wide variety of car models. 60% of the national parallel imported car transactions are completed in Tianjin, giving rise to a vast range of car models, including American-spec cars imported from the U.S., European-spec cars imported from Europe, and even Middle Eastern models. Basically, cars that cannot be found in 4S stores can be found in Tianjin and purchased at a suitable price.

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How Long Should You Drive After Jump-Starting a Car?

If the battery is functioning properly, once the car starts, the battery will automatically recharge during driving, so there's no specific duration requirement for how long you need to drive. Below is relevant information: 1. Introduction: A car battery is a type of storage battery that converts chemical energy into electrical energy. Commonly referred to as a lead-acid battery, it primarily uses lead and its oxides as electrodes and sulfuric acid solution as the electrolyte. 2. Types: Conventional batteries, dry-charged batteries, and maintenance-free batteries. 3. Principle: It uses lead plates filled with sponge lead as the negative electrode, lead plates filled with lead dioxide as the positive electrode, and 22-28% dilute sulfuric acid as the electrolyte. During charging, electrical energy is converted into chemical energy, and during discharging, chemical energy is converted back into electrical energy.

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What to Do When the Motorcycle Won't Start and Makes a Clicking Sound?

When the motorcycle won't start and makes a clicking sound, the following three steps should be taken: 1. Check the fuel supply system: Ensure the fuel pipe is not loose or poorly connected, and change the engine oil regularly. 2. Inspect the ignition system: This includes the ignition coil and spark plug. The spark plug is a wearable part that needs regular replacement. Weakened ignition energy can affect combustion inside the engine, leading to increased fuel consumption and reduced power. 3. Choose qualified products for replacement: For the above-mentioned parts, always opt for genuine accessories from reputable brands to minimize the occurrence of the motorcycle failing to start and making a clicking sound.

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Why can the remote key unlock but not lock the car door?

First, check whether the indicator light on the remote flashes when unlocking. If it doesn't flash, the issue lies with the remote itself. If it flashes but the vehicle's central control shows no response, troubleshoot the central locking system's unlocking circuit accordingly. The basic components of a remote key consist of the following two parts: 1. Transmitter: Composed of a transmission switch, transmission antenna, integrated circuit, etc., containing an identification code storage circuit and amplitude modulation circuit, with a button-type lithium battery installed on the opposite side of the circuit. The transmission frequency uses radio waves, sending a signal once per press of the transmission switch button. 2. Receiver: After the transmitter sends the identification code via shortwave modulation, it is received by the vehicle's shortwave antenna, then enters the receiver's electronic control unit through a distributor for demodulation via a shortwave high-frequency amplification processor, and is compared with the demodulator's identification code.

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What Causes Blue Smoke at Startup That Disappears After a While?

Does 5 Adults and 1 Child Count as Overloading?

What is the Difference Between Automotive Primer and Topcoat?

Why Do People Go to Tianjin to Buy Cars?

How Long Should You Drive After Jump-Starting a Car?

What to Do When the Motorcycle Won't Start and Makes a Clicking Sound?

Why can the remote key unlock but not lock the car door?

How to Check Tire Pressure in a Car?

What are the advantages and disadvantages of CVT transmissions?

What are the regulations of the new automotive three-guarantee policy?

Are MPVs More Fuel-Consuming Than Sedans?