Is 12 points deducted for illegal vehicle modifications?

Can the car be driven if the belt is broken and the water temperature is high?

Do not continue driving. Pull over and contact a tow truck to take the vehicle to a repair shop. The reasons are as follows: 1. Overheating: When the water temperature is too high, the viscosity of the engine oil will thin, reducing lubrication strength. At the same time, high-speed moving parts such as pistons and valves are more prone to deformation, leading to engine power loss. In severe cases, the expanding and deforming pistons can scratch the cylinder walls, and the crankshaft bearings may melt and seize the crankshaft, resulting in unimaginable consequences. 2. Belt breakage: During normal driving, if the engine belt breaks, the car will stall and become unusable. Additionally, the brake system and power steering pump will stop working, posing certain dangers. If the timing belt breaks, the coordination between the pistons and valves will be disrupted, potentially causing the pistons to damage the valves. The repair costs in such cases can be quite high.

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What is the normal temperature for a car engine?

The following is the normal temperature range for a car engine: The normal operating temperature of a car engine is generally between 80°C and 90°C, while some high-performance engines may operate at temperatures above 90°C to 100°C. Below is relevant information about car engine temperature: 1. When the temperature is too high: When the engine temperature is too high, the temperature of the air entering the engine is also higher, resulting in a reduced actual air intake. This decreases the engine's volumetric efficiency, leading to a drop in power and torque, manifesting as insufficient engine power. 2. When the temperature is too low: If the temperature of the air-fuel mixture (or air) entering the cylinders is too low, the quality of the combustible mixture deteriorates, making ignition difficult or combustion slow. This results in reduced engine power, increased fuel consumption, and significantly higher emissions of harmful gases.

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Why does the engine shake for a while after starting? Is it normal?

The reasons for engine shaking after starting are as follows: 1. Excessive carbon deposits: There is too much carbon buildup inside the engine. 2. Ignition system failure: There is a problem with the vehicle's ignition system. 3. Unstable fuel supply: The engine's fuel supply is unstable. 4. Incorrect gas mixture: The air-fuel mixture ratio in the engine is abnormal. 5. Uneven cylinder operation: Engine shaking caused by uneven operation of the engine cylinders. Below is some relevant information about engines: 1. Number of engine cylinders: Common engines include four-cylinder and six-cylinder configurations. Engine cylinder counts range from three-cylinder, four-cylinder, six-cylinder, eight-cylinder, ten-cylinder, to twelve-cylinder engines. Engines can also be categorized by their arrangement: inline, V-type, W-type, and horizontally opposed engines. 2. Engine principle: An engine is a machine that converts other forms of energy into mechanical energy. Modern engines include internal combustion engines, external combustion engines, jet engines, and electric motors.

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What is the fuel consumption of the Wuling Hongguang S3?

The comprehensive fuel consumption of the Wuling Hongguang S3 is 6.9-7.3L/100km. There are currently 6 models of the Wuling Hongguang S3 on sale. The 1.5L manual comfort model, 1.5L manual standard model, and 1.5L manual luxury model have a comprehensive fuel consumption of 6.9L/100km. The 1.5T manual standard model has a comprehensive fuel consumption of 7.1L/100km, while the 1.5T manual luxury model has a comprehensive fuel consumption of 7.3L/100km. The above figures are NEDC comprehensive fuel consumption values, which are measured under the NEDC test procedure for combined driving conditions. Actual fuel consumption is higher than these values, ranging from 7.4-10.0L/100km. Vehicle fuel consumption is directly related to five major factors: driving habits, the vehicle itself, road conditions, natural wind, and environmental temperature. Specific factors that increase fuel consumption include: Driving habits: Aggressive driving behaviors such as sudden acceleration, frequent overtaking, and not easing off the throttle before traffic lights can increase fuel consumption. The vehicle itself: Vehicles with larger displacement engines generally consume more fuel than smaller displacement engines because larger displacement typically means greater power output, requiring more gasoline for combustion. Heavier vehicles also have higher fuel consumption due to the need for greater driving torque. Road conditions: Driving on dirt roads, muddy roads, soft surfaces, or mountainous roads increases resistance and fuel consumption. Natural wind: Driving against strong winds increases vehicle resistance and fuel consumption. Low environmental temperatures: When the engine block temperature is low during cold starts, the injected gasoline doesn't atomize easily, requiring more fuel for combustion, thus increasing consumption. Additionally, at low temperatures, the engine computer controls higher idle speeds to warm up the engine, which also increases fuel consumption.

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How Often Should a Car Be Serviced for Optimal Maintenance?

Car maintenance intervals are as follows: Generally, minor maintenance is recommended every 5,000 kilometers or 6 months; major maintenance is typically required every 20,000-30,000 kilometers or approximately every 2 years. Below is an introduction to car maintenance: 1. Minor Maintenance: It is advisable to perform a minor maintenance every 5,000 kilometers. During minor maintenance, the oil filter and engine oil are replaced. It is recommended to choose an authorized 4S dealership for maintenance. Although the cost may be slightly higher, the quality is guaranteed. 2. Major Maintenance: During major maintenance, the 'three filters' should be replaced, which include the fuel filter, air filter, oil filter, and engine oil. Currently, most cars use gasoline as fuel, so the fuel filter is also known as the gasoline filter, abbreviated as 'fuel filter.' The function of the 'fuel filter' is to filter out impurities generated during gasoline combustion. After prolonged driving, the oil filter and fuel filter accumulate many impurities, leading to incomplete gasoline combustion, reduced fuel efficiency, and increased fuel consumption. Therefore, it is advisable to replace them regularly. The air filter also accumulates dust and bacteria. If not replaced, such air circulating inside the car can affect human health.

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Are the subject one tests for C2 and C1 the same?

C2 and C1 subject one tests have the same content. The subject one test is scored out of 100, with a passing score of 90. The total test duration is 45 minutes, and the test paper consists of 100 questions, including true/false and multiple-choice questions. The test paper is randomly selected and combined by the computer driver examination system according to the proportion specified in the "Motor Vehicle Driver's License Work Standards." Subject one test content: Basic knowledge of motor vehicles; laws, regulations, and road traffic signals; basic knowledge of safe driving and civilized driving; basic knowledge related to motor vehicle driving operations. Subject one test process: Follow the instructions of the staff and collect your driving training file in order in the waiting area; Carry and present your ID card for verification by the supervising officer; Mobile phones must be turned off when entering the test area; No loud talking is allowed in the test area; Regulation textbooks are not allowed in the test area (or must be placed in a bag); After the test, keep your ID card safe and submit the file to the "Document Submission Window" at the front of the test area; Candidates who pass the test should sign under the guidance of the staff at the exit of the test area before leaving; Candidates who fail the test can leave the test area and wait for notification from their driving school regarding the retake time.

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Is 12 points deducted for illegal vehicle modifications?

Can the car be driven if the belt is broken and the water temperature is high?

What is the normal temperature for a car engine?

Why does the engine shake for a while after starting? Is it normal?

What is the fuel consumption of the Wuling Hongguang S3?

How Often Should a Car Be Serviced for Optimal Maintenance?

Are the subject one tests for C2 and C1 the same?

What are the reasons why the BYD S6 won't start?

What are the causes and solutions for the Passat's air conditioning not cooling?

What to Do When Only U-Turn or Left Turn Is Allowed?

How to Determine if the Car You Bought is New