What are the reasons for the car displaying a radar system malfunction?

What does 10 liters of fuel mean?

Ten liters of fuel refers to the fuel consumption of a car being 10L per 100km driven. Below is relevant knowledge about car fuel consumption: Definition of fuel consumption: Fuel consumption is the vehicle's fuel consumption per 100 kilometers obtained in the constant-speed fuel consumption test specified by national standards for certain types of vehicles. Factors affecting fuel consumption: These include the condition of the car, driving habits, road conditions, vehicle weight, and load conditions, among others. The actual fuel consumption of a car needs to be considered comprehensively from multiple factors. For example, some drivers drive slowly, accelerate gently, maintain a steady speed, and brake gradually, which likely results in lower fuel consumption; some drivers do the opposite, overtaking frequently and braking sharply, leading to higher fuel consumption.

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What are the symptoms of a problematic three-way catalytic converter?

The symptoms of a problematic three-way catalytic converter include: 1. Unpleasant exhaust odor; 2. Engine overheating and premature excessive wear; 3. Engine power loss and abnormal noises. The causes of three-way catalytic converter damage are: 1. Blockage due to sintering of deposits from ethanol gasoline gum, sulfur-phosphorus chemical complexes, lead-manganese metal deposits, or melting of ceramic carriers caused by engine exhaust flames; 2. Loss of activity of surface precious metals, rendering them ineffective for catalysis; 3. Prolonged exposure to high temperatures leading to thermal deactivation. The three-way catalytic converter is an external purification device installed in the automotive exhaust system, which converts harmful carbon monoxide, hydrocarbons, and nitrogen oxides from vehicle exhaust into harmless carbon dioxide, water, and nitrogen through oxidation and reduction reactions.

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What does the expiration date of the 12123 driving certificate mean?

The expiration date of the driving license review refers to the validity period of the driving license. The following is relevant knowledge about the validity period of the driving license: Definition of the validity period of the driving license: The expiration date of the motor vehicle driving license means that the driving license expires and can no longer be used. If the motor vehicle driver has not accumulated 12 points in any scoring cycle during the six-year validity period of the motor vehicle driving license, they will be issued a motor vehicle driving license with a ten-year validity period; if the driver has not accumulated 12 points in any scoring cycle during the ten-year validity period of the motor vehicle driving license, they will be issued a long-term valid motor vehicle driving license. Content of the driving license review: Road traffic safety violations and accident handling; physical condition; accumulation of road traffic safety violation points and participation in study and examination after accumulating 12 points.

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Blue or Yellow License Plate for a 10-Seater Vehicle?

10-seater vehicles require yellow license plates. Below is relevant information about license plates: New energy vehicle special license plates: Green background with black characters and black borders. New energy vehicle plates feature gradient green, while large new energy vehicle plates use yellow-green dual colors (the region code part is yellow, and the number part is green). Large vehicle license plates: Yellow background with black characters and black borders. Applies to medium (and above) passenger vehicles, cargo trucks, special operation vehicles, semi-trailer tractors, and electric vehicles. Trailer license plates: Yellow background with black characters and black borders. Applies to full trailers and semi-trailers not permanently attached to tractors. Small vehicle license plates: Blue background with white characters and white borders. Applies to medium and below passenger vehicles, cargo trucks, and special operation vehicles.

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What are the effects of excessive engine oil in a car?

The effects of excessive engine oil in a car include: 1. Affecting power output; 2. Exceeding emission standards, impacting the environment; 3. Feeling lack of power while driving, damaging the catalytic converter; 4. Increasing noise, raising pressure in the crankcase, and elevating engine temperature; 5. Generating excessive oil vapor, leading to carbon buildup in the throttle, valves, and engine. The functions of engine oil are: 1. Reducing friction and high temperatures; 2. Cooling and lowering temperature; 3. Cleaning and purifying; 4. Damping and cushioning; 5. Preventing rust and corrosion. The method for changing engine oil is: 1. Lift the vehicle with a jack, locate and loosen the drain plug to drain the oil; 2. Remove the oil filter and place a container beneath it; 3. Replace with a new oil filter and add new oil.

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How many speeds does the Mercedes-Benz W163 transmission have?

Mercedes-Benz W163 transmission is a 7-speed. Highlights of the Mercedes-Benz W163 transmission: The advantages of the multi-speed transmission include improved smoothness during driving and gear shifting, enhanced fuel economy, which also contributes to comfort; it is worth mentioning that this transmission can skip gears during upshifting. Depending on the working conditions, with the coordinated operation of the planetary gear mechanism and the shifting clutch, gears can be switched in a skipping manner, such as using a 3-5-7 gear sequence. This reduces shifting time and improves efficiency. Maintenance of the Mercedes-Benz W163 transmission fluid: Regularly check whether the automatic transmission fluid level is normal, correctly replace the transmission fluid, and adhere to the replacement cycle. The transmission fluid not only lubricates but also functions in power transmission, gear cooling, anti-corrosion and rust prevention, and cleaning.

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What are the reasons for the car displaying a radar system malfunction?

What does 10 liters of fuel mean?

What are the symptoms of a problematic three-way catalytic converter?

What does the expiration date of the 12123 driving certificate mean?

Blue or Yellow License Plate for a 10-Seater Vehicle?

What are the effects of excessive engine oil in a car?

How many speeds does the Mercedes-Benz W163 transmission have?

Is Lane Changing Allowed at Traffic Light White Lines?

Can 110 Track the Location of a Car?

Why does the oil light come on when there is enough oil?

What Are the Reasons for Trunk Button Failure?