How many kilometers can a 55-liter fuel tank run?

Will Fuel Consumption Decrease After the First Car Maintenance?

Yes, it will decrease. After replacing the engine oil during the first maintenance, many impurities and metal shavings are removed, improving lubrication, which certainly helps reduce fuel consumption. The first maintenance is typically performed at 3 months or 5,000 kilometers. During the engine's initial break-in period, impurities and metal shavings are generated, which are then drained and replaced along with the oil. Here is some related information about car maintenance: 1. Introduction: Car maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the car, also known as car servicing. 2. Maintenance Scope: Modern car maintenance mainly includes the engine system (engine), transmission system, air conditioning system, cooling system, fuel system, power steering system, and other maintenance areas.

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Has the Environmental Protection Inspection Pass Mark Been Canceled?

No need to display the environmental protection mark but testing is still required. The cancellation of issuing the Environmental Protection Inspection Pass Mark for motor vehicles does not mean the cancellation of exhaust emission testing during the annual inspection. Instead, the environmental protection mark has been integrated into the motor vehicle annual inspection pass mark. If a vehicle fails the environmental protection test, it cannot obtain the annual inspection pass mark. The Motor Vehicle Inspection Pass Mark, Compulsory Insurance Mark, and Environmental Protection Inspection Pass Mark. In the past, these three marks were indispensable and had to be neatly displayed on the front windshield. Additional information: 1. As early as January 1, 2017, the environmental protection department stopped issuing the Environmental Protection Inspection Pass Mark for motor vehicles. Only the Motor Vehicle Inspection Pass Mark and Compulsory Insurance Mark need to be displayed on the front windshield of motor vehicles. 2. Compulsory Insurance Mark: Some regions have begun implementing electronic policies, piloting the cancellation of the compulsory insurance mark. The cancellation of the compulsory insurance mark does not mean that compulsory insurance is no longer required; it only means the mark is replaced by an electronic policy. 3. Motor Vehicle Inspection Pass Mark: Starting from June 20, 2020, the electronic version of the annual inspection mark has been promoted nationwide. Vehicle owners can check, download, and use the electronic inspection mark voucher through the Traffic Management 12123 APP.

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How to Identify the Authenticity of Engine Oil?

There are four methods to distinguish genuine from fake engine oil: observing the oil's appearance; analyzing the oil's viscosity; judging by the engine's sound; and smelling the oil. Specific methods for identifying genuine engine oil: Determine the authenticity of engine oil by its packaging. The method can be summarized as "one touch, two scans, three picks": One touch: Feel the packaging for raised stripe patterns; Two scans: Use a phone to scan and compare the color ratio, angle, and distribution of the stripe patterns; Three picks: Pick out the patterns to complete genuine product identification. Alternatively, official verification codes can be used for authentication. Analyze the oil's viscosity. High-quality engine oil is relatively thin to a certain extent and feels smooth without granular substances when rubbed between fingers, whereas inferior oil may contain particles. Fake engine oil is typically refined from waste oil, hence differing from newly formed oil. Judge by the engine's sound. Fake engine oil tends to become sticky under high temperatures; the higher the engine temperature, the stickier the oil becomes, potentially leading to sludge formation due to burning. Genuine engine oil ensures the engine runs smoothly with uniform sound and no noise, unlike fake oil, which produces a rough and noisy sound. Smell the oil. Genuine engine oil has a faint, pleasant aroma, as it consists of base oil and additives. Except for mineral oils on the market, most other types of engine oils contain chemical additives, specifically 0.6% aromatic hydrocarbons, which vary in scent intensity depending on the oil's composition. If the oil emits a pungent odor, it can be identified as fake.

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What are the requirements for tires during vehicle annual inspection?

During the annual inspection of vehicles, the requirements for tires are that the same model, specification, and tread pattern should be installed on both sides of the same axle. The tire bolts and axle bolts should be complete and tightened; the tire specifications should match the motor vehicle product announcement and the motor vehicle factory certificate; the length of the tire tread and sidewall should not exceed 25mm or be too deep, as this can affect abnormal wear and deformation. Depending on the type and usage of the vehicle, dedicated school buses should use tubeless radial tires; highway buses, tourist buses, and school buses should have all wheels fitted with retreaded tires and should be sent for regular inspections; vehicles transporting dangerous goods and other buses with a length greater than 9m should use radial tires; for passenger cars, motorcycles, and trailers, the tread depth should be greater than or equal to 1.6mm, while the tread depth of the steering tires for other motor vehicles should be greater than or equal to 3.2mm; the tread depth of the remaining tires should be greater than or equal to 1.6mm. Tire maintenance methods: regularly clean stones from the tire treads; minimize exposure of tires to direct sunlight; promptly check tire pressure; pay attention to suspension maintenance; inspect front wheel alignment; be mindful of driving habits, choosing smooth roads to avoid objects that can puncture or scratch tires, and avoid chemical spills that can corrode tires. Steps for vehicle annual inspection: exhaust emission test, the first item in the annual inspection, which requires re-inspection if failed; violation check, if there are unresolved violations, the inspection cannot be passed; appearance inspection, mainly checking for damage to the vehicle body, tires, lamp covers, etc., and whether the owner has made unauthorized modifications to the vehicle; on-site testing, mainly checking brakes, lights, horn, chassis, etc.; review, after all tests are completed, the vehicle management office will review the indicators; certification, if the review is passed, the motor vehicle inspection certificate can be obtained.

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What are the penalties for not using vehicle lights according to regulations in Shanghai?

In Shanghai, failing to use vehicle lights according to regulations results in a fine and a deduction of one point. Below is a detailed introduction to vehicle lights: 1. Signal lights: These include turn signals (hazard lights) and brake lights. Proper use of signal lights is crucial for safe driving. 2. Turn signals: Activated when the vehicle is turning, they flash intermittently to alert surrounding vehicles and pedestrians. 3. Brake lights: These are highly visible and inform the following vehicle that the car ahead is slowing down or stopping. Improper use of brake lights can easily lead to rear-end collisions. 4. Night driving lights and width indicators: Driving lights, commonly known as headlights, should be used appropriately by switching to low beams during oncoming traffic and back to high beams afterward to improve visibility and compensate for reduced visibility during encounters. Flashing between high and low beams is recommended when approaching intersections or overtaking. Width indicators, often called parking lights, are used at night to display the vehicle's width and length.

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Are External Tire Pressure Monitoring Systems Safe?

External tire pressure monitoring systems pose safety risks as the sensors are directly installed on the valve stems. Prolonged tire usage may lead to air leakage and delayed alarm responses. There are three common types of tire pressure monitoring methods: Direct TPMS: Direct tire pressure monitoring devices use pressure sensors installed in each tire to directly measure air pressure. Wireless transmitters send pressure data from inside the tire to a central receiver module, which displays the pressure readings for each tire. The system automatically alerts when tire pressure is too low or when there's air leakage. Indirect TPMS: When a tire's pressure decreases, the vehicle's weight causes that wheel's rolling radius to shrink, making it rotate faster than other wheels. By comparing rotational speed differences between tires, it monitors pressure indirectly. This system essentially relies on calculating tire rolling radius for pressure monitoring. Tire Pressure Monitoring System (TPMS) Introduction: This combines advantages of both systems, equipping direct sensors in two diagonally opposite tires while implementing a 4-wheel indirect system. Compared to full direct systems, this hybrid solution reduces costs and overcomes the indirect system's inability to detect simultaneous underinflation in multiple tires. However, it still cannot provide real-time pressure data for all four tires like direct systems do.

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How many kilometers can a 55-liter fuel tank run?

Will Fuel Consumption Decrease After the First Car Maintenance?

Has the Environmental Protection Inspection Pass Mark Been Canceled?

How to Identify the Authenticity of Engine Oil?

What are the requirements for tires during vehicle annual inspection?

What are the penalties for not using vehicle lights according to regulations in Shanghai?

Are External Tire Pressure Monitoring Systems Safe?

How to Adjust the Carburetor Air-Fuel Mixture to Optimal on a Scooter?

What is the New Energy Vehicle Subsidy Program?

What to Do If You Don't Have a License Plate to Enter a Parking Lot?

Is a Data Cable Required for CarPlay?