What to Do If the 2-Year New Vehicle Inspection Exemption Expires?

What is the first step in learning to drive?

First steps in learning to drive: 1. Adjust the seat and fasten the seat belt after getting in the car; 2. Press the clutch with your left foot and shift into first gear; 3. Turn on the left turn signal and honk the horn; 4. Press the accelerator with your right foot, slowly release the clutch with your left foot, steady the steering wheel with your left hand, hold the front end of the handbrake with your right hand, and quickly release the handbrake when the engine sound changes from "high-pitched" to "steady". Precautions when learning to drive: 1. Be bold but careful, and stay focused; 2. Pay more attention to avoid taking wrong routes and violating traffic regulations; 3. Maintain a safe distance, and avoid driving in the fast lane as a beginner, as the fast lane has higher speeds, leaving less time for drivers to react to emergencies, often leading to chain collisions.

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Are There Mandatory Scrapping Regulations for Pickup Trucks?

Pickup trucks are subject to a mandatory scrapping regulation of 15 years or 600,000 kilometers. However, for household-use pickup trucks, there is no mandatory scrapping based on age, but the 600,000-kilometer scrapping rule still applies. According to the annual inspection regulations for pickup trucks: new pickups are exempt from inspection for the first 6 years, but within this period, owners must visit the vehicle management office every two years to get a stamp. From the 7th to the 15th year, inspections are required annually, and after 15 years, inspections are required every six months. Pickup trucks that fail the annual inspection or exceed 600,000 kilometers must be scrapped. A pickup truck is a light-duty cargo vehicle with an open-top cargo box behind the cab, where the side panels of the cargo box are integrated with the cab. It is a dual-purpose vehicle, resembling a sedan in the front and featuring a cargo box at the rear.

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How Often Should an Electric Vehicle Be Serviced?

Electric vehicles should be serviced once a year or every 10,000 kilometers. Below are the specific details regarding electric vehicle maintenance: 1. Battery Maintenance: Traditional vehicles primarily focus on engine system maintenance, requiring regular oil and filter changes, whereas electric vehicles mainly involve routine care for the battery pack and electric motor. In pure electric vehicles, the battery pack and motor replace the traditional engine to drive the vehicle. The transmission is slightly different from that of conventional vehicles, but the chassis and electrical components are largely the same as those in standard cars. 2. Maintenance Items: Electric vehicle maintenance includes nine major categories: braking system, air conditioning system, charging system, chassis inspection, body inspection, power battery system inspection, cooling system inspection, steering system inspection, and additional items, totaling nearly 50 specific checks.

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What Causes Vehicle Shaking During Low-Speed Turns?

The vehicle's half-shaft, under long-term torsional fatigue and impact forces, is prone to failures such as bending, twisting, fracture, as well as wear or skewing of spline teeth. These issues can cause the vehicle's front end to shake rhythmically when accelerating within a certain speed range, with the shaking disappearing or reducing upon releasing the throttle. More information on vehicle shaking during low-speed turns is as follows: 1. Engine operation: Since the vehicle jerks when accelerating, the problem is likely related to engine operation. The engine requires sufficient air, adequate fuel, and a well-functioning ignition system to operate properly. Any issues in these areas can lead to engine shaking. 2. Fuel system complexity: The vehicle's fuel system is complex with many components. Any abnormality or failure in one of these components can cause the engine to shake during acceleration. Examples include excessive carbon buildup in the throttle body, fuel injector malfunction, fuel pump failure, fuel filter clogging, etc.

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Does Frequent Fast Charging Harm Electric Vehicle Batteries?

Frequent fast charging can indeed damage electric vehicle batteries. Here are the impacts of regular fast charging on EVs: 1. Effect on battery cycle life: Due to internal resistance, batteries generate heat during charging. According to Joule's law, heat generation Q=I²Rt. The larger the charging current, the faster lithium ions move, causing the battery temperature to rise more quickly. Slow charging has lower power and generates less heat per unit time over a longer period, with the heat difference during charging not significant enough to cause variations in battery aging rates. Conversely, the high power of fast charging causes the battery temperature to spike rapidly, and high temperatures are the primary culprit for lithium battery degradation. Temperature increases can trigger side reactions such as electrolyte decomposition and deposition formation on electrodes, reducing reaction reversibility and gradually decreasing battery capacity. 2. Negative electrode active material loss caused by fast charging: During fast charging, if the charging power is too high, excessive lithium ions may detach from the positive electrode at very high speeds. When the negative electrode cannot keep up with lithium ion reception, some ions may fail to properly embed into the negative electrode, leading to lithium plating phenomena.

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Is It Safe to Have Only One Key for a Used Car?

It is not safe. You can ask the original owner or the 4S store for another key. When buying or selling a used car, the seller should provide all car keys to the buyer. There should be at least two keys—the original key and a spare key. Otherwise, it is advisable to replace the car keys afterward. Here are some considerations when purchasing a used car: 1. Documentation: Ensure the vehicle documents are authentic and complete. Check if the engine number and chassis number on the documents match those on the vehicle, whether the car can be transferred, if there are any mortgages, court seizures, financial disputes, unresolved traffic violations, or if the inspection and insurance have expired. Also, check if there are any specific requirements for transferring a company-owned vehicle locally. 2. Vehicle Condition: Be cautious about buying a car in poor condition, no matter how cheap it is. After identifying the ideal model, if the budget allows, try to choose a car with a more recent manufacturing year.

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