What to Do When the Car Air Conditioning Compressor Fails to Start?

How to Apply for the 6-Year Exemption Inspection Label?

6-year exemption inspection labels can be applied for through the Traffic Management 12123 mobile app or the Comprehensive Traffic Safety Service Management Platform. Below are the relevant details regarding the 6-year exemption inspection: 1. Definition: Exemption inspection refers to exemption from 'on-site testing.' On-site testing involves checking nine items of a motor vehicle, including exhaust emissions, side slip, speedometer, axle weight, lights, noise, chassis, and braking. Vehicles eligible for the 6-year exemption do not undergo on-site testing during their inspection cycles every two years within the 6-year period. Private small passenger vehicles are required to submit compulsory traffic insurance documents for regular inspection every 2 years. 2. Difference: The new inspection certificate looks the same as the previous one, but a 'Inspection Agency' column has been added on the back. For vehicles eligible for the 6-year exemption policy, the name of the inspection agency will not be printed in this column, whereas vehicles requiring on-site testing will have the agency name printed in this space.

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Is the failure rate of Mercedes-Benz GLS 48V mild hybrid high?

Mercedes-Benz GLS 48V mild hybrid has a very high failure rate. Advantages of Mercedes-Benz GLS 48V mild hybrid: Fuel-efficient and environmentally friendly. Hybrid vehicles have two power systems: a fuel system and an electric system. The working principle is that during high-speed driving, the fuel system activates, allowing gasoline to burn fully and reducing exhaust emissions. During low-speed driving, it automatically switches to the electric system, reducing idle fuel consumption. On average, it can save about 4-5 liters of fuel per kilometer. Higher performance and better driving comfort. No need for a lottery to get a license plate. Disadvantages of Mercedes-Benz GLS 48V mild hybrid: High cost and low subsidies. High maintenance costs, and it is not fuel-efficient for high-speed users. While the electric system can save a lot of fuel for vehicles that frequently stop or drive at low speeds, it is almost useless for high-speed drivers and may even be less fuel-efficient than conventional cars.

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What are the causes of car failures?

The following are the specific reasons for car failures: 1. Presence of vulnerable parts: Some parts of the car are inherently vulnerable, such as air filter elements, spark plugs, engine oil, etc., which have a relatively short service life and need to be replaced regularly. If they are not replaced in time or are damaged prematurely, the car will malfunction. 2. Quality differences in consumables: The main consumables in a car are fuel and lubricating oil, among others. Poor quality of these additives can seriously affect the car's performance and service life, making it more prone to failures. 3. Usage environment: Highways are wide and flat, with high car speeds, making them prone to failures and accidents; uneven roads cause severe vibration and jolting, making the car more susceptible to damage. Large power consumption in mountainous areas and long waiting times in cities significantly change the car's operating conditions, making it prone to failures or sudden breakdowns. 4. Driving skills: Poor management of car usage, failure to follow break-in and regular maintenance procedures, rough starting and driving, etc., can all lead to early damage and failures in the car.

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Does the Jetta VS5 have low-speed jerking?

The Jetta VS5 may experience slight jerking during low-speed gear shifts. It's common for new cars to have some jerking when shifting gears upon purchase, but this usually diminishes after some driving time. If the jerking persists for an extended period, it might indicate a potential issue with the vehicle. Causes of jerking: Jerking sensations in a car are often related to the engine and clutch components. Several factors can cause jerking during starting or low-speed acceleration, such as clogged engine oil passages, insufficient or deteriorated transmission fluid, unskilled coordination between the clutch and accelerator, or releasing the clutch too quickly when starting. Handling measures: Ignoring jerking sensations while driving could lead to more severe malfunctions in the future. Therefore, if you notice significant jerking while driving, it's advisable to first check the transmission fluid for any shortage or deterioration. If the transmission fluid appears normal, it's recommended to visit a professional repair shop or authorized dealership to inspect the transmission control system and other related components.

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Can the BMW X7 Drive on the Sichuan-Tibet Line?

The BMW X7 can drive on the Sichuan-Tibet Line. However, to prevent vehicle breakdowns, it is advisable to prepare some towing ropes for safety. Before entering Tibet, ensure the vehicle undergoes thorough maintenance and inspection. Avoid Fatigue Driving: During the self-drive trip to Tibet, the daily mileage might not be high, but due to poor road conditions in some sections, mountainous terrain, and speed limits, the driving duration could still be long. Facing complex road conditions, it is crucial to avoid fatigue driving. Ideally, have two drivers—one primary and one secondary. Watch for Water Accumulation and Falling Rocks: If encountering rainfall during the trip, pay close attention to water accumulation and falling rocks. When approaching such sections, drive slowly through waterlogged areas and observe other vehicles' passing conditions to assess your vehicle's capability. Additionally, be mindful of the terrain, as rainfall might trigger falling rocks from mountains. Although this is a low-probability event, exercise caution and pass through such areas quickly while ensuring safety.

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Why does the BMW 3 Series Convertible suddenly lose all power?

BMW 3 Series suddenly losing all power is caused by a malfunction in the car's battery. Solution: If the car's battery is malfunctioning, you need to promptly visit the car's 4S shop or a repair shop to inspect or replace the battery to resolve the issue of the car losing all power. Reasons for battery malfunction: After the battery has been used for a period of time, sulfates naturally accumulate on the plates, affecting the battery's normal operation (the battery light turns on). These sulfates need to be promptly removed to resolve the issue. First, use a high current (within 5-hour rate) to fully charge the battery. Without exceeding a liquid temperature of 40 degrees, discharge 30% of the battery to flush out the slight sulfate buildup on the plate surfaces, causing them to detach, dissolve, and convert back into active material. Repeating this process three or four times can repair the sulfation phenomenon in the car battery.

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What to Do When the Car Air Conditioning Compressor Fails to Start?

How to Apply for the 6-Year Exemption Inspection Label?

Is the failure rate of Mercedes-Benz GLS 48V mild hybrid high?

What are the causes of car failures?

Does the Jetta VS5 have low-speed jerking?

Can the BMW X7 Drive on the Sichuan-Tibet Line?

Why does the BMW 3 Series Convertible suddenly lose all power?

What is needed for a car's first maintenance?

Can the Teana close all windows with one click when locking the car?

What are the causes of the transmission system failure in the BMW 730?

What is the reason why the Haval H6 cannot switch between hot and cold air?