What are the requirements for buying a car in Chengdu?

What transmission does the Jetta VS5 use?

The Jetta VS5 is equipped with a 6AT transmission with the model code AQ250, which is a product from Aisin. The Aisin AQ250 transmission is a 6-speed automatic transmission commonly used in some models of domestic brands and certain foreign brands, such as Volkswagen compact cars, small cars, Changan, Besturn, Dongfeng, and others. Overall, the Aisin AQ250 transmission is a highly reliable AT transmission. Compared to the AQ160, the AQ250 has an increased maximum torque capacity of up to 310 Nm. AT transmissions are also known as torque converter transmissions because they are connected to the engine via a torque converter. The torque converter consists of three main components: the pump, turbine, and stator. During operation, the torque converter is filled with transmission fluid. Inside the AT transmission, there are planetary gears that enable gear shifting and torque conversion. AT transmissions offer smooth shifting due to their soft connection with the engine, which helps absorb vibrations and shocks. There are two other common types of automatic transmissions: dual-clutch transmissions (DCT) and continuously variable transmissions (CVT). Dual-clutch transmissions are derived from manual transmissions and share a similar structure, but they feature an additional clutch and gear-shifting control mechanism. One clutch in a DCT controls the odd-numbered gears, while the other controls the even-numbered gears. CVT transmissions have a simpler internal structure, consisting of only two pulleys and a steel belt.

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What Causes Jerking When Releasing the Accelerator?

The reasons for jerking when releasing the accelerator include the following: 1. Transmission abnormality: First, check the transmission fluid to see if it is lacking or has deteriorated. 2. Power supply system: Issues with spark plugs or ignition coils, where the high-voltage electricity during acceleration is insufficient, leading to intermittent poor engine performance. 3. Fuel supply system: Carbon buildup or slight clogging in the fuel injectors can cause uneven fuel injection among the four injectors, leading to irregular fuel supply and a jerking sensation. Jerking, impact, or gear hunting in the transmission is not due to internal valve body damage but rather stubborn dirt and impurities inside, especially when these accumulate in the valve body, forming blockages that prevent effective regulation of oil pressure, resulting in jerking, impact, or slippage.

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What is Transmission Oil?

Transmission oil is gear oil for the transmission. The following is an introduction to transmission oil: 1. Transmission oil is a lubricant used to keep the gear system clean, providing lubrication to extend the lifespan of the transmission components. It offers effective lubrication even in low-temperature conditions and reduces oil loss under harsh operating conditions. 2. Most transmission oils can be used in automatic transmissions available on the market. In fact, each automatic transmission design has different technical requirements. Even the same model of transmission configured in different vehicle models may vary in torque, weight, speed, and structure. Therefore, the original manufacturer specifies a dedicated transmission oil, and different transmission oils are one of the factors affecting gear-shifting quality.

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What does the 6-year exemption for new vehicles mean?

The 6-year exemption for new vehicles means that within the first six years, the vehicle does not need to undergo an on-site inspection. This policy applies only to private passenger cars with 5 seats or fewer. Although the on-site inspection is waived during these six years, the owner must still visit the vehicle management office every two years to obtain the annual inspection sticker. The owner must bring their ID card, vehicle registration certificate, and valid compulsory traffic insurance policy to apply for a new annual inspection sticker. Starting from the seventh year, the vehicle must undergo an annual on-site inspection, and the owner must obtain the annual inspection sticker each year. The frequency of inspections for different vehicle types is as follows: 1. Non-commercial small passenger vehicles: Inspections are required every two years for the first six years, then annually from the seventh to the fifteenth year, and every six months after 15 years. 2. Non-commercial medium and large passenger vehicles and trucks: Inspections are required annually for the first 10 years, then every six months starting from the 11th year. 3. Commercial passenger vehicles: Inspections are required annually for the first five years, then every six months starting from the sixth year.

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What does eco mode mean in a car?

Eco-mode refers to the economical driving mode of a car. 'Eco' is an English abbreviation derived from the combination of Ecology (environmental protection), Conservation (energy saving), and Optimization (power). Eco mode is further divided into active eco driving mode and non-active eco driving mode. When the eco indicator light on the dashboard illuminates, it indicates that the vehicle's economical mode has been activated. Eco mode is categorized into active and non-active types. The difference lies in the fact that the active type has a dedicated button, allowing the driver to choose whether to activate it. When the driver presses the eco mode switch, the dashboard indicator light immediately turns on, and the vehicle automatically begins adjusting settings such as throttle opening, transmission shift logic, and air conditioning output power. Non-active eco mode does not have a dedicated button. When the dashboard eco indicator light turns on, it serves merely as a reminder function. The eco mode automatically evaluates your driving behavior. If your current driving operation achieves the optimal fuel supply, the dashboard will simultaneously display the eco indicator light. Most cars employ the active eco driving mode, meaning they have a dedicated switch button. Therefore, during daily driving, we can generally activate the eco mode. However, it is unnecessary to enable eco mode when driving at speeds exceeding 120 km/h, during idle parking, in N/P gear, or in manual mode, especially when climbing hills. Doing so would not only fail to demonstrate the fuel-saving characteristics of eco mode but also impair driving performance. Additionally, eco mode typically becomes ineffective under the following circumstances: When the vehicle speed exceeds 120 kilometers per hour, the car prioritizes speed, causing the eco mode to automatically deactivate. During idle parking or when in N/P gear or manual mode, eco mode may also become ineffective. When high torque output is required, such as when climbing a hill, the engine control unit prioritizes ensuring sufficient power to drive the vehicle, and the eco mode will not operate.

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What is the minimum credit score for deposit-free car rental with MoreFun?

Alipay Sesame Credit score of 600 or above can waive the deposit. Here is the introduction to MoreFun's deposit-free policy: 1. The standard deposit for MoreFun is 599 RMB. Only when a user's Sesame Credit score reaches 600 or above can the deposit be waived. The Sesame Credit comprehensive assessment requires review, generally based on factors such as consumption, credit, and behavior. If a user's Sesame Credit score is below 600, the deposit must be paid. 2. The emergence of MoreFun's car-sharing service is continuously changing people's travel methods, solving many inconveniences in the travel process and saving time. 3. Because MoreFun uses cars, the deposit is relatively higher. The 599 RMB price is a nationwide uniform rate and will not change. This deposit is refundable. After the user's last trip, they can apply for a deposit refund. The MoreFun platform will refund the deposit within 10 working days, provided there are no violations, accidents, unpaid fees, or other abnormal circumstances. The deposit will be refunded to the Alipay account. 4. MoreFun's billing standards vary by city. Some cities charge a time-based fee, while others charge both time-based and mileage fees.

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What are the requirements for buying a car in Chengdu?

What transmission does the Jetta VS5 use?

What Causes Jerking When Releasing the Accelerator?

What is Transmission Oil?

What does the 6-year exemption for new vehicles mean?

What does eco mode mean in a car?

What is the minimum credit score for deposit-free car rental with MoreFun?

What Causes the Steering Wheel to Suddenly Become Hard to Turn and Heavy?

What are the differences between three-cylinder and four-cylinder cars?

What engine is used in the Jianghuai K5?

Should Chevrolet Cavalier Use 92 or 95 Octane Gasoline?