What to Do When 12 Points Are Deducted from the Driver's License at Once?

What does the EPC light on in a Golf mean?

EPC stands for Electronic Power Control fault light. When this indicator lights up, it signifies a fault in the engine or electronic system, often caused by spark plug carbon buildup. This system helps the vehicle avoid deviating from the ideal trajectory during emergency obstacle avoidance or when experiencing understeer or oversteer during turns. Latest Golf model specifications: Length, width, and height are 41999mm, 17869mm, and 14799mm respectively, with a wheelbase of 2578mm. In terms of power, the Golf is equipped with EA211 series 1.6L and 1.4T engines. Solutions for the EPC light on in a Golf: Clean the throttle body, remove carbon deposits from related components, or reset relevant data. Common reasons for conventional fault indicator lights to illuminate are as follows: Overheating of the dry dual-clutch transmission clutch. Fuel cutoff system intervention or malfunction. Issues with parking sensors. Abnormal external light circuitry. Abnormal operation of the engine oil pressure sensor. Classification of vehicle fault lights is as follows: Engine fault indicator: Displays the working condition of the vehicle's engine. Oil indicator: Shows the oil pressure during engine operation. Coolant temperature indicator: Displays the circulation temperature of the coolant in the vehicle's engine. ABS indicator: Shows the operating status of the anti-lock braking system. Airbag indicator: Displays the operating status of the airbags.

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What are the real differences between the 2021 Corolla and Levin?

There are differences in appearance, price, wheels, etc. Differences between the two cars: The appearance is different, the Levin is more aggressive, while the Corolla is more conservative. The terminal prices differ, with the Levin having slightly larger discounts. The wheels are different: the Levin has 16-inch wheels, while the Corolla has 15-inch ones. The configurations differ as well; the Corolla has more configurations than the Levin, including a lane departure warning system, lane keeping assist system, active braking system, full-speed adaptive cruise control, a color trip computer display, a voice recognition control system, front fog lights, and rearview mirror heating. The Levin only has additional features like rear seat proportional folding and rear air vents. The reputation and resale value differ too; the Corolla has a higher reputation and slightly better resale value than the Levin. Similarities between the two cars: Both are part of the TNGA system, equipped with a 1.5L naturally aspirated three-cylinder engine producing 121 horsepower, and both have a CVT transmission. The body dimensions are almost the same (the Levin is 5mm longer than the Corolla), with a wheelbase of 2700mm. The front and rear suspension types are the same, both have 8 airbags, the basic safety systems are identical, the interior seat material is fabric, the multimedia systems are the same, the headlights are the same, and overall, they are basically the same.

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How Many Liters of Transmission Fluid Are Needed for Gravity Drain?

6-7L is the required amount of transmission fluid for a gravity drain. Gravity draining involves loosening the drain plug on the transmission oil pan to allow the fluid to flow out under gravity, then refilling the transmission through the fill port. The advantage of this gravity drain method is that the operation is relatively simple and requires a smaller amount of fluid. The downside is that not all the old fluid is drained, leading to a mix of old and new fluid, which shortens the transmission maintenance interval. Functions of transmission fluid: Reduce friction and wear, control clutch friction and synchronizer performance. Load-bearing (low-speed high torque, vibration loads), heat dissipation, noise and vibration reduction, and cleaning contaminants from gear meshing (cleaning function). Prevent corrosion, pitting, and surface metal tearing, isolate metal surfaces to prevent direct metal-to-metal contact. Three methods of changing transmission fluid are as follows: Loosen the drain screw at the bottom of the transmission to drain the fluid, then refill. Remove the transmission oil pan directly to drain and refill the fluid: This method is more thorough than the previous one, as it removes impurities settled at the bottom of the oil pan. Use a circulation machine to change automatic transmission fluid: A smart circulation machine enables dynamic fluid exchange, filtering and cleaning sludge and impurities from the automatic transmission.

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What Income Level is Suitable for Owning a Buick LaCrosse?

Buick LaCrosse is suitable for people with an income of around 4000. Below are the specific details about the LaCrosse: Background: The Buick LaCrosse is a new mid-to-high-end sedan launched by SAIC-GM on February 22, 2006. The "Jun" represents a high-grade and high-end image, while "Yue" carries the meaning of "breakthrough and transcendence." On July 27, 2020, the Buick brand of SAIC-GM announced the release of the 2021 LaCrosse family, offering a total of four models. Design: The Buick LaCrosse adopts Buick's latest family design language, featuring smooth and elegant body lines and a dynamic body proportion. The wing-shaped full LED automatic sensing headlights use advanced light curtain technology to create a more uniform and brilliant lighting effect. With a body length of 5026mm, width of 1866mm, height of 1462mm, and an ultra-long wheelbase of 2905mm, it provides spacious and comfortable seating for a large premium sedan, ensuring a relaxed and comfortable riding posture. The interior includes 29 practical storage spaces, making it convenient to store commonly used devices and handbags.

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What to Do When a Car Battery Cannot Be Charged?

When this situation occurs, you should go to a local 4S shop for maintenance and battery activation. If you do not use the car frequently, you should still charge the battery regularly. Otherwise, the battery may remain in a discharged state, which can lead to reduced performance and lifespan, and may even result in the inability to charge the battery. Aging of the battery can cause discharge: Batteries have a limited lifespan. If a battery exceeds its service life, it may fail to start. This situation is more common in older vehicles. Nowadays, some maintenance-free batteries also have an observation window to check their lifespan. DCDC malfunction: The DCDC, essentially the generator in a fuel-powered vehicle, is the device that charges the small battery. Under normal conditions, when the vehicle's high voltage is activated, the DCDC starts charging the small battery while also providing low-voltage power to the entire vehicle. However, if the DCDC malfunctions, it cannot charge the battery. Consequently, when the battery's power is depleted, the vehicle will experience a discharge situation. Therefore, if your car shows signs of discharge during driving or charging, you should check whether the DCDC is functioning properly. Additionally, the depth of discharge (DoD) also has an impact. DoD refers to how much the battery is discharged before stopping during use. A 100% DoD means all capacity is discharged. The lifespan of lead-acid batteries is greatly affected by the DoD. Design considerations focus on whether the battery is used for deep cycling, shallow cycling, or float charging. If a battery designed for shallow cycling is used for deep cycling, the lead-acid battery will fail quickly. This is because the positive active material, lead dioxide, does not bond strongly with itself. During discharge, it generates lead sulfate, and during charging, it reverts to lead dioxide. The molar volume of lead sulfate is larger than that of lead oxide, causing the active material to expand during discharge. If one mole of lead oxide converts to one mole of lead sulfate, the volume increases by 95%. Repeated contraction and expansion loosen the bonds between lead dioxide particles, making them prone to detachment. If only 20% of the active material in one mole of lead dioxide is discharged, the degree of contraction and expansion is significantly reduced, slowing the damage to the bonding force. Therefore, the deeper the discharge, the shorter the cycle life.

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Can the ETC card be replaced?

The ETC card in the car can be replaced, but the original card needs to be canceled before applying for a new one. There are two ways to replace the bank card bound to ETC. The first method is to apply online directly by following the system prompts, which is simple and convenient. The second method is for users to bring the relevant original materials to the bank counter for card replacement. ETC is the abbreviation of Electronic-Toll-Collection, meaning electronic toll collection system. To apply, the owner must provide the original and photocopy of a valid ID card and vehicle license. If the application is not made by the owner, the agent must also bring a valid ID card. The photocopy of the vehicle license must include the page with the most recent annual inspection stamp. A bank card for deducting highway toll fees; aged between 18 and 60; a vehicle under personal name; the current year's vehicle insurance policy; for corporate applications, the handler's ID (or driver's license), the organization's code certificate (or business license), and the official seal are required. Generally, an ETC charge lasts for 2-3 months. The ETC user manual does not specify how long a single charge lasts. For owners who do not use ETC frequently, it is recommended to charge the ETC device every 3 months. For wired ETC devices, if they are not used for a long time, it is recommended to charge them once a month to avoid affecting the battery life due to self-discharge. ETC working principle: The on-board electronic tag installed on the vehicle's windshield communicates with the microwave antenna in the ETC lane of the toll station. Using computer networking technology, it settles transactions with the bank in the background, allowing vehicles to pay highway or bridge tolls without stopping at toll stations. After January 1, 2018, toll fees paid using an ETC card or user card, as well as ETC card recharge fees, can issue electronic invoices for toll fees, and paper invoices will no longer be issued. Benefits of installing ETC: Time-saving: Avoid the hassle of waiting in line; Green and environmentally friendly: Low-carbon, vehicles pass through toll stations without stopping, reducing noise and exhaust emissions and pollution; Cost-saving: Reduce costs, decrease the frequency of vehicle starts and stops, reduce wear and fuel consumption, and users can enjoy toll discounts; Efficiency improvement: ETC lanes can theoretically improve traffic efficiency by 2-3 times, making traditional ETC updates faster and more high-tech. Compared to license plate payment, ETC technology is more mature and advantageous.

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What to Do When 12 Points Are Deducted from the Driver's License at Once?

What does the EPC light on in a Golf mean?

What are the real differences between the 2021 Corolla and Levin?

How Many Liters of Transmission Fluid Are Needed for Gravity Drain?

What Income Level is Suitable for Owning a Buick LaCrosse?

What to Do When a Car Battery Cannot Be Charged?

Can the ETC card be replaced?

Where is the delete button on the dash cam?

What causes all power windows of a 10-year-old Volkswagen Lavida to fail?

What does a vacuum-assisted braking system mean?

Will Car Rust Remover Damage the Paint?