What are the symptoms of a faulty rectifier?

Should You Power On First or Plug In First When Charging a New Energy Vehicle?

Power on first, then plug in. Below is relevant knowledge about new energy vehicles: 1. The number of charge-discharge cycles has no direct impact on the lifespan of the power battery. The battery itself does not have a memory function. In principle, it is recommended that customers charge and discharge promptly, as timely charging and discharging can maintain the battery's good charge-discharge capability. 2. Charging immediately after use in winter ensures the power battery remains at a relatively high temperature, avoiding the heating phase during charging and effectively reducing charging time. If the current range does not affect normal travel, performing a charge-discharge cycle every 3-5 days on average is also acceptable.

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How to reset the tire pressure light on a 2020 Wuling Hongguang S?

You can reset it using the tire pressure monitoring button located on the right side in front of the gear lever. Below is relevant information: 1. Reasons for the tire pressure light to illuminate: The tire pressure monitoring light usually comes on under the following circumstances; rapid air leakage, high pressure, low pressure, high temperature. The indicator light serves as a warning to the driver based on tire pressure and other potential issues. It may illuminate if, for example, the vehicle encounters potholes during driving, causing uneven tire force distribution and changes in tire pressure. 2. Principle: The tire pressure monitoring system uses data from ABS system sensors to monitor the rotational speed and rolling circumference changes of each wheel. If the rolling circumference of a wheel changes, the warning light will illuminate. The rolling circumference may change when the tire has the following problems.

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Can New Energy Vehicles Be Washed at Car Wash Shops?

New energy vehicles can be washed at car wash shops. Below are the maintenance items for new energy vehicles: 1. Exterior: Similar to fuel-powered vehicles, start with an exterior inspection, checking whether components such as the paint, lights, and wipers show signs of aging or damage and if they function properly. If the body needs cleaning, use a soft cloth soaked in a mild, neutral car wash solution to wipe it down with moderate pressure to avoid damaging the paint. 2. Tires: Since tires are in direct contact with the ground daily, they are more prone to damage than other components. During maintenance, check the tire pressure, four-wheel balance, and whether the tread has cracks or damage. Additionally, note that in winter, lower temperatures cause rubber to harden and become brittle, reducing the friction coefficient, making tires more susceptible to leaks and punctures compared to other seasons.

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Can a New Energy Vehicle Still Be Used After Being Flooded?

New energy vehicles can still be used after being flooded. Minor water ingress has little impact on new energy vehicles, but large-scale water ingress may render even pure electric vehicles unusable. Below is some information about flooded new energy vehicles: 1. Causes of Damage: This is mainly because electric vehicles have numerous circuits, and key components such as batteries, drive motors, and controllers are all susceptible to water damage. Even with excellent waterproofing features, prolonged immersion is not advisable. 2. Precautions: Pure electric vehicles are well-constructed and designed with reasonable protection between circuits. Most importantly, they use lithium batteries, which minimize harm to the driver in case of issues. However, large-scale or prolonged water ingress makes it difficult to guarantee that electric shock accidents will not occur.

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What are the new regulations for motor vehicle annual inspections within six years in 2021?

Introduction to the new vehicle inspection regulations: In 2021, for non-operational small and micro passenger vehicles (excluding minivans) that are over 6 years but under 10 years old, the inspection frequency has been adjusted from once a year to once every two years. At the 6th and 8th year, the vehicle must undergo an on-site inspection. For private vehicles over 10 years old, the original inspection cycle remains unchanged, i.e., once a year for vehicles between 10 and 15 years old, and once every six months for vehicles over 15 years old. Below are the relevant regulations: 1. Article 49 of the "Motor Vehicle Registration Regulations" states that the owner of a motor vehicle may apply for an inspection compliance mark at the vehicle management office of the registration location within three months before the expiration of the motor vehicle's inspection validity period. 2. Before applying, the owner must resolve all traffic violations and accidents related to the vehicle. When applying, the owner must fill out an application form and submit the vehicle's license.

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Do New Energy Vehicles Have Spare Tires?

New energy vehicles do not have spare tires: Here are the reasons why new energy vehicles do not have spare tires: 1. From the perspective of new energy vehicle development, interior space is a major challenge throughout the entire vehicle development process. In early new energy vehicle products, the onboard batteries often occupied the entire space. Although most new energy vehicles have trunks of over 600L, the area underneath is occupied by the battery, leaving no room for a spare tire. Over time, this has become the choice of most automakers. 2. To save energy consumption and reduce vehicle weight, tools like inflators or tire repair kits are used instead of spare tires. In most cases, a compact spare tire weighs around 15kg, while a full-size spare tire is even heavier. In contrast, the weight of tire repair kits provided by major automakers is generally under 3kg. Additionally, due to the heavy weight and cumbersome process of changing a spare tire, many drivers do not know how to use it. Comparatively, lightweight tire repair kits are much more convenient.

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What are the symptoms of a faulty rectifier?

Should You Power On First or Plug In First When Charging a New Energy Vehicle?

How to reset the tire pressure light on a 2020 Wuling Hongguang S?

Can New Energy Vehicles Be Washed at Car Wash Shops?

Can a New Energy Vehicle Still Be Used After Being Flooded?

What are the new regulations for motor vehicle annual inspections within six years in 2021?

Do New Energy Vehicles Have Spare Tires?

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Can the Haval Big Dog dashboard switch modes?

What is the vehicle license plate registration process?

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