Is It Normal for a New Car Battery to Be Dead?

1 Answers
McAddyson
07/29/25 3:24pm
It is abnormal for a newly purchased car to have a dead battery. Here are the relevant details: 1. Reasons: Since new cars should not have any issues, a dead battery in a new car is abnormal. Apart from the battery itself, it could also be due to later human-related problems. The most common issue is frequently using in-car electrical equipment—such as the radio or dome light—while the engine is off, leading to battery drain. Additionally, unauthorized installation of high-power electrical devices or forgetting to turn off the headlights after using the car at night can also cause the battery to drain. 2. Actions: During long-term parking, it is recommended to disconnect the battery's negative terminal to cut off power. It is best to start the vehicle once a week and let the engine idle for about 15 minutes to recharge the battery. If the battery is dead and the car cannot start, you can perform a jump-start using another vehicle. The specific steps are as follows: To jump-start a car battery, you need a rescue vehicle. Once the rescue vehicle is found, park the two cars facing each other. Prepare two jumper cables, open the hood, and connect the positive and negative terminals of both batteries using the jumper cables.
Was this review help?
20
5
Share
More Forum Discussions

Is It Illegal to Install a Roof Rack?

Installing a car roof rack is not illegal, but it depends on the situation. For passenger vehicles, the height of cargo loaded on the roof rack must not exceed 0.5 meters from the top of the vehicle or 4 meters from the ground. If either of these limits is exceeded, it may be subject to inspection by traffic police. Therefore, before purchasing a roof rack, you should measure the position yourself to ensure compliance. Below is additional information: 1. Road Traffic Safety Law: According to Article 54 of the "Implementation Regulations of the Road Traffic Safety Law of the People's Republic of China," the load carried by a motor vehicle must not exceed the approved load capacity specified in the vehicle's registration certificate, and the length and width of the load must not extend beyond the vehicle body. 2. Passenger Vehicles: Passenger vehicles are not allowed to carry cargo except on external roof racks and built-in luggage compartments. The height of cargo on the roof rack of a passenger vehicle must not exceed 0.5 meters from the top of the vehicle or 4 meters from the ground.
9
4
Share

Why does the steering wheel vibrate when driving on the highway?

There are many reasons that may cause steering wheel vibration during high-speed driving, such as significant differences in tire pressure among the four tires, poor tire dynamic balance, or inaccurate four-wheel alignment data. Below is relevant information: 1. Precautions: Tires are the only components of a car that come into contact with the ground, making them crucial for driving safety and stability. It is recommended that drivers check tire pressure and inspect the tire surface for any damage before embarking on high-speed or long-distance journeys. 2. Dynamic Balance: If there is an issue with the wheel's dynamic balance, it may also cause the steering wheel to vibrate during high-speed driving. During production, the weight of each part of the wheel rim is not exactly the same, nor is the weight of each part of the tire. After the tire is mounted on the rim, the weight distribution of the wheel is not uniform, necessitating dynamic balancing of the wheel. During dynamic balancing, technicians attach balancing weights to the lighter parts of the wheel to prevent abnormal vibration during high-speed driving.
11
5
Share

How Does the Insurance Company Compensate If the Car Is Scrapped?

Insurance companies will compensate for the actual value of the car before it was scrapped. This is calculated by subtracting the depreciation amount from the original purchase price of the new car. 1. Depreciation calculation formula: Number of months between the accident date and the initial registration date × Depreciation rate × Original purchase price of the new car. The depreciation rate for passenger cars is 0.6% per month, and for large trucks, it is 1.1% per month. 2. Compensation for accident-related vehicle scrapping: For vehicles damaged in traffic accidents, insurance companies will advocate a 'repair-first' standard. If the vehicle does not meet the scrapping criteria, compensation will be provided according to the terms stipulated in the contract, and the compensation amount will be used for repairs. If the vehicle damage reaches the scrapping standard, meaning the estimated repair cost equals or exceeds the actual value of the vehicle, the insurance company will proceed with scrapping compensation. Therefore, if a car owner believes their car is scrapped, they cannot directly claim scrapping compensation; the assessment results from the evaluation department must be considered.
11
4
Share

What is an R-class driver's license?

There is no R-class driver's license, only the following types exist: A1 (large passenger vehicle), A2 (towing vehicle), A3 (city bus), B1 (medium passenger vehicle), B2 (large truck). Important notes about driver's licenses: 1. Age: Individuals aged 60 or above cannot drive large passenger vehicles, towing vehicles, city buses, medium passenger vehicles, large trucks, trolleybuses, or trams; those aged 70 or above cannot drive low-speed trucks, three-wheeled vehicles, regular three-wheeled motorcycles, regular two-wheeled motorcycles, or wheeled self-propelled machinery. 2. First-time license application: Applicants may apply for licenses covering city buses, large trucks, small cars, small automatic transmission cars, low-speed trucks, three-wheeled vehicles, small automatic transmission passenger vehicles for disabled persons, regular three-wheeled motorcycles, regular two-wheeled motorcycles, mopeds, wheeled self-propelled machinery, trolleybuses, or trams.
16
1
Share

How to Cancel a Driver's License Exam File?

To cancel a driver's license exam file, the individual must personally bring their original ID card to the local vehicle management office's license processing hall to complete the cancellation procedures. Below is additional information: 1. Exam File: A driving school's driver's license exam file refers to the student's academic record file, which contains information about students participating in driver training. It mainly includes the "Teaching Schedule," "Training Process/Time," "Student Information Registration Form," and "Personal Driving Learning Materials." 2. According to Article 123 of the Ministry of Public Security's order: After passing the subject one test for a motor vehicle driver's license application, the vehicle management office will issue a driving skill test permit. The driving skill test permit is valid for three years, and the applicant must complete subject two and subject three tests within this period. If the tests are not completed within the validity period, the passed subjects' results will be invalidated.
6
1
Share

What is the mnemonic for the Stage 3 Lighting Simulation Test?

When encountering oncoming traffic or following a vehicle with streetlights, and when driving straight through well-lit intersections, remember these rules. High beams are only permitted in two situations: when road illumination is insufficient as a mandatory requirement. The alternating use of high and low beams may seem frequent, but actually boils down to two scenarios: first when overtaking (flashing high-low beams), and second when passing through special road sections. There are three additional special situations where hazard warning lights must be activated first: when dealing with vehicle failure, when parking with parking lights, and when adding fog lights during foggy conditions. Important Notes: 1. Pre-start preparation: Before starting, fasten your seatbelt and check if the seat position and mirrors are properly adjusted according to your needs. These seemingly minor details are easily overlooked but can lead to test failure. 2. Preventing stalling at startup: When starting, slowly release the clutch to avoid improper coordination between throttle and clutch that may cause stalling. Gradually release the clutch while gently pressing the accelerator to match the vehicle speed.
13
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.