How to Deal with Excessive Fuel Consumption in Nissan Sylphy?

What is the waterproof rating standard for new energy vehicles?

New energy vehicles typically adhere to the IP67 waterproof rating standard for normal operation. Below are the detailed explanations: 1. Waterproofing: In China, key components such as the motor, battery, and electronic control system use waterproof and breathable products like Puwei waterproof breathable valves and membranes to address waterproofing, explosion-proofing, and related issues. Puwei waterproof breathable products offer the following benefits: waterproofing, dustproofing, and a protection level up to IP68; resistance to chemicals, high and low temperatures, and aging, enhancing reliability in harsh environments; prevention of condensation and fogging, extending product lifespan; micro heat dissipation and pressure balance, improving product integrity. 2. Rating: The main components of electric vehicles consist of the motor, battery, and electronic control system. Consumers often worry about potential leakage or short circuits in high-voltage components like the battery and motor when submerged in water. Automotive engineers address this concern by ensuring many electric vehicles meet the IP67 protection level. This rating indicates protection safety levels, where the first digit after 'IP' represents solid particle protection, and the second digit represents liquid ingress protection. An IP67 rating means the components can withstand immersion in one meter of water for 30 minutes without issues. Note that this one-meter depth refers to the water level over the electronic devices, simulating a scenario where the vehicle is entirely submerged. Since electronic devices lack moving parts, achieving waterproof protection is significantly easier compared to mechanical equipment.

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Can the DMV Issue Temporary License Plates Without Internet?

The DMV cannot issue temporary license plates without internet. Below are the relevant details about applying for temporary vehicle license plates: 1. Required Documents: When applying for temporary license plates, the applicant must present a company introduction letter, vehicle origin certificate, vehicle qualification certificate, and other relevant documents (except for the introduction letter which will be kept on file, all other documents will be returned to the applicant) to the DMV for processing. 2. Important Notes: During the application, the applicant must specify the start and end locations of the vehicle's travel and the duration for which the temporary license plates will be used. After the administrator reviews and inspects the vehicle and confirms it meets the requirements, the temporary license plates will be issued, along with the validity period and start and end locations.

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Is a car that has been in the factory for eight months considered a stock car?

A car that has been in the factory for eight months is considered a stock car. Here are the specific details: 1. Reasons: After a new car leaves the factory, various fluids, electronic components, batteries, rubber seals, and tires may deteriorate due to prolonged storage without periodic inspection and maintenance, leading to issues like moisture damage and aging. 2. Inadequate maintenance: Only a very few dealers perform periodic inspection and maintenance measures. While the cost is not high, it consumes manpower and time. Some 4S stores even store cars in open-air parking lots, exposing new cars directly to harsh sunlight, wind, and rain. 3. Disadvantages of stock cars: For stock cars stored for too long without proper warehouse management, the aging of electronic components and rubber products is often undetectable without professional testing equipment. Many vehicles stored for extended periods also suffer from insufficient oil and battery power.

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What are the driving hazards and preventive measures?

Here is a detailed introduction to driving hazards and preventive measures: 1. Emotional risks: A driver's negative emotions determine the safety of every second during each trip, which can lead to irreversible serious consequences for driving and life property. Preventive measures: Drivers should avoid driving when experiencing negative emotions. Before each trip, they must maintain a positive mindset and demeanor to ensure the safety of every journey. 2. Pre-departure risks: Factors such as drinking, failure to perform the 'three checks and one inspection' as required, or substitute drivers being unfamiliar with the vehicle condition can result in delays, emergency repairs, or hidden quality issues in the vehicle, all of which can create unsafe factors or accidents during driving. Preventive measures: Before departure, drivers must perform the 'three checks and one inspection': first, check tire pressure; second, check lights and electrical systems; third, check the steering and braking systems; and one inspection of engine oil, water, gauges, and engine condition. Additionally, they should verify the functionality of the onboard fire extinguisher and escape hammer. Ensure the garage door is fully open before and after parking to avoid being unable to depart or causing damage to the vehicle or door due to improper door positioning.

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Why does the steering wheel make abnormal noises when the car exceeds 100 km/h?

The reason why the steering wheel makes abnormal noises when the car exceeds 100 km/h may be due to excessive or insufficient front wheel toe-in, causing tire scrubbing noise when the front wheels are not parallel during steering. Below are some related introductions about steering wheel abnormal noises: 1. Abnormal noise when steering while stationary: This is likely the sound of the horn wire transmission spring steel plate rubbing against the steering wheel. Usually, the sound comes from inside the car and is a metallic rustling noise. The solution is to apply some lubricant at the friction point between the spring steel plate and the steering wheel. 2. If the abnormal noise occurs while driving: Usually, the sound comes from the front suspension outside the car. If it's a clicking or rattling sound, it may be due to excessive wear of the car's CV joint, which needs to be replaced.

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Will Insurance Cover a Car Flooded in an Underground Garage?

Insurance will cover a car flooded in an underground garage. Below are relevant introductions about auto insurance: 1. Compulsory Traffic Insurance: A mandatory national auto insurance that provides coverage for the other party's property and personal safety. 2. Special Additional Coverage for Non-Deductible: The most important aspect of this insurance is its absolute non-deductible rate. 3. Vehicle Damage Insurance: This insurance primarily safeguards the car. If the car is involved in an accident or suffers damage due to natural disasters, these losses can be compensated by the insurance company through vehicle damage insurance. 4. Third-Party Liability Insurance: This insurance mainly covers the personal injuries and property losses of third parties in traffic accidents. To supplement the coverage limit of compulsory traffic insurance, a comprehensive third-party liability insurance is necessary.

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How to Deal with Excessive Fuel Consumption in Nissan Sylphy?

What is the waterproof rating standard for new energy vehicles?

Can the DMV Issue Temporary License Plates Without Internet?

Is a car that has been in the factory for eight months considered a stock car?

What are the driving hazards and preventive measures?

Why does the steering wheel make abnormal noises when the car exceeds 100 km/h?

Will Insurance Cover a Car Flooded in an Underground Garage?

Can you drive over the dashed line during parallel parking?

Does leaving the car window open in the rain affect the car?

Will insurance cover a scratch on the car?

What are the effects of water leakage from the roof into the car?