Is the Nissan CVT Transmission Really Not Durable?

What is the difference between 99V and 99W tires?

The difference between 99V and 99W tires lies in their maximum speed ratings. Below is an introduction to tires: 1. Introduction: Tires are circular elastic rubber products mounted on various vehicles or machinery for ground rolling. They are usually installed on metal rims to support the vehicle body, cushion external impacts, maintain contact with the road surface, and ensure driving performance. 2. Performance: Tires often operate under complex and demanding conditions, enduring various deformations, loads, forces, and temperature extremes during use. Therefore, they must possess high load-bearing capacity, traction performance, and cushioning ability. Additionally, they require high wear resistance, flexibility, and low rolling resistance with minimal heat generation. Half of the world's rubber consumption is used for tire production, highlighting the significant role of tires in rubber usage. 3. Specifications: Specifications are the geometric parameters and physical performance indicators of tires. Tire specifications are commonly represented by a set of numbers, where the first number indicates the tire section width and the second number denotes the rim diameter, both measured in inches.

12

3

Share

How many times should one generally negotiate at a 4S store when buying a car?

How many times one needs to negotiate at a 4S store when buying a car depends on the individual circumstances of the car owner. Typically, one or two visits are sufficient under normal circumstances. Below is an introduction to 4S stores: 1. Overview: A 4S store, fully known as an Automobile Sales Service 4S Store, is a sales outlet that integrates car sales, maintenance, parts, and information services. It was introduced to China from Europe after 1998. 2. Features: 4S stores are built by dealers according to the standards set by automobile manufacturers. They feature uniform interior and exterior designs, require substantial investments often exceeding tens of millions, and are characterized by their luxurious and comfortable environments. These stores are authorized to sell only a single brand of cars as specified by the manufacturer. 3. Services: The 4S store model in the automotive industry was developed by car manufacturers to meet customer service needs. The core concept of a 4S store is to provide a 'lifetime service solution for automobiles.'

8

0

Share

How to Handle Points Deduction Without a Driver's License?

Points deduction without a driver's license also incurs fines and requires bearing criminal responsibility. Below is an introduction to driver's licenses: 1. Introduction: A driver's license (full name: motor vehicle driver's license), also known as a 'driving license,' is a document issued by government transportation departments to individuals qualified to drive, usually in the form of a card. 2. Application: Only after a driver completes learning, training, and assessment can the traffic police department of the public security bureau issue a qualified driver's license. 3. License Renewal Time: If a motor vehicle driver does not accumulate 12 points in any scoring period during the six-year validity period of the motor vehicle driver's license, they can renew it for a ten-year validity period; if they do not accumulate 12 points in any scoring period during the ten-year validity period, they can renew it for a long-term valid motor vehicle driver's license.

3

1

Share

What are the effects of bald tires?

Tires being bald can make normal driving very dangerous and should be replaced promptly. Below is an introduction about tires: 1. Introduction: Tires are circular elastic rubber products mounted on various vehicles or machinery that roll on the ground. They are usually installed on metal rims, supporting the vehicle body, cushioning external impacts, maintaining contact with the road surface, and ensuring the vehicle's driving performance. 2. Performance: Tires often operate under complex and harsh conditions, enduring various deformations, loads, forces, and high and low temperatures during driving. Therefore, they must possess high load-bearing capacity, traction performance, and cushioning performance. Additionally, they are required to have high wear resistance and flex resistance, as well as low rolling resistance and heat generation. Half of the world's rubber consumption is used for tire production, highlighting the significant demand for rubber in tire manufacturing. 3. Specifications: Specifications are the geometric parameters and physical performance indicators of tires. Tire specifications are commonly represented by a set of numbers, where the first number indicates the tire section width, and the second number represents the rim diameter, both measured in inches.

3

0

Share

Should the Airbags in a Flood-Damaged Car Be Replaced?

The airbags in a flood-damaged car need to be replaced. After 10 years of use, the car must undergo a thorough inspection, and the airbags should be replaced promptly if conditions permit. Here is some additional information: 1. Regular Replacement: Under normal usage, airbags rarely malfunction, but after every 10,000 to 20,000 kilometers, it is advisable to have the airbags and their associated components checked at a 4S shop. Airbags are disposable products; once they deploy in a collision, they lose their protective capability. Each airbag can only be used once, and after deployment, it must be replaced with a new one by a repair facility. 2. Function: The steering wheel of a car equipped with airbags looks no different from a regular steering wheel under normal circumstances. However, in the event of a severe frontal collision, the airbag will instantly deploy from the steering wheel, cushioning the space between the steering wheel and the driver to prevent the driver's head and chest from hitting hard objects like the steering wheel or dashboard.

5

3

Share

Is Mobil Oil SP Grade Higher Than SN Grade?

The differences between Mobil Oil SP and SN are as follows: 1. Difference One: Compared to SN, the biggest difference with SP is that SP has requirements for low-speed pre-ignition and timing chain wear, which can solve low-speed pre-ignition issues in TGDI small-displacement turbocharged direct injection models. Other differences include the use of new engine models in bench simulation tests. Overall, SP offers better comprehensive performance. 2. Difference Two: China VI vehicles are divided into two categories: those with particulate filters and those without. Vehicles with particulate filters require low-ash oil, but SP does not have ash content requirements. Therefore, SP oil can be either high-ash or low-ash. As a result, most manufacturers recommend European standard ACEA C series oils with low-ash requirements for vehicles equipped with particulate filters. However, the overall performance requirements of ACEA C series oils are higher than those of SP, making the cost of using this series of oils relatively high for some mid- to low-end models. This leads to a situation where SP does not have low-ash requirements.

6

2

Share

Is the Nissan CVT Transmission Really Not Durable?

What is the difference between 99V and 99W tires?

How many times should one generally negotiate at a 4S store when buying a car?

How to Handle Points Deduction Without a Driver's License?

What are the effects of bald tires?

Should the Airbags in a Flood-Damaged Car Be Replaced?

Is Mobil Oil SP Grade Higher Than SN Grade?

What to do if the car door is slightly dented?

How to deal with driving without a license and not wearing a seat belt?

What are the effects of tire slippage with a burnt smell?

How to Install an Aluminum Alloy Police Badge?