What is the material of friction clutch plates?

What does the KDSS dynamic suspension system mean?

Dynamic suspension system, referred to as KDSS, is a newly calibrated system that combines stability on smooth roads with off-road capability. The following introduces the characteristics and modes of the dynamic suspension system: Characteristics of the dynamic suspension system: When driving on smooth roads, it suppresses suspension extension, activates the stabilizer bar, prevents vehicle roll during turns, and ensures excellent body stability. When driving on rough terrain, it allows suspension extension, deactivates the stabilizer bar, ensures sufficient wheel travel for good traction, and demonstrates outstanding off-road capability. The system also optimally controls the accumulator to absorb minor vibrations, thereby meeting the requirements for a comfortable ride. Modes of the dynamic suspension system: When the vehicle is turning, the outer suspension of both front and rear wheels is compressed, while the inner suspension is extended. This causes the stabilizer bar to twist, resisting body roll. There is no fluid flow between the two hydraulic pumps connected by the stabilizer bar, functioning similarly to a conventional suspension but effectively improving anti-roll capability.

2

0

Share

How often does a car alternator need to be replaced?

There is no fixed replacement cycle for car alternators. As long as it doesn't fail, it doesn't need to be replaced. Here is some knowledge about car alternators: 1. Introduction: The car alternator is the main power source of a vehicle. Its function is to supply power to all electrical equipment (except the starter) when the engine is running normally, while also charging the battery. Based on the three-phase stator winding of a common AC generator, the number of winding turns is increased and lead-out terminals are added, along with an additional set of three-phase bridge rectifiers. At low speeds, the output is from the original winding and the additional winding connected in series, while at higher speeds, only the original three-phase winding provides the output. 2. Classification: Automotive generators can be divided into DC generators and AC generators. Since AC generators are superior to DC generators in many aspects, DC generators have been phased out.

9

5

Share

What are the effects of a damaged fuel pressure sensor on a vehicle?

If the fuel pressure sensor is damaged, it cannot detect the fuel pressure, and the engine computer cannot adjust the fuel pressure according to the operating conditions. As a result, symptoms such as weak acceleration and difficulty starting may occur. Here is additional information: 1. Working Principle: The fuel pressure sensor is a spring-actuated valve that can return excess gasoline to the fuel tank to maintain relatively stable pressure in the fuel line. The fuel pressure sensor has a vacuum tube connected to the intake manifold, providing different gasoline pressures to the engine under various operating conditions, i.e., determining the engine load based on vacuum levels. 2. Solution: Once the fuel pressure sensor is damaged, it is essential to visit a 4S shop or a repair facility for inspection and repair as soon as possible.

11

4

Share

What is the Gaoliben car?

Gaoliben is the extended version of the Equus 3.5, a classic model hailed as the Korean Rolls-Royce, known as Gaoliben. Below is extended information about the Equus: 1. Brand Connotation: The term EQUUS originates from Latin, meaning 'the mount of a triumphant general' or 'Pegasus,' and is also an acronym formed from the initials of five English words: Excellent/Quality/Unique/Universal/Supreme. The 'Pegasus' emblem has become the exclusive logo of the Equus, representing the pinnacle of the Korean automotive industry. 2. Competitors: The new Equus comes in two displacements, 3.8L and 4.6L, with four models in total. Its competitors include top-tier luxury sedans such as the BMW 7 Series, Lexus LS series, and Mercedes-Benz S-Class. Lu Zaiwan, the general manager of Beijing Hyundai, Hyundai's only joint venture in China, stated during an interview at the launch event of the Mingyu that Hyundai's mid-to-high-end cars still lack strong brand appeal in China, and it would take at least 2 to 3 more years of effort to change this situation.

9

2

Share

What is the difference between 19-inch and 20-inch wheels for Model Y?

20-inch wheels are heavier and larger in size, but they look better than 19-inch wheels. Here are the ways to choose car wheel sizes: 1. Based on the original vehicle size: Without changing the outer diameter of the tire, upgrading to larger wheels requires switching to tires with a higher aspect ratio, making the car more stable and easier to steer. However, the shock absorption performance is significantly weakened, resulting in lower comfort. Additionally, thinner tires have weaker resistance to external forces and are more prone to damage when encountering sharp objects. Generally, it is most appropriate to increase the wheel size by one or two sizes based on the original wheels. 2. Disadvantages of larger sizes: They are more prone to blowouts. Due to the thin sidewalls, low aspect ratio tires are often weaker when resisting external impacts and may even directly cause a blowout when encountering sharp objects. Their overall terrain adaptability is also inferior to high aspect ratio tires. Moreover, increasing the wheel size not only does not improve performance but may even reduce it. The size of the tires and wheels directly affects the rotational momentum and linear motion momentum, including the wheel's rotational inertia and the inertia of the wheel's up-and-down movement. The rotational inertia of the tire directly affects acceleration performance.

5

1

Share

What are the first maintenance time and mileage for the Audi A4?

The first maintenance for the Audi A4L 2.0T model is at 5,000 kilometers or six months, followed by maintenance every 5,000 kilometers. For the 3.2L model, the first maintenance is at 7,500 kilometers or six months, followed by maintenance every 7,500 kilometers. Below is more related information: Introduction to the Audi A4L: At the end of 2008, FAW-Audi officially launched the domestically produced new Audi A4L, which has secured a place in the mid-to-high-end intermediate car segment and has achieved sales figures surpassing its competitors in the same class. Over time, some competitors have undergone generational changes or mid-term facelifts. The launch of the long-wheelbase version of the new BMW 3 Series has brought strong competition to the mid-to-high-end intermediate car market. Facing the aggressive new long-wheelbase 3 Series, the Audi A4L also introduced a mid-term facelift model after four years, with the family-style front grille receiving a redesign. The facelifted model also adopted the same TFIS nomenclature for the rear power designation as the new A6L. As the biggest highlight, the Audi A4L added a quattro model after the facelift, undoubtedly aiming to compete with the new 3 Series in terms of power.

12

3

Share

What is the material of friction clutch plates?

What does the KDSS dynamic suspension system mean?

How often does a car alternator need to be replaced?

What are the effects of a damaged fuel pressure sensor on a vehicle?

What is the Gaoliben car?

What is the difference between 19-inch and 20-inch wheels for Model Y?

What are the first maintenance time and mileage for the Audi A4?

How Often Should Brake Fluid Be Replaced?

What is Hycan Auto?

How to reset the sudden low tire pressure warning on Audi A4L?

What is the range of the HiPhi X new energy vehicle?