Is It Advisable to Buy a 'Beihu' Car?

Where is the car reverse switch located?

Car reverse light switch location The reverse light switch is located in front of the gear shift mechanism directly above the transmission. The switch adjustment is as follows: The two wires connected to the light are not positive and negative, but are connected to the two contacts of the car reverse light switch. Engaging reverse gear is equivalent to short-circuiting these two wires, allowing power to be transmitted to the rear reverse light, which will then illuminate; Connect a test light to the two wires linked to the reverse light switch. These wires should be connected in series in the circuit, but the reverse light will only illuminate when the test light is on and the reverse light is off. If the two wires are short-circuited, the reverse light will turn on. This occurs because your test light has too low power. When connected in series, the test light receives a voltage drop, causing it to light up while the reverse light remains off. Lift the car. There is a plug located above the rear section of the transmission, which is the reverse switch. The working principle of the reverse light switch is that it is a normally open switch (normally closed). When the gear is in reverse, the mechanical mechanism presses the switch contacts to close the circuit, turning on the reverse light and activating the reverse warning sound. When reverse gear is disengaged, the switch contacts pop out, and the reverse light circuit is closed again. The reverse light switch in tractors is generally installed on the transmission and is triggered by a pit on the gear lever. During operation, due to the continuous high temperature of the transmission, the internal insulating rubber of the switch is prone to aging and failure, and the switch capacity is too small. Normally, when the two large lights at the rear of the tractor and the reverse buzzer are working simultaneously, the current passing through the switch can reach 7A, causing the contacts to easily produce sparks and burn out under high temperatures. The lifespan of the original reverse light switch is only about one month. Due to the limited installation space, replacement is inconvenient and time-consuming.

7

4

Share

Where to Get Maintenance After Luxgen Discontinued Production?

After Luxgen discontinues production, subsequent maintenance and repairs can be carried out at 4S stores or third-party professional maintenance and repair shops. Below are the specific details about car 4S stores: 1. Sales and After-sales: 4S stores can be divided into sales and after-sales sections. Sales are further categorized into new car sales, used car sales, large customer sales, beauty and accessory sales, etc. After-sales include routine maintenance, insurance accident claims, manufacturer warranty claims, car insurance sales, etc. 2. Brand Dealers: As car brand dealers, 4S stores must adhere to the requirements of the original equipment manufacturer (OEM), including unified store design, standardized management, consistent service standards, unified car brand culture, and uniform market activity themes. Car brand manufacturers also have certain assessments for the operating conditions of 4S stores, as they represent the brand culture and value of the car, serving as the direct channel for users to interact with the car brand.

14

5

Share

Is 220 kPa Tire Pressure Too Low for the Excelle?

An Excelle tire pressure of 220 kPa is considered low. The normal tire pressure range for vehicles is between 240 and 250 kPa. If the tire pressure of a motor vehicle is not within the normal range, it will affect the normal driving of the vehicle. During driving, the vehicle is very prone to tire blowouts, which can lead to accidents. Hazards of excessive tire pressure: The friction and adhesion of the tires will decrease, affecting braking performance; It can cause steering wheel vibration and deviation, reducing driving comfort; It accelerates the wear of the central tread pattern of the tire, shortening the tire's lifespan; The vibration of the vehicle body increases, indirectly affecting the lifespan of other components; It causes excessive stretching and deformation of the tire cords, reducing the elasticity of the tire body and increasing the load on the vehicle during driving; Puncture resistance decreases. When encountering sharp objects such as nails or glass on the road, they can easily penetrate the tire, and the impact can cause internal cracks and blowouts, leading to tire failure. Hazards of insufficient tire pressure: The friction coefficient with the road surface increases, leading to higher fuel consumption; It makes the steering wheel heavy and prone to deviation, creating factors that are unfavorable for driving safety; It increases the movement of various parts of the tire, causing abnormal heating due to excessive rolling; It reduces the functionality of the cords and rubber, leading to delamination or cord breakage, and excessive friction with the rim, causing damage and abnormal wear at the bead area; The friction between the tire and the ground multiplies, causing a sharp rise in tire temperature, softening the tire, and drastically reducing its strength. High-speed driving can lead to tire blowouts; It increases the deformation of the tire body, making the tire side prone to cracks, and generates flexing motion, leading to excessive heat, accelerating rubber aging, fatigue of the cord layers, and cord breakage. It also increases the tire's contact area with the ground, accelerating wear at the tire shoulders.

19

0

Share

What is the high temperature resistance of carbon fiber?

Carbon fiber composites with ceramic as the matrix can withstand temperatures above 2,000 degrees Celsius in aerospace applications, although the high technology and cost make it difficult to achieve industrial-scale use. Here are specific details about carbon fiber: 1. Definition: A high-strength, high-modulus fiber with a carbon content exceeding 90%. It has the highest temperature resistance among all chemical fibers. Produced using polyacrylonitrile and viscose fiber as raw materials through high-temperature oxidation and carbonization, it is an excellent material for manufacturing high-tech equipment such as aerospace components. 2. Main Applications: The primary use of carbon fiber is as a reinforcing material combined with resins, metals, ceramics, and carbon to create advanced composite materials. Carbon fiber-reinforced epoxy resin composites exhibit the highest specific strength and specific modulus among existing engineering materials. 3. Characteristics: A special fiber composed of carbon elements. It features high-temperature resistance, friction resistance, electrical conductivity, thermal conductivity, and corrosion resistance. With a fibrous, soft appearance, it can be processed into various fabrics. Due to the preferred orientation of its graphite microcrystalline structure along the fiber axis, it demonstrates exceptional strength and modulus in the fiber direction. Carbon fiber's low density results in high specific strength and specific modulus.

7

5

Share

Where is the sunroof drain hole located on the Nissan Sylphy?

Nissan Sylphy's sunroof drain hole is located in the grooves around the sunroof, which can be seen by simply opening the sunroof. The Nissan Sylphy not only has a sunroof drain hole but also features fuel tank drain holes, door drain holes, trunk drain holes, and engine compartment drain holes. Solutions for a clogged car sunroof drain hole: 1. Air Pressure Method: Use an air gun to direct high-pressure airflow into the drain holes of the two front drainage pipes inside the sunroof to clear the blockage. Remember to cover with a cloth to prevent strong airflow from splashing dirty water onto yourself or the car interior. 2. Flushing Method: Use a syringe to flush the drainage pipe, which should help clear the blockage. First, extract the water from the sunroof drain channel with the syringe to prevent water from flowing into the car interior. Hazards of a clogged car sunroof drain hole: Once the drain hole is blocked, accumulated water inside the door panel can damage the window regulator, audio system, and central door lock. Most water ingress occurs due to seepage through rubber gaps. Damp interior panels are a sign of a clogged sunroof drain hole, and a detached sunroof drain pipe can also cause interior panels to become damp. A damp interior not only produces unpleasant mildew odors but also fosters bacterial growth.

13

3

Share

Where is Tesla's factory located in China?

Tesla has a Gigafactory in Shanghai. Tesla is an American electric vehicle brand that manufactures and sells electric cars, solar panels, and energy storage devices. Its headquarters is located in Palo Alto, Silicon Valley, California, USA. Main models include the Tesla Roadster, Tesla Model S, Tesla Model X, Tesla Model S P85D, Tesla Model 3, etc. Tesla's logo is a 'T' shape. The T-shaped logo of Tesla not only represents the first letter of Tesla but also symbolizes the cross-section of a Tesla motor. The main part of the letter T represents a section of the motor rotor, while the arc above the T represents a part of the motor stator. Key milestones in Tesla's development are as follows: On July 1, 2003, Martin Eberhard and his long-time partner Marc Tarpenning co-founded Tesla Motors. In February 2004, through a meeting, Musk invested $6.3 million in Tesla, officially beginning Tesla's legendary journey. In October 2008, the first batch of Tesla Roadsters rolled off the production line and began deliveries. In 2009, Obama and Steven Chu visited Tesla's factory, and Tesla successfully secured a $464 million low-interest loan from the U.S. Department of Energy. In 2012, the first electric sports car of the new 'Model S' series, produced at Tesla's factory in Fremont, California, was officially delivered. In 2014, Tesla achieved record car sales in the fourth quarter, with annual revenue exceeding $2 billion. In 2019, Tesla officially announced that the domestically produced Tesla Model 3 was open for pre-orders.

19

2

Share

Is It Advisable to Buy a 'Beihu' Car?

Where is the car reverse switch located?

Where to Get Maintenance After Luxgen Discontinued Production?

Is 220 kPa Tire Pressure Too Low for the Excelle?

What is the high temperature resistance of carbon fiber?

Where is the sunroof drain hole located on the Nissan Sylphy?

Where is Tesla's factory located in China?

How to Remove the Large Screw on the Rear Driveshaft of a BMW X5?

What Kind of Car is Considered an Accident Vehicle?

What is the correct statement about safe following distance on highways in snowy conditions?

What Causes the Car Engine Malfunction Light to Stay On?