What is the reason for the car door automatically popping open after being locked?

What is a 'Da Gao Yi' vehicle?

It refers to a large high-level Class 1 passenger coach. Highway passenger vehicles are classified into high-grade, medium-grade, and ordinary-grade according to relevant regulations. The high-level Class 1 coach is the lowest-grade model among high-grade passenger vehicles. Compared with other high-grade coaches, large and medium-sized high-level Class 1 coaches have identical requirements for service facilities except that they may not be equipped with toilets. More relevant information is as follows: 1. Large high-level Class 1 (seated) is a classification of car seat tickets: high-level Class 3 is the best, high-level Class 1 is the worst, and high-level Class 3 is the most spacious. According to the value and comfort level of the coach, large seated coaches are divided into five grades: high-level Class 3, high-level Class 2, high-level Class 1, medium-grade, and ordinary-grade. Coaches are divided into seated coaches and sleeper coaches according to the mode of seating. Seated coaches are divided into large, medium, and small types according to the number of passenger seats. 2. Front and rear suspension: The front and rear suspension of a large high-level Class 1 coach must at least be a combination of independent front suspension and rear suspension with fewer leaf springs (less than 4 pieces), or a combination of all air suspension or air suspension with leaf springs. The power-to-weight ratio must be greater than 13.5 kW/t, and the per capita luggage compartment volume must also meet the specified standards to ensure the dynamic performance, safety, and comfort of high-level Class 1 highway operation coaches.

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How to Fold the Rearview Mirror of Lavida?

Lavida car's rearview mirror folding method: The car is equipped with an electric adjustment function for the rearview mirrors. Press the electric adjustment button to achieve the folding and retracting of the rearview mirrors. The button is designed on the left side of the steering wheel, allowing adjustment of the left and right rearview mirrors. Electric adjustment of the rearview mirrors refers to the exterior side mirrors, where the driver can adjust the viewing angle without getting out of the car by using the electric buttons inside the car. Taking the 2019 Lavida as an example, it belongs to the compact car category, with a body size of 4613mm in length, 1765mm in width, and 1460mm in height, a wheelbase of 2610mm, and a curb weight of 1210kg. The front suspension of this car is a MacPherson independent suspension, and the rear suspension is a torsion beam non-independent suspension.

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Where is the Three-Way Catalytic Converter Located?

The three-way catalytic converter is located at the front end of the engine exhaust pipe, between the front and rear oxygen sensors. Below is extended information about the three-way catalytic converter: 1. Its shape resembles two wine bottle bottoms stuck together, and its surface is often marked with relevant parameters. 2. It is approximately 20cm in size, converting HC and CO in the exhaust gas into water and CO2 while decomposing NOx into nitrogen and oxygen. Its core component is a porous ceramic material coated with precious metals such as platinum, rhodium, and palladium. 3. It has a bright white color with a metallic sheen, but over time, the surface may develop fading spots or slight blue and purple traces.

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How to Handle Scrapping an Old Car?

When a vehicle reaches its scrapping period, the owner should promptly complete the vehicle scrapping procedures at the traffic management department of the public security authority. Bring the vehicle registration certificate, license plate, driving permit, and the original vehicle to the motor vehicle recycling enterprise designated by the public security traffic management department, and fill out the "Application Form for Motor Vehicle Suspension, Resumption/Cancellation of Registration." The recycling enterprise will confirm the dismantling of the vehicle and issue a "Recycling Certificate for Scrapped Vehicles" to the owner. Motor Vehicle Scrapping Process: The owner of a vehicle applying for scrapping and renewal should fill out one copy of the "Application Form for Motor Vehicle Modification, Transfer, Alteration, Suspension, and Scrapping Approval," stamped with the owner's seal. Apply at the registration and acceptance counter, and for vehicles that have reached the scrapping age, a "Vehicle Scrapping Notice" will be issued. For motor vehicles that have not reached the scrapping age, after inspection and confirmation by the motor vehicle inspection counter that they meet the scrapping standards, a "Vehicle Scrapping Notice" will be issued. The owner can then choose a qualified recycling enterprise to send the vehicle for dismantling. The recycling enterprise will dismantle the vehicle and take photos after verifying the "Notice." It is required that the engine be separated from the vehicle, the engine block be broken, and the frame (chassis) be cut. The owner should present the "Modification Form," "XX Province Vehicle Renewal Technical Appraisal Form," "Recycling Certificate for Scrapped Vehicles," and photos of the dismantled vehicle to the motor vehicle inspection counter for verification and signature. The license and certificate will be reclaimed, and the scrapping registration will be processed after approval according to regulations.

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How to Replace the Battery in a Volkswagen Lavida Car Key?

Method for replacing the battery in a Volkswagen Lavida car key: 1. Separate the smart key from the mechanical key. You can use a screwdriver to open the gap of the car key or simply pull the key apart by hand; 2. Use your hands to separate the part with the circuit board from the part with the battery to reveal the battery; 3. Remove the old battery and insert the new one, paying attention to the positive and negative terminals; 4. Reassemble the key by following the disassembly steps in reverse. The Volkswagen Lavida is a compact car under SAIC Volkswagen, featuring a MacPherson strut front suspension and a torsion beam rear suspension. It is equipped with a 1.4T turbocharged engine, delivering a maximum power of 110kW and a maximum torque of 250Nm, paired with a 7-speed dual-clutch transmission.

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What brand are the original tires of the Buick Excelle?

The original tires of the Buick Excelle are from the Goodyear brand. The functions of the tires are as follows: 1. Transmit driving force, braking force, and steering force to achieve vehicle operation. 2. Support the vehicle load. 3. Reduce and absorb vibrations and impact forces during driving, avoiding severe vibrations that could damage vehicle components. Below is an introduction to the Buick Excelle: The body dimensions are 4609mm in length, 1798mm in width, and 1486mm in height, with a wheelbase of 2640mm, a fuel tank capacity of 44 liters, and a trunk capacity of 400 liters. The Buick Excelle is equipped with a 1.0T turbocharged engine, delivering a maximum horsepower of 125 PS, a maximum power of 92 kW, and a maximum torque of 170 Nm, paired with a 6-speed manual transmission.

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What is the reason for the car door automatically popping open after being locked?

What is a 'Da Gao Yi' vehicle?

How to Fold the Rearview Mirror of Lavida?

Where is the Three-Way Catalytic Converter Located?

How to Handle Scrapping an Old Car?

How to Replace the Battery in a Volkswagen Lavida Car Key?

What brand are the original tires of the Buick Excelle?

What is a Catalytic Converter?

What does the yellow exclamation mark on the Volkswagen Bora dashboard mean?

What should be noted when driving a motor vehicle on icy and snowy roads?

Does the Jetta VS5 turn off the headlights automatically when the engine is off?