Is it okay to shift directly from R to P when parking?

Should a cracked rear bumper be repaired or replaced?

Automobile bumpers are safety devices designed to absorb and mitigate external impacts, protecting the front and rear of the vehicle body. They provide cushioning when the car or driver experiences collision forces. With the continuous development of the automotive industry, engineering plastics are now widely used in vehicles. Today, both front and rear bumpers are made of plastic, which not only harmonizes the vehicle's overall design but also contributes to weight reduction. The decision to repair or replace depends on the extent of the bumper damage: 1. If the internal support structure of the bumper is severely damaged or cracked: Replacement is generally recommended. When replacing, it is advisable to opt for an original equipment manufacturer (OEM) bumper. Although OEM bumpers are relatively more expensive, they offer superior quality compared to aftermarket options, with better toughness and resistance to deformation under high pressure, as well as minimal color differences. Therefore, if conditions permit, choosing an OEM bumper is the best option. 2. If the bumper has only minor cracks: Welding is an option, but it is not recommended. Although plastic welding technology for bumpers is advanced, with minimal issues in color matching and strength, there are still potential safety risks after welding.

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What should be paid attention to when driving long distances?

Things to pay attention to when driving long distances are as follows: 1. Familiarize yourself with all the functions of the vehicle: Accidents on highways are often caused by momentary distractions of the driver. Therefore, before embarking on a long-distance drive, it is essential to have a comprehensive understanding of the vehicle, and remember not to study its functions while driving. 2. Arrange rest periods: Since long-distance driving can easily lead to safety hazards due to fatigue, it is advisable to travel with companions who have mature driving skills, allowing for taking turns at the wheel. 3. Try to avoid driving at night: The reason for avoiding night driving is that drivers are more prone to drowsiness at night, and many large trucks choose to travel during nighttime, significantly increasing the risk of driving. 4. Maintain a steady speed: Highways are wide and straight, so after passing the toll station, drivers should maintain a constant speed and avoid speeding, which is not only unfavorable to other vehicles but also affects the fuel economy of the vehicle.

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Can Replacing the Exhaust Valve on a C4L Solve the Oil Burning Issue?

Replacing the exhaust valve on a C4L can resolve the oil burning issue caused by a faulty exhaust valve. Below are the specific reasons for oil burning: 1. Worn valve oil seals: Valves are designed to prevent oil from leaking into the combustion chamber, but over time, they can wear out or age. Severe wear can affect the valve's sealing ability, leading to oil burning. 2. Excessive piston clearance: With prolonged use of the car, incomplete combustion can cause carbon deposits to accumulate on the piston rings. If not cleaned regularly, this can enlarge the gap between the piston rings and the cylinder wall, allowing oil to enter the combustion chamber and cause oil burning. In severe cases, it may even lead to engine knocking. 3. Driving habits: Frequent rapid acceleration and prolonged high-speed driving can damage the lubricating oil film, resulting in poor engine lubrication and wear on certain components, which may also lead to oil burning. 4. Excessive oil level: If the oil level is too high and exceeds the maximum mark, the excess oil can easily enter the combustion chamber (due to excessive internal pressure) and form gummy carbon deposits.

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What are the new annual inspection regulations for Wuling Hongguang S?

The Wuling Hongguang S is classified as a microvan, and the new regulations issued by the Ministry of Public Security do not include microvans. This means that the annual inspection process for the Wuling Hongguang remains unchanged, with no significant modifications. The specific details are as follows: According to the original regulations, non-commercial Wuling Hongguang vehicles must undergo inspection every two years for the first six years, then annually after exceeding six years, and every six months after exceeding 15 years. New annual inspection regulations issued by the Ministry of Public Security: Under the new regulations, non-commercial small and micro passenger vehicles with 7-9 seats are included in the exemption scope. This means that both new and used vehicles that meet the conditions—such as no traffic accidents resulting in casualties and no illegal modifications penalized by law—can enjoy exemption from inspection. Additionally, the new policy changes the annual inspection cycle for non-commercial small and micro passenger vehicles aged 6-10 years from once a year to once every two years.

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What are the requirements for driver's license photos?

For the digital photo used in the motor vehicle driver's license files of the People's Republic of China, it must be a recent (within 6 months prior to the application for a motor vehicle driver's license or temporary motor vehicle driving permit) straight-edged, front-facing, color, bareheaded, single-person half-length ID photo of the applicant, taken through digital photography. The applicant should not wear uniform-style clothing, and those who require vision correction must wear glasses. The photo must be clear, with rich layers, natural expression, no obvious distortion, a white background, and dark-colored clothing. Other requirements for driver's license photos: 1. Image file requirements: The digital photo must be a compressed image in JPG format, with a compression quality coefficient of no less than 70 (range 0-100). Generally, the file size should be between 14-30K, with dimensions of 378 pixels (height) × 260 pixels (width), a resolution of 300dpi, and 24-bit true color. 2. Head size and position: The portrait should be horizontally centered within the photo's rectangular frame, with a head width of 165 to 189 pixels, a head length of 224 to 260 pixels, and the top of the head (hairline) 10 to 20 pixels from the top edge of the photo.

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What is the fuel consumption of the Buick Excelle automatic transmission?

The average fuel consumption of the Buick Excelle automatic transmission is 7.24 liters per 100 kilometers. Here are the related details: 1. Origin: The Buick Excelle. Its exterior design was created by one of the world's top three automotive design companies, the Italian Pininfarina, which has a 73-year design history. As the CEO who personally led the styling design put it, the goal was to create a "global car with European style." 2. Interior: The high-quality materials provide an excellent tactile feel, and the electric window buttons are made of premium materials with moderate resistance during use, offering a comfortable experience. Unlike other cars, the seat heating buttons are not placed near the center console but are directly located on the door panel, making them easily accessible with just a reach of the hand during actual use. 3. Space: For a person 1.7 meters tall, there is still more than a fist's distance in the front row after adjusting the seat. For most people, the front headroom in the Excelle does not feel cramped.

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Is it okay to shift directly from R to P when parking?

Should a cracked rear bumper be repaired or replaced?

What should be paid attention to when driving long distances?

Can Replacing the Exhaust Valve on a C4L Solve the Oil Burning Issue?

What are the new annual inspection regulations for Wuling Hongguang S?

What are the requirements for driver's license photos?

What is the fuel consumption of the Buick Excelle automatic transmission?

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