What is Four-Wheel Alignment for Small Cars?

Do all second-generation EA888 engines burn oil?

Not all second-generation EA888 engines burn oil. Here are the specific reasons for oil burning: 1. Worn valve seals: Valves are used to prevent oil from leaking into the combustion chamber, but over time, they can wear out or age. Severe wear can affect the sealing of the valves, making it easy for oil to burn. 2. Excessive piston clearance: When a car is used for a long time, incomplete combustion can cause carbon deposits to accumulate on the piston rings. If not cleaned for a long time, this can widen the gap between the piston rings and the cylinder, allowing oil to flow into the combustion chamber and cause oil burning. In severe cases, it can even lead to engine seizure. 3. Driving habits: Frequent rapid acceleration and prolonged high-speed driving can easily damage the lubricating oil film, leading to poor engine lubrication and wear on certain parts, which may also result in 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 sticky carbon deposits.

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What Causes the Buzzing Sound During New Energy Vehicle Charging?

New energy vehicle charging buzzing sound reasons are as follows: Dust accumulation in charging system: Over time, dust accumulation in the charging system can also produce louder sounds. During charging, new energy vehicles generate static electricity, which attracts environmental dust to the charging system, leading to poor heat dissipation. This causes the temperature to spike immediately when the charging gun is plugged in, forcing the fan to operate at maximum speed continuously. Heat from current-voltage conversion components: The heat generated by current-voltage conversion components triggers the cooling fan of the electronic control system, which is a normal phenomenon. If the ambient temperature is low with good heat dissipation, the fan may not start or operate at low speed. However, if the temperature exceeds 40 degrees, the fan will start running, and if it exceeds 50 degrees, the fan will operate at high speed, producing a noticeable buzzing sound that the owner can hear.

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How Long Can a Touch-Up Paint Pen Last?

Touch-up paint pen durability introduction: If properly maintained, touch-up paint applied with a pen can last two to three years without issues. However, many factors can affect its longevity, and poor maintenance after application may cause it to peel off in less than a year. Touch-up paint pens provide only a basic solution—wiping the area and dabbing on the paint. If the area is frequently touched, exposed to direct sunlight, or subjected to rain, the paint may peel off. Below are the characteristics of automotive touch-up paint pen effects: 1. Quick-drying: Due to usage environment constraints, touch-up paint pens must feature rapid drying at room temperature; otherwise, the paint may run or attract dust, affecting appearance. 2. Versatility: Touch-up paint pens are formulated based on standard colors, offering a degree of versatility. However, as mentioned in the color-matching principle above, they cannot perfectly match vehicles with varying degrees of aging, and the color difference may be more noticeable compared to custom-mixed spray paint.

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What are the reasons for the insufficient production capacity of BYD Song Plus DM-i?

Mainly due to battery supply issues. Below are the relevant details: 1. Two versions: The BYD Song Plus DM-i comes in two versions with pure electric ranges of 51km and 110km. The 51km range version accelerates from 0-100km/h in 8.5 seconds, with a fuel consumption as low as 4.4L/100km when the battery is depleted. The 110km version can achieve a maximum pure electric range of 110km and a combined range of over 1200km on a full tank. It accelerates from 0-100km/h in 7.9 seconds, with a fuel consumption of 4.5L/100km when the battery is depleted. 2. Configuration: The new vehicle comes standard with features such as soundproof glass, tire pressure display, 360-degree panoramic imaging, a 12.8-inch rotatable central control screen, DiLink 3.0 system, in-car Bluetooth, a 9-speaker audio system, OTA remote upgrades, rear seat angle adjustment, electric folding and heating/defrosting for the exterior rearview mirrors, keyless entry/start, mobile NFC key, and rear privacy glass.

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How to Replace the Driving License When the Copy Page is Full of Stamps?

When the copy page of the driving license is full of stamps, you need to drive the vehicle and bring the original identity document of the vehicle owner to the local vehicle management office where the vehicle is registered. Below is an introduction on how to replace the driving license when the copy page is full of stamps: 1. First step: When the copy page of the driving license is full of stamps, you need to bring valid documents to the vehicle inspection agency to obtain the annual inspection form. Take the annual inspection form to the vehicle inspection point for an on-site vehicle inspection. After passing the inspection, bring the annual inspection form, driving license, inspection results form, and vehicle inspection certificate to the vehicle management office to obtain the vehicle inspection compliance mark and have a new inspection validity date stamped on the copy page of the driving license. 2. Second step: Please handle the relevant procedures during national statutory working days. 3. Third step: The inspection validity period is until the next annual inspection date. You need to visit the vehicle management office three months before the expiration date to handle the procedures. If the validity period is exceeded, the driving license will enter an overdue status. To cancel the overdue status, you may need to visit the vehicle management office, and if an on-site annual inspection is required, you might have to tow the vehicle there, which can be very troublesome.

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Can Compulsory Traffic Insurance Cover Water-Damaged Vehicles?

Compulsory traffic insurance does not cover water damage to your vehicle because it is designed to compensate third-party vehicles and individuals. Vehicle damage can only be claimed if you have purchased auto damage insurance. Compulsory traffic insurance is mandatory by law, and you must have it to legally drive on the road. Otherwise, according to the Road Traffic Safety Law, the traffic management department of the public security authorities may impound the vehicle, require the owner to provide the corresponding license, registration, or complete the necessary procedures, and may issue a warning or impose a fine ranging from 20 to 200 yuan. Compulsory Traffic Insurance for Automobiles: The full name of compulsory traffic insurance is "Compulsory Liability Insurance for Motor Vehicle Traffic Accidents." It is a mandatory liability insurance where the insurance company compensates for bodily injury, death, and property damage caused to victims (excluding vehicle occupants and the insured) within the liability limits in the event of a road traffic accident. Premiums are based on a nationally unified standard, but prices vary depending on the vehicle type, primarily influenced by the number of seats. Compared to the over 20 exemption clauses in commercial third-party liability insurance, compulsory traffic insurance covers a much broader range, including losses caused intentionally by the victim, damage to the insured's own property, related arbitration and litigation costs, and certain indirect losses from the accident. Moreover, regardless of whether the insured vehicle is at fault in the accident, compulsory traffic insurance will compensate within the liability limits without any deductible or exemption. Introduction to Electronic Insurance Policies An electronic insurance policy refers to a digital policy issued by an insurance company with an electronic signature, using digital signature software and enterprise digital certificates compliant with the PKI system. An insurance policy, abbreviated as a policy, is the official written proof of the insurance contract between the insurer and the insured. It must fully document the rights, obligations, and responsibilities of both parties. The content recorded in the policy serves as the basis for fulfilling the contract. The insurance policy is evidence of the establishment of the insurance contract. Advantages of Electronic Insurance Policies: Saves paper resources by eliminating the need to print physical proof of insurance; Saves time and offers convenience, as it is not restricted by location or time—information can be accessed online anytime, quickly and easily; Allows for reissuance or resending, eliminating worries about losing it. If a physical copy is needed, it can be printed or mailed; Simplifies management, as electronic standardization makes it easier for insurance companies and traffic police departments to manage vehicle insurance information.

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What is Four-Wheel Alignment for Small Cars?

Do all second-generation EA888 engines burn oil?

What Causes the Buzzing Sound During New Energy Vehicle Charging?

How Long Can a Touch-Up Paint Pen Last?

What are the reasons for the insufficient production capacity of BYD Song Plus DM-i?

How to Replace the Driving License When the Copy Page is Full of Stamps?

Can Compulsory Traffic Insurance Cover Water-Damaged Vehicles?

What to Do When Toyota Corolla Car Keys Are Locked Inside the Car?

How to Determine Liability When Opening the Rear Door Hits Someone: Passenger vs. Driver

Best Solutions for Converting a Sedan into a Camper

How Many Kilometers Can Two Bars of Fuel Run?