Can the Levin Halogen Headlights Be Directly Replaced with LED Headlights?

How Many Months in Advance Can a Vehicle Undergo Annual Inspection?

Vehicle annual inspection can be conducted up to 3 months in advance. For example, if a vehicle's inspection validity expires in September of this year, the annual inspection period would be from July 1st to September 30th of the same year. There are several ways to check the annual inspection date. The most straightforward methods are to review the vehicle registration certificate and the electronic copy of the compulsory traffic insurance policy, both of which display the vehicle's registration date. The registration month indicates the month when the annual inspection is due. Additionally, you can directly check the annual inspection sticker, which clearly states the validity period of the inspection. Important notes regarding annual inspection: Vehicles that fail the annual inspection must be repaired within a specified time limit. If they still fail after the deadline, the vehicle management office will confiscate their license plates and prohibit further operation. Vehicles that do not undergo the annual inspection without a valid reason or fail the inspection are not allowed to operate on roads or be transferred to another jurisdiction. Vehicles that meet the scrapping criteria or exceed the prescribed service life will not be inspected, and their license plates will be revoked, their records deleted, and they will be scrapped.

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How many turns is 90 degrees on the steering wheel?

Turning the steering wheel 90 degrees is a quarter turn. One full turn of the steering wheel is 360°, and a quarter turn is 90°. You can think of the steering wheel as a clock, with the correct hand positions being left hand at the 9 o'clock position and right hand at the 3 o'clock position. To turn 90°, you would make a full turn and then an additional quarter turn. Below are common steering wheel issues: 1. Steering wheel lock: When the steering wheel won't turn and the key won't twist, gently turn the key with your right hand while lightly turning the steering wheel with your left hand to unlock it. 2. Scratched steering wheel: First, remove any debris and rust. Apply paint in thin layers, allowing each layer to dry before applying the next until it matches the surrounding paint. Wait a day after repair before washing or repainting. 3. Steering wheel vibration: If the steering wheel vibrates at speeds between 80-90 km/h but stabilizes above 90 km/h, it's often due to tire deformation or drivetrain issues. Check the front wheel alignment and toe-in, adjusting if necessary. Lift the front axle to test wheel balance and check for excessive tire deformation, replacing if needed.

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What Are the Models of Manual Transmission Fluid?

Manual transmission fluid, commonly referred to as gear oil, comes in six models: GL-1, GL-2, GL-3, GL-4, GL-5, and GL-6. Here is some relevant information about manual transmission fluid: 1. Model Introduction: Manual transmission fluid, also known as gear oil, includes five grades: GL-1 to GL-5. GL-1 to GL-3 have higher performance requirements and are used for most lubrication purposes. GL-4 is used for lubrication under conditions of high speed with low torque or low speed with high torque. GL-5 offers the best performance and is used for transmission lubrication under severe operating conditions with high impact loads. 2. Selection of Transmission Fluid: The selection of automotive gear oil includes the following: general-purpose gear oil (GL-3), suitable for spiral bevel gear differentials, transmissions, and steering gears under mild operating conditions, such as the rear axle and transmission of the Jiefang CA1091 vehicle. The viscosity grades (SAE) correspond to 90, 80W/90, and 85W/90, suitable for year-round use in regions with temperatures ranging from -10°C to 20°C.

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Why Do I Need to Provide My Insurance Policy When the Other Driver Is Fully at Fault?

Because the traffic police need to verify that the vehicle's compulsory insurance was valid at the time of the incident for record-keeping purposes. According to Article 60 of the "Road Traffic Accident Handling Procedures," the traffic management department of the public security authority shall determine the liability of the parties involved based on the role of their actions in causing the accident and the severity of their fault. Below are the contents typically included in commercial auto insurance: 1. Vehicle Damage Insurance: Covers losses due to natural disasters and accidents, recommended for new drivers. 2. Third-Party Liability Insurance: Compensates for third-party personal injury or death caused by the policyholder, mandatory for protection of both oneself and others. 3. No-Deductible Insurance: An add-on that transfers the policyholder's liability to the insurance company, reducing personal losses. It is advisable to purchase this if you have both Vehicle Damage Insurance and Third-Party Liability Insurance. 4. Theft and Robbery Insurance: Covers damages caused by theft, robbery, or forcible seizure of the vehicle, recommended for new car owners without garages. 5. Passenger Liability Insurance: Compensates the driver and passengers for losses due to accidents, usually charged per seat. Recommended for new drivers or family vehicles.

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Can Car Bumpers Be Repainted?

If the scratches on the vehicle's bumper are large and noticeable, repainting can be performed. The drying time for repainting a car bumper varies depending on the painting environment and the type of paint used. If the repair shop or 4S store has a professional paint booth, the paint can dry faster, allowing the car to be driven away the same afternoon if painted in the morning. More relevant information is as follows: 1. Bumper Scratch Repair: For minor scratches on the car bumper that can be resolved through polishing, car owners can purchase a touch-up paint pen for repairs. Touch-up paint pens usually come with instructions. After using the touch-up paint pen, applying polishing wax can make the repair nearly invisible to the naked eye. 2. Bumper Dent Repair: When the car bumper is subjected to significant force, dents may occur. While some online sources suggest using hot water for repair, repair shops typically use a heat gun. The principle is similar—plastic becomes highly elastic when heated, allowing the deformed bumper to return to its original shape under external force, provided the bumper is made of plastic. 3. Bumper Crack Repair: If the car bumper is cracked, plastic welding rods can be used to weld the cracked area before smoothing and repairing it. For severe cracks, it is recommended to replace the bumper entirely.

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What Causes Idle Vibration After Cleaning the Throttle Body?

After cleaning the throttle body, the reason for idle vibration is the lack of data matching. It is necessary to reset the computer or disconnect the negative terminal of the battery to allow the computer to reset the throttle body. Here is some related information about cleaning the throttle body: 1. Precautions: (1) It should be disassembled for cleaning. (2) Correct some misconceptions about throttle body cleaning. (3) The main cause of throttle body dirt comes from oil vapor, followed by airborne particles and moisture. This means that when using a qualified air filter and removing the crankcase ventilation tube, the throttle body will get dirty much more slowly. 2. Throttle Body Introduction: It is a controllable valve that regulates the air entering the engine. After the air enters the intake pipe, it mixes with gasoline to form a combustible mixture, which then burns to produce work. It connects to the air filter at the top and the engine block at the bottom, and is referred to as the throat of the car engine. The throttle body is one of the most important components in today's electronic fuel injection engine systems. Its upper part connects to the air filter element, and the lower part connects to the engine block, making it the throat of the car engine. Definition of the throttle.

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Can the Levin Halogen Headlights Be Directly Replaced with LED Headlights?

How Many Months in Advance Can a Vehicle Undergo Annual Inspection?

How many turns is 90 degrees on the steering wheel?

What Are the Models of Manual Transmission Fluid?

Why Do I Need to Provide My Insurance Policy When the Other Driver Is Fully at Fault?

Can Car Bumpers Be Repainted?

What Causes Idle Vibration After Cleaning the Throttle Body?

Where to Check the Medical Examination Report for Driver's License Renewal?

What are Geely's Three Forces and Four Principles?

The Correct Method for Defogging While Driving in Summer?

What is the fuel tank capacity of the Haval Chitu?