How Long Does It Take to Complete a Driver's License Exam?

Will There Be Issues If a Car Is Not Driven for Half a Year?

If a new car is left unused for six months, potential issues may include a battery that is not charged for an extended period, leading to power depletion and difficulty starting the car. Additionally, car tires subjected to prolonged pressure in one direction may experience uneven deformation. Therefore, it is advisable to start the car at least once a week and drive it for a few kilometers every two weeks or so. This ensures the battery gets charged, the tires bear even pressure, and the oil circuits in the engine remain active. Recommendations for long-term vehicle storage are as follows: 1. Before parking the car: Clean both the exterior and interior thoroughly. Applying wax or a coating can help protect the paint from corrosion. If possible, store the car in a garage. If parking outdoors, at least cover the car with a car cover to shield it from sun, rain, and debris like fallen leaves that could damage the paint. 2. For vehicles parked for extended periods: Avoid pulling the handbrake too tightly. The brake system, when left idle for long periods, can undergo chemical reactions with moisture and oxygen in the air, along with erosion from rainwater, leading to rust on the brake discs and pads. This rust can cause them to stick together, impairing brake performance. Upon restarting, this may result in wheel lock-up.

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What to Do After 15 Years of Car Use?

Legally, the service life of a car is 15 years, but that doesn't mean it must be scrapped after 15 years. The service life can be extended with timely annual inspections. Here are the new regulations for the scrapping of household cars: 1. Mileage Limit: The new regulations for household car scrapping, as officially issued by the Ministry of Commerce in the 'Mandatory Scrapping Standards for Motor Vehicles,' have removed the stipulation on the service life of non-commercial cars and set the scrapping mileage limit for private cars at 600,000 kilometers. This shift from a time-based limit to a mileage-based standard significantly improves car utilization. 2. Scrapping Age: The removal of the scrapping age for household cars imposes higher requirements on vehicle safety and technical inspections. Under the new policy, private cars must undergo two annual inspections per year starting from the 15th year after registration, and four annual inspections per year starting from the 21st year for cars over 20 years old. The inspections have strict regulations for older vehicles. During power inspections for private cars, the chassis output power must not be less than 60% of the engine's rated power or 65% of the maximum net power. Additionally, the new standards stipulate that vehicles failing safety or environmental standards during an inspection cycle will be mandatorily scrapped.

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How to align the timing belt on the new Santana?

Santana timing belt alignment method: 1. Align the marks on the timing belt pulley with the crankshaft, generally requiring the No. 1 cylinder piston to be at top dead center. 2. Install the camshaft timing belt pulley and align its marks with the camshaft. For dual camshafts, align both camshaft positions separately. 3. Install the timing belt/chain properly. Below is relevant information about timing belts: 1. The timing belt is a crucial component of the engine's valve system. It connects to the crankshaft and maintains precise intake and exhaust timing through a specific transmission ratio. Belts are used instead of gears for transmission because they produce less noise, have minimal self-variation, and are easier to compensate for. 2. Vehicle timing belts require regular replacement. Failure to inspect and replace a faulty timing belt in time may lead to severe consequences. The timing belt is often hidden behind a cover, and accessing it depends on the engine and engine compartment layout. However, in most cases, the cover on the timing belt, at least the upper part, can be removed or opened to allow careful inspection and belt replacement. 3. When inspecting the timing belt, if it does not appear well-maintained and properly tensioned, it should be replaced promptly.

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What is the working principle of the air supply system?

The working principle of the air supply system is: air passes through the intake channel and the air flow meter. The sensor of the air flow meter outputs a voltage signal under the action of airflow pressure and transmits this voltage signal to the ECU. The ECU determines the basic fuel injection quantity based on this signal and other signals such as engine speed. The function of the air supply system is to provide clean air for the engine and control the exhaust volume during normal operation. The air supply system consists of an air metering device, idle speed control valve, supplementary air valve, inertia supercharging intake system, throttle position sensor, intake temperature sensor, etc.

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How many days after applying car window film can you not open the windows?

After the car window film application is completed, avoid rolling the windows up and down for 3 days in summer and 7 days in winter. The reason is: the glass of a vehicle with newly applied film is usually tight, and during the process of opening and closing the windows, the edges of the film are very prone to curling and peeling, which can also cause displacement of the film that hasn't fully adhered, damaging the car window film. Here are some precautions after applying car window film: 1. Within a week after applying the film, park the vehicle in a sunny place to ensure the moisture inside the film fully evaporates; 2. Do not wash the car within three days after applying the film to avoid potential film detachment caused by water. Therefore, it's advisable to wash the vehicle thoroughly before applying the film; 3. After applying the rear window film, do not use the rear defogger for a week. Moisture that hasn't dried can adversely affect the defogger lines. Remember to turn off the defogger after use to prevent long-term high temperatures from causing bubbles or deformation in the film; 4. After application, you can clean the film surface with a wet towel, sponge, or soft cloth; 5. After applying the front windshield film, avoid directing the air conditioning towards the windshield for 7 days.

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How to Properly Use Car Airbags?

Correct usage methods for car airbags: 1. Airbags must be used in conjunction with seat belts; 2. Pay attention to the airbag warning light on the dashboard; 3. Airbags must be replaced after deployment; 4. Do not hang small ornaments or decorations on the windshield; 5. Avoid accidental impacts and vibrations; 6. Children and short-statured passengers should try to sit in the rear seats; 7. Do not place sharp or hard objects between passengers and the airbag. Airbags are only auxiliary safety systems. If seat belts are not worn, the driver or passengers may be propelled by tremendous inertia toward an incompletely inflated airbag, leading to additional accidents where the airbag may have a negative effect instead.

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How Long Does It Take to Complete a Driver's License Exam?

Will There Be Issues If a Car Is Not Driven for Half a Year?

What to Do After 15 Years of Car Use?

How to align the timing belt on the new Santana?

What is the working principle of the air supply system?

How many days after applying car window film can you not open the windows?

How to Properly Use Car Airbags?

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