How many points can be deducted from a probationary driver's license?

How Many Years Should a Private Car Be Driven Before It Needs to Be Replaced?

There are no specific regulations on how many years a private car should be driven before it needs to be replaced. It depends on the owner's financial condition and the car's usage. Since May 1, 2013, the elimination and scrapping of old vehicles have been implemented according to new regulations, which abolished the mandatory scrapping age for private cars but introduced a maximum mileage limit of 600,000 kilometers for compulsory scrapping. The regulations state: small and micro non-operational passenger vehicles, large non-operational cars, and wheeled special machinery vehicles have no usage age limit. Theoretically, private cars have no usage age limit, but in practice, there are the following restrictions: 1. For cars older than 15 years, if they fail to obtain a qualified inspection mark for three consecutive inspection cycles (one and a half years), they will be forcibly scrapped. Additionally, they require two annual inspections, and after 20 years, they require four annual inspections. 2. If the car fails to meet safety and emission standards. 3. If the mileage exceeds 600,000 kilometers. 4. After a certain period, the production of small cars will be discontinued, making spare parts difficult to obtain, and repair costs will significantly increase. Even before reaching the scrapping age, owners may choose to scrap the car.

18

0

Share

What Impact Does Starting Fluid Have on an Engine?

Short-term use of starting fluid will not affect the engine, but long-term use can lead to increased engine wear. Starting fluid is primarily composed of flammable and volatile alkanes, such as ether, which is sprayed into the intake tract. Due to its low flash point, it causes detonation, igniting the diesel fuel. The use of starting fluid makes diesel engines operate roughly, accelerates wear, and further deteriorates their performance. Over time, this can lead to difficulties in starting the diesel engine even in summer and an overall decline in engine performance. Here are some common tips for using starting fluid: 1. Before each use of starting fluid, the engine should be preheated appropriately using hot water or other methods to raise the temperature at startup. For trucks, the engine crankshaft should also be turned several times with a crank handle to allow the oil to reach all friction surfaces first. 2. Do not directly spray cold-starting fluid. Although this can start the engine, because the engine is cold, the temperature of its components is too low, and the oil viscosity is too high. Starting the engine hastily under such conditions can lead to poor lubrication and increased wear on engine parts. 3. While using the starter to crank the engine, spray 2-3ml of cold-starting fluid into the intake pipe or air filter. Do not use excessive amounts, especially avoid spraying excessive starting fluid directly into the combustion chamber, as this can cause detonation and severe damage to the engine.

18

4

Share

Is the 2.5L Engine in Toyota Camry Imported?

Toyota Camry 2.5L uses the engine model A25A/A25C, with a maximum horsepower of 209 HP, maximum power of 154 KW, maximum power speed of 6600 rpm, and peak torque of 250 Nm. The 2.5L engine in Toyota Camry is not imported; it is domestically produced by GAC Toyota. For the daily maintenance of the Toyota Camry 2.5L engine, the following methods can be used: Use lubricating oil of the appropriate quality grade. For gasoline engines, select SD--SF grade gasoline engine oil based on the additional devices of the intake and exhaust systems and usage conditions; for diesel engines, choose CB--CD grade diesel engine oil according to mechanical load, with the selection standard not lower than the manufacturer's requirements; Regularly change the oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, performance deteriorates, leading to various engine problems. To avoid malfunctions, change the oil regularly based on usage conditions and maintain an appropriate oil level; When oil passes through the fine holes of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter is blocked and oil cannot pass through the filter element, it may rupture the filter element or open the safety valve, allowing oil to bypass through the bypass valve and carry contaminants back to the lubrication area, accelerating engine wear and increasing internal contamination; Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides in the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal powder from component wear to form sludge. In small amounts, it suspends in the oil; in large amounts, it precipitates, clogging filters and oil passages, making engine lubrication difficult and causing wear; Regularly use radiator cleaner to clean the radiator. Removing rust and scale not only ensures the engine operates normally but also extends the overall lifespan of the radiator and engine.

1

0

Share

What Causes the Sound of Water When Accelerating?

The sound of water when accelerating can be caused by water remaining in the pipes of the air conditioning system's heater core or residual water accumulation in the car. Water in the air conditioning system: The warm air from the heater comes from the circulation of the engine coolant. The pipes in this area are positioned relatively high, and after replacing the coolant, some air may remain trapped, which over time can form a certain amount of water accumulation. When cold water flows through the heater core, the driver may hear a water sound when accelerating. Residual water in the car: A loose or damaged exhaust pipe can lead to water accumulation inside the car. It is recommended to check if the water level in the car's radiator has decreased. If it has, the air inside the radiator should be purged to eliminate this water sound. Engine knocking: If the car makes a water sound when accelerating deeply, it may be due to engine knocking causing noise from the valves. It is advisable to check the cause of the knocking and add some anti-knock agents. Additionally, pay attention to the fuel grade when refueling. Avoid mixing fuels and do not use gasoline with a grade that does not match the car's recommended fuel grade. This can also help prevent the sound of water when accelerating.

10

0

Share

Do I need to cancel my ETC if I no longer use it?

It is possible not to cancel the ETC if it is no longer in use, but failing to do so may lead to negative consequences: If the license plate number is recycled but the bound ETC is not unbound, the new owner will be unable to bind an ETC, thus inconveniencing others; if the car is sold to someone else without canceling the ETC, and the device remains in the vehicle, the toll station will recognize the ETC device, and as long as the bank card has a balance, toll fees will continue to be deducted from the card. ETC stands for Electronic-Toll-Collection, meaning electronic toll collection system. To apply, the following documents are required: the original and photocopy of the vehicle owner's valid ID card and vehicle registration certificate. If the application is not made by the owner, the agent's valid ID card is also needed. The photocopy of the vehicle registration certificate must include the page with the most recent annual inspection stamp; a bank card for deducting highway toll fees; the applicant must be aged between 18 and 60; the vehicle must be registered under an individual's name. Documents required for official vehicles: An introduction letter from the vehicle owner (with official seal); photocopy of the organization code certificate or business license (with official seal); original ID card of the agent; original vehicle registration certificate; the vehicle for which ETC is to be applied. How ETC works: Through the onboard electronic tag installed on the vehicle's windshield, it communicates with the microwave antenna in the ETC lane of the toll station, and uses computer networking technology to settle accounts with the bank in the background, allowing the vehicle to pay tolls for highways or bridges without stopping when passing through toll stations. Benefits of installing ETC: Save time: Avoid the hassle of queuing and waiting; Green and environmentally friendly: Green and low-carbon, vehicles passing through toll stations without stopping can reduce noise and exhaust emissions and pollution; Reduce wear and tear: Save costs, reduce the frequency of vehicle starts and stops, decrease wear and fuel consumption, users can enjoy toll discounts; Improve efficiency: The theoretical passing efficiency of ETC lanes can be increased by 2-3 times or more, making traditional ETC updates faster and more high-tech. Compared to license plate payment, ETC technology is more mature and advantageous.

13

5

Share

Can you proceed if the red light stays on without changing?

Yes, here are the details: Prerequisite: In most cities, traffic signals typically last for two to three minutes, with a maximum duration not exceeding five minutes, as longer durations could exacerbate urban road congestion. If you notice that the signal ahead remains red continuously, it may indicate a malfunctioning traffic light, and in such cases, you may proceed through the red light. Correct procedure: Use your phone to call the traffic management department, inform them of the specific intersection where this issue is observed, and report the situation to them. After doing so, you may proceed through the intersection. Before choosing to cross the intersection, ensure the safety of pedestrians in the vicinity. If there are hazardous conditions, passage should be prohibited.

5

Share

How many points can be deducted from a probationary driver's license?

How Many Years Should a Private Car Be Driven Before It Needs to Be Replaced?

What Impact Does Starting Fluid Have on an Engine?

Is the 2.5L Engine in Toyota Camry Imported?

What Causes the Sound of Water When Accelerating?

Do I need to cancel my ETC if I no longer use it?

Can you proceed if the red light stays on without changing?

What are the differences between Tucson and ix35?

What brand of engine oil is suitable for Kia K3?

What is the displacement of the Ford Raptor F150?

Is the Grand Commander a four-wheel drive vehicle?