Is the Mid-Autumn Festival Expressway Toll-Free?

Can I continue driving if the front wheels cross the line during a yellow light that turns red?

If the vehicle has already crossed the stop line when the light turns yellow, it can continue driving and it is not considered running a red light. According to regulations, when the yellow light is on, vehicles that have already crossed the stop line can continue to pass. Running a red light is determined by three photos: one showing the front of the vehicle crossing the stop line during the red light, one showing the rear of the vehicle crossing the stop line, and one showing the entire vehicle completely passing the crosswalk. All three conditions must be met to be considered running a red light. According to Article 38 of the 'Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China': 1. When the green light is on: vehicles are allowed to pass, but turning vehicles must not hinder the passage of straight-moving vehicles and pedestrians; 2. When the yellow light is on: vehicles that have already crossed the stop line can continue to pass; 3. When the red light is on: vehicles are prohibited from passing.

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How many hours does it take to replace a timing belt?

Generally, it takes about 2-3 hours to replace a timing belt. The cost for replacing a timing belt, an alternator belt, and a tensioner pulley is usually around 600-800 RMB. If the water pump has issues and needs to be replaced together, including maintenance and labor fees, the total cost would be around 1000-1500 RMB. Once the timing belt shows signs of aging or cracking, it must be replaced immediately. It is recommended to replace the timing belt every 80,000-100,000 kilometers. Replacing a timing belt requires certain technical skills and methods. For those who are skilled and wish to replace the timing belt themselves, here is a brief introduction to the replacement process: 1. Rotate the crankshaft pulley to align the pulley notch with the protrusion on the oil pump housing, adjusting the timing point. 2. Remove the crankshaft pulley bolt and the crankshaft pulley. 3. Remove the timing belt lower cover and the guide pulley. 4. Remove the timing belt tensioner pulley and the belt; Installation: When installing the belt, ensure it is tight and not loose. After aligning the timing point, use a hex wrench to adjust the pointer and tighten the tensioner pulley. Use a socket to rotate the crankshaft clockwise twice to ensure the timing points are accurately aligned.

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Is a car that has been in stock for over 4 months considered a stock car?

From the perspective of stock cars, yes! However, due to factors such as 4S store warehousing or transportation, most consumers receive new cars that have been sitting for some time after the production date. Of course, the closer the production date, the better. The term "stock car" has no legal definition; it is an industry term in automotive sales referring to new cars that remain unsold for an extended period after production. So, how long after production does a car qualify as a stock car? There is no absolute standard. Generally, in the industry, domestically produced brands and joint-venture cars are considered stock cars if they have been in stock for over three months or even half a year. For imported cars, due to the lengthy processes involved in transportation, customs clearance, and entry, the timeframe is more lenient—typically, cars over six months or a year old are classified as stock cars. There are no specific regulations on whether consumers purchasing stock cars can enjoy extended warranties or special after-sales services. However, if a 4S store intentionally conceals information or falsely claims the car is less than a year old when it is actually older—even significantly so—this constitutes fraud. In such cases, the store should compensate the consumer for their losses as per the consumer's request, with the compensation amount being three times the price of the purchased product or service.

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What to Do If You Fail the Color Blindness Test for License Renewal?

If you fail the color blindness test during the physical examination for driver's license renewal, you cannot renew your license. Failing the color blindness test indicates that the driver is no longer physically fit to operate a motor vehicle and should voluntarily surrender the license. If not surrendered, the license will be revoked by the vehicle management office. Time Regulations: If the license has been expired for less than one year, it can be renewed normally; if expired for more than one year but less than three years, the license will be revoked, but it can be renewed by passing the subject one test; if expired for more than three years, the license will become invalid and cannot be renewed. Renewal Deadline: The driver should apply for renewal at the vehicle management office where the license was originally issued within 90 days before the expiration date of the driver's license. When applying, the "Driver's License Application Form" should be filled out. Required Materials for Renewal: Bring two copies of ID card, two recent 1-inch color photos without hats, original ID card, original driver's license, and a physical examination certificate from a county-level or above hospital (free physical examination is also available at the vehicle management office).

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What to Do When 12 Points Are Deducted?

If 12 points are deducted from your driver's license, you must undergo theoretical knowledge training and pass an exam to regain your license. If you exceed 12 points more than twice within a scoring cycle, you will also need to take a road test. After 12 points are deducted and your license is suspended, you must go to the issuing authority of your driver's license within 15 days to attend a 7-day training program on road traffic safety laws and related knowledge. Legal Basis: Article 68, Paragraphs 1 and 2 of the "Regulations on the Application and Use of Motor Vehicle Driver's Licenses" (Ministry of Public Security Order No. 139): If a motor vehicle driver accumulates 12 points within a scoring cycle, the traffic management department of the public security authority shall suspend their motor vehicle driver's license. The driver must report to the traffic management department of the public security authority at the place where the driver's license was issued or where the violation occurred within 15 days to attend a 7-day training program on road traffic safety laws, regulations, and related knowledge. After completing the training, the vehicle management office will conduct an exam on road traffic safety laws, regulations, and related knowledge within 20 days. If the driver passes, the points will be cleared, and the license will be returned. Those who fail must continue training and retake the exam. Drivers who neither attend the training nor take the exam will have their licenses declared unusable by the traffic management department of the public security authority.

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Does Replacing the Cylinder Block Equal Getting a New Engine?

This statement is incorrect. A complete engine should include sensors and control systems, and the engine also consists of components such as the crankshaft connecting rod mechanism, cylinder head, valve train, fuel supply system, etc. Therefore, replacing a cylinder block does not equate to getting a new engine. An engine is not a single unit; it is composed of several parts from top to bottom, including the valve cover, cylinder head, cylinder block, and oil pan. The cylinder block is the main body of the engine, and this component can wear out over time with increased mileage. If the wear is severe, it may need replacement. The price of a cylinder block is actually not very expensive. If car owners need to replace it, it is recommended to go to a 4S shop for the replacement. A car's engine has many sensors, and all engines are equipped with an ECU (Engine Control Unit), which is often referred to as the brain of the engine. Without the ECU, the engine cannot function properly. The ECU collects various data through sensors and, after processing, controls the engine's operation via actuators. Therefore, a complete engine should include sensors and the ECU. The cost of replacing a cylinder block is much cheaper than replacing the entire engine. For most cars, the price of just an original ECU can exceed 10,000 RMB. The ECU is generally installed in the engine compartment, so when washing the car, it is advised not to spray water directly into the engine compartment with a hose, as this may damage the electronic devices inside.

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Is the Mid-Autumn Festival Expressway Toll-Free?

Can I continue driving if the front wheels cross the line during a yellow light that turns red?

How many hours does it take to replace a timing belt?

Is a car that has been in stock for over 4 months considered a stock car?

What to Do If You Fail the Color Blindness Test for License Renewal?

What to Do When 12 Points Are Deducted?

Does Replacing the Cylinder Block Equal Getting a New Engine?

Can I still renew my driver's license if I fail the vision test during the medical examination?

What are the functions of the various gears in a manual transmission car?

Is Replacing the Valve Cover Gasket Considered a Major Overhaul?

What are the criteria for choosing between recirculation and fresh air mode in car air conditioning?