Can a Broken Car Key Be Repaired?

When Did the Highway Toll-Free Policy Start?

Highways began implementing toll-free policies in 2012. Below are the detailed dates for highway toll exemptions: 1. First Toll-Free Period: Highways started offering toll-free travel during holidays beginning with the National Day holiday in 2012. That year coincided with the Mid-Autumn Festival and National Day holidays being merged, resulting in an 8-day toll-free period from 00:00 on September 30 to 24:00 on October 7. 2. Subsequent Toll-Free Dates: In subsequent years, toll exemptions were implemented during four major holidays: Spring Festival, Qingming Festival, Labor Day, and National Day. Small passenger vehicles with seven seats or fewer (including seven seats) could travel on highways for free during these periods. On September 24, 2020, Sun Wenjian, spokesperson for the Ministry of Transport, announced that during the 2020 National Day and Mid-Autumn Festival holidays, toll roads nationwide would continue to exempt small passenger vehicles from tolls. The specific toll-free period was from 00:00 on October 1 to 24:00 on October 8.

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Is 12 liters per 100 kilometers considered high fuel consumption?

Under normal driving conditions, 12 liters per 100 kilometers for a 1.6L engine is not considered high if driving solely in congested urban areas. However, if driving mostly in urban areas and highways, or in urban areas with relatively good traffic conditions, it may be slightly on the higher side. For those who frequently engage in aggressive driving, this fuel consumption level should be considered normal. Below is relevant information: 1. Constant-speed fuel consumption: This refers to the fuel economy indicator when a vehicle maintains a constant speed on good road surfaces. Since constant-speed driving is a fundamental operating condition for vehicles on highways, and this type of fuel consumption is easy to measure, it is widely adopted. For example, France and Germany use the constant-speed fuel consumption at 90Km/h and 120Km/h as the main evaluation indicators for fuel economy. China also adopts this indicator. The fuel consumption per 100 kilometers indicated in the manuals of domestically produced vehicles is generally the constant-speed fuel consumption. 2. Road cycle fuel consumption: This is the fuel economy indicator measured when a vehicle follows specified speed and time protocols for repeated cyclic driving on roads, also known as multi-condition road cycle fuel consumption. The speed and time protocols stipulate that each cycle includes various driving conditions, and specify the gear-shifting moments, braking and stopping times, as well as the values for driving speed, acceleration, and braking deceleration within each cycle.

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Can You Make a U-Turn When the Circular Red Light Is On?

You cannot make a U-turn when the circular red light is on. However, you can make a U-turn at a green light on roads where U-turns are not prohibited. Here are the situations where U-turns are allowed: Presence of U-turn signals or signs: At intersections with U-turn signals, you can make a U-turn when the U-turn indicator is green. If there are U-turn signs or markings on the lane allowing U-turns, you can make a U-turn while ensuring the safety of yourself and others. No U-turn signs but left turns are allowed (no prohibition signs for U-turns): Vehicles can make a U-turn at intersections where left turns are permitted and there are no signs or markings prohibiting U-turns. Note that vehicles must proceed according to the left-turn signal without interfering with other vehicles. If there is a left-turn waiting area at the intersection, you can enter the waiting area when the straight-through light is green and wait until the left-turn light turns green to make the U-turn. U-turns allowed at dashed lines: Whether it's a white or yellow dashed line, U-turns are permitted. For double yellow lines with one solid and one dashed, check if your side is the dashed line. If it is, you can make a U-turn safely; if it's solid, U-turns are not allowed. If you encounter double yellow lines at an intersection, you can make a U-turn on the dashed line side but must not cross the stop line ahead. U-turns allowed at yellow grid lines: Parking is prohibited in yellow grid areas, but as long as there is no central barrier, you can make a U-turn after yielding to normally moving vehicles. U-turns allowed on the dashed side of a green belt: When the front of the green belt is a dashed line, vehicles on that side can make a U-turn there. If the front of the green belt is a solid line, vehicles must follow the traffic signal, cross the pedestrian crossing, and then make a U-turn. Driving over solid lines or pedestrian crossings for U-turns is prohibited. Precautions for U-turns: When making a U-turn, you should activate the left turn signal in advance, keep the speed below 30 km/h, and avoid obstructing other vehicles and pedestrians.

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How many tests are required to obtain a driver's license now?

A total of four tests are required. Below is an introduction to each subject: 1. Subject 1: Subject 1, also known as the theoretical test or driver's theory test, is part of the motor vehicle driver's license assessment. The test content includes theoretical driving knowledge, road safety laws and regulations, local regulations, and other related knowledge. The test is conducted on a computer, consisting of 100 questions, with a passing score of 90 or above. 2. Subject 2: Subject 2, also known as the small road test, is the abbreviation for the field driving skills test. The test items include five mandatory components: reversing into a garage, parallel parking, stopping and starting on a slope, right-angle turns, and curve driving. 3. Subject 3: Subject 3, also known as the big road test, assesses road driving skills for motor vehicle drivers. The test content varies depending on the type of vehicle being licensed but generally includes: preparation before driving, starting, driving straight, shifting gears, changing lanes, pulling over, going straight through intersections, turning left at intersections, turning right at intersections, crossing pedestrian crossings, passing school zones, passing bus stops, meeting other vehicles, overtaking, making U-turns, and driving at night. 4. Subject 4: Subject 4, also known as the theoretical test or driver's theory test. The test paper consists of 50 questions, presented in the form of case studies, pictures, animations, etc., with a full score of 100 and a passing score of 90.

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Can Mazda CX4 use 5w30 engine oil?

Mazda CX4 can use 5w30 engine oil, but it is recommended to use 0w20 engine oil. Here is more information about engine oil: 1. Functions of engine oil: Engine oil can lubricate and reduce wear, assist in cooling, seal and prevent leakage, prevent rust and corrosion, and provide shock absorption for the engine. 2. Composition: Engine oil consists of base oil and additives. Base oil is the main component of lubricating oil, determining its basic properties, while additives can compensate for and improve the shortcomings of base oil, giving it certain new properties, making it an important part of lubricating oil.

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What Types of Vehicles Are Suitable for Full Synthetic Oil?

Full synthetic oil is suitable for turbocharged models, large-displacement vehicles, and cars frequently driven in extreme weather conditions. Full synthetic oil is manufactured using 100% synthetic base oils and additives. Compared to semi-synthetic and mineral oils, it offers the following advantages: superior high and low-temperature performance, longer oil change intervals, and suitability for harsher driving environments. However, full synthetic oil has better fluidity and a thinner oil film, making it unsuitable for older vehicles with significant wear or budget cars with lower engine manufacturing precision. Typically, these vehicles have larger gaps between engine components, and the thinner oil film of full synthetic oil may not provide adequate lubrication, leading to unnecessary wear.

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Can a Broken Car Key Be Repaired?

When Did the Highway Toll-Free Policy Start?

Is 12 liters per 100 kilometers considered high fuel consumption?

Can You Make a U-Turn When the Circular Red Light Is On?

How many tests are required to obtain a driver's license now?

Can Mazda CX4 use 5w30 engine oil?

What Types of Vehicles Are Suitable for Full Synthetic Oil?

Will the Malibu be Discontinued?

Is the MG TF rear-wheel drive?

How to Replace the Remote Battery for Volkswagen Passat?

Where to Find the VIN Number?