What are the causes of brake noise in the e300l?

Is it permissible not to display the annual vehicle inspection and insurance decals?

It is permissible not to display the vehicle insurance and annual inspection decals, as the vehicle inspection decals have now been digitized, and electronic insurance policies have replaced paper insurance policies and endorsements, carrying the same legal validity as their paper counterparts. Below are the specific details regarding vehicle insurance and annual inspections: Vehicle Insurance: The main types of vehicle insurance include: compulsory traffic insurance; vehicle damage insurance; third-party liability insurance; and no-deductible insurance. Additionally, there are other types of vehicle insurance such as comprehensive theft insurance, passenger liability insurance, scratch insurance, glass insurance, vehicle spontaneous combustion insurance, and water submersion insurance. Annual Inspection: Vehicle annual inspection refers to a mandatory examination for all vehicles that have obtained official license plates and registration certificates, equivalent to an annual physical examination for the vehicle in accordance with the 'Technical Conditions for Motor Vehicle Operation Safety.'

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What is the normal engine RPM at 120 km/h?

At 120 km/h, most vehicles' engine RPM ranges between 2500-3000. This specifically relates to engine displacement and the manufacturer's power tuning. The relationship between RPM and vehicle speed, along with influencing factors, are as follows: Relationship between RPM and vehicle speed: Generally, the higher the engine RPM, the higher the vehicle speed, showing a proportional relationship. The specific calculation formula is: Vehicle speed = RPM × Transmission ratio × Tire circumference. Influencing factors: Besides RPM affecting vehicle speed, the transmission ratio and tire circumference also influence it. Additionally, friction and air resistance are significant factors. It's noteworthy that once the engine reaches its rated power, increasing RPM won't raise the vehicle speed further, as the onboard computer will cut off fuel supply.

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Is the Subject 3 Test Graded by Machine or Human?

Subject 3 is graded by both machine and human evaluators. Some details may not be detected or captured by the computer system, which requires human judgment. Content of the Subject 3 Test: The road driving skills test for Subject 3 generally includes: pre-driving preparations, simulated lighting test, starting, driving in a straight line, gear shifting operations, 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 oncoming vehicles, overtaking, making U-turns, and nighttime driving. Important Notes for the Subject 3 Test: During the test, remain calm and composed. Avoid letting nervousness affect your gear shifting and lighting operations, and do not lose points on the simplest procedures.

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Why Can't the Car Start After Being Parked for Half a Month?

Car parked for half a month can't start because of a dead battery. Here are the detailed reasons and battery maintenance precautions: Dead battery: Using in-car electrical appliances for a long time after the vehicle is turned off, generator failure that prevents charging, and natural aging of the battery can all lead to severe battery depletion. A dead battery results in insufficient starting energy, making the starter unable to work. Solution: Check whether the battery voltage is normal, use jump-starting, or replace the battery. Battery maintenance precautions: Before turning off the vehicle, turn off all electrical devices. Avoid long-term parking of the vehicle. Start the vehicle every week to maintain good battery voltage.

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Is It Illegal to Drive a Remote Control Car on the Road?

Remote control cars are not classified as vehicles and do not meet the conditions for road use. Driving a remote control car on the road is considered illegal. According to Article 31 of the "Road Traffic Safety Law of the People's Republic of China," no unit or individual is allowed to occupy roads for non-traffic activities without permission. Here is some additional information: Introduction to Remote Control Cars: A remote control car is a model car that can be controlled remotely via a 2.4GHz radio controller. They are generally categorized into toys, car models (R/C), police use, and others. Selection Considerations: It is essential to choose a remote control car with good overall bonding, durability, simple operation, and the ability to use batteries.

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Will points be deducted for incorrect roundabout driving?

Driving against the direction of a roundabout is considered driving in the wrong direction and will result in a 3-point deduction. When driving through a roundabout, the following precautions must be taken: Slow down: Reduce speed 50-100 meters before the roundabout and adjust speed according to traffic conditions. Merge appropriately: Observe the movement of vehicles already in the roundabout from the left and merge at an appropriate time, slowing down or stopping if necessary. Turn on the turn signal in advance: Activate the right turn signal before exiting the roundabout, paying attention to the movement of vehicles and pedestrians on the right. Change to the outer lane before exiting: In roundabouts with two or more lanes, the inner lane is the fast lane and the outer lane is the slow lane. Before exiting, first change to the outer lane and then exit the roundabout. It is strictly prohibited to exit directly from the inner lane. After exiting the roundabout: Turn off the turn signal after exiting the roundabout.

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What are the causes of brake noise in the e300l?

Is it permissible not to display the annual vehicle inspection and insurance decals?

What is the normal engine RPM at 120 km/h?

Is the Subject 3 Test Graded by Machine or Human?

Why Can't the Car Start After Being Parked for Half a Month?

Is It Illegal to Drive a Remote Control Car on the Road?

Will points be deducted for incorrect roundabout driving?

How much discount is generally offered for a one-year-old stock car?

How to Remove the Rearview Mirror Rain Guard Film?

What does ECM mean on a car?

What is the purpose of recycling automotive three-way catalytic converters?