What is the Evolution History of Automobiles?

What are the penalties for driving against traffic during congestion?

According to the Road Traffic Safety Law of China, drivers who drive against traffic on ordinary roads will be given a warning or fined accordingly, with 3 demerit points recorded. Legal Basis: Article 90 of the Road Traffic Safety Law of the People's Republic of China states that motor vehicle drivers who violate road traffic safety laws and regulations regarding road traffic rules shall be given a warning or fined. If this Law provides otherwise, penalties shall be imposed in accordance with the relevant provisions. Driving against traffic during congestion is punishable. If the vehicle has not crossed the stop line but is driving against traffic, 3 demerit points will be deducted. If the vehicle has already crossed the stop line and is driving against traffic, 3 demerit points will be deducted. If the vehicle has entered the opposite intersection and is not driving in the correct lane, 2 demerit points will be deducted. Therefore, driving against traffic during congestion is punishable. Relevant Regulations: Article 54 of the Road Traffic Safety Law stipulates that when road maintenance vehicles or engineering operation vehicles are performing their duties, their driving routes and directions are not restricted by traffic signs or markings, provided that they do not affect the passage of other vehicles. Other vehicles and pedestrians should give way. Motor vehicles such as sprinklers and sweepers should operate according to safety standards; they are not restricted by lane division when not affecting other vehicles, but they must not drive against traffic.

10

0

Share

What does the emission 2.0t mean?

The emission 2.0t, where "t" refers to a turbocharged engine, and 2.0 indicates the engine displacement. A 2.0t engine is essentially a 2.0I naturally aspirated engine equipped with a turbocharger to enhance the engine's output power and torque. Turbocharger: A turbocharger is essentially similar to an air compressor, increasing the intake air volume by compressing air. It utilizes the inertial force of the exhaust gases expelled by the engine to drive the turbine in the turbine chamber, which in turn drives the coaxial impeller. The impeller then compresses the air coming from the air filter pipe, pressurizing it into the cylinder. Increased engine speed: When the engine speed increases, the exhaust gas expulsion speed and turbine speed also increase synchronously. The impeller compresses more air into the cylinder, allowing more fuel to enter the cylinder for combustion, thereby increasing the engine's output power.

14

5

Share

How Many Cylinders Does a Small Car Engine Generally Have?

Small car engines generally have 12 cylinders. Here are the specific details about small car engines: Generally, with the same cylinder diameter: The more cylinders there are, the larger the displacement and the higher the power output. With the same displacement: The more cylinders there are, the smaller the cylinder diameter, allowing for higher engine speeds, which can result in greater power output. Cylinder arrangement: Common arrangements include inline, V-type, and W-type. Generally, engines with four cylinders or fewer use an inline arrangement, engines with six cylinders or more use a V-type arrangement, and engines with twelve cylinders or more use a W-type arrangement. How to identify: For gasoline cars, count the number of spark plugs to determine the number of cylinders. For diesel cars, count the number of fuel injectors to determine the number of cylinders.

17

1

Share

Is a Loose Steering Wheel Dangerous?

A loose steering wheel is dangerous. In mild cases, it can cause unstable steering with a small amount of free play in the wheel. In severe cases, it may even lead to wheel detachment, especially at high speeds. Therefore, it is advised to replace it as soon as possible. Possible causes are as follows: However, the steering gear is an integrated component, and general repairs do not involve replacing parts on the steering gear; instead, the entire assembly is replaced. Severe wear on the steering gear and tie rod ball joints; wear on the steering universal joint creating gaps; the horn button on the steering wheel has a gear-shaped shaft, and it is likely that the teeth on this shaft are also worn out. Check for play in the steering ball joint: Inspect the steering ball joint for any play. Tighten the ball joint screw slightly, and if that doesn't help, adjust the steering gear. If the issue persists, it may indicate damage to the steering system. A loosened steering wheel could be due to the steering gear lacking power assistance, or it might be a factual malfunction caused by damage to the steering system, requiring inspection or part replacement at a repair shop. The cause of the loose steering wheel might also be steering wheel free play, where free play within 15-20 degrees is generally not considered a fault.

6

0

Share

What does the seizure status of a motorcycle motor vehicle mean?

Motorcycle motor vehicle seizure status specifically includes the following: Installment payment vehicles: Defaulting on bank payments, where the bank applies to the court for debt collection, and the court issues a seizure notice to the vehicle management office, prohibiting all operations such as inspections. Fully paid vehicles: The owner owes debts, and creditors apply to the court to first secure and seize the vehicle, then determine ownership through judgment. Criminals using the vehicle for crimes or purchasing the vehicle with illicit funds: The public security bureau seizes the vehicle to recover it, prohibiting all operations such as inspections and transfers. Manifestations: If a driver violates road traffic laws and regulations, causing a major traffic accident that constitutes a crime, in addition to being held criminally liable, their driver's license will be revoked by the public security traffic management department; drivers who cause traffic accidents and flee the scene will have their licenses revoked and be banned from driving for life.

12

1

Share

Compression Ratio 10.3: Should I Use 92 or 95 Octane Gasoline?

For an engine with a compression ratio of 10.3, it is recommended to use 97 octane gasoline. Specific guidelines for selecting gasoline based on a compression ratio of 10.3 are as follows: Choosing gasoline according to compression ratio: - For compression ratios between 7.5～8.0: Use 90 octane gasoline. - For compression ratios between 8.0～8.5: Use 90～93 octane gasoline. - For compression ratios between 8.5～9.5: Use 93～95 octane gasoline. - For compression ratios between 9.5～10: Use 95～97 octane gasoline. How to check the compression ratio: The compression ratio can generally be found in the car's manual. In addition to the manual, car manufacturers often indicate the recommended fuel grade on the inside of the fuel tank cap. Car owners should strictly follow the engine's specific compression ratio to select the corresponding octane gasoline, ensuring the engine performs at its best.

19

2

Share

What is the Evolution History of Automobiles?

What are the penalties for driving against traffic during congestion?

What does the emission 2.0t mean?

How Many Cylinders Does a Small Car Engine Generally Have?

Is a Loose Steering Wheel Dangerous?

What does the seizure status of a motorcycle motor vehicle mean?

Compression Ratio 10.3: Should I Use 92 or 95 Octane Gasoline?

Is a U-turn allowed when there is a dotted line inside the left-turn red light stop line?

Can a Semi-Automatic Car Be Push-Started If the Battery Dies?

Does Modifying the Exhaust Increase Fuel Consumption?

Can a Motorcycle Start Directly After Refueling When It Runs Out of Gas?