How to Check if Tire Pressure is Normal?

How Long Can You Rest at a Highway Service Area?

Highway service areas do not impose restrictions on rest time, but expressways may charge overtime fees. Here is relevant information: 1. Overtime fee: The overtime fee is a nationwide highway network measure to prevent illegal activities such as toll evasion by card swapping. Most expressways in the country have procedures for handling overtime driving vehicles, but the time spent resting in service areas and delays due to traffic accidents can be deducted. 2. Regulations: According to the Road Traffic Safety Law, the minimum speed limit on China's expressways is generally 60 kilometers per hour, which already provides drivers with ample time, including allowances for rest and refueling. If drivers need more time to rest or are delayed due to refueling or vehicle repairs, as long as they have corresponding receipts or proof verified by the toll station, it will not be counted as overtime.

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What are the penalties for driving 20% to 50% over the speed limit?

The specific penalties for exceeding the speed limit by 20% to less than 50% are as follows: 1. If the speed exceeds the limit by less than 10%, a warning will be issued; 2. On roads with a speed limit below 50 km/h, exceeding the limit by 10% to less than 20% will result in a fine of 50 yuan; exceeding by 20% to less than 50% will result in a fine of 100 yuan; 3. On roads with a speed limit between 50 km/h and 80 km/h, exceeding the limit by 10% to less than 20% will result in a fine of 100 yuan; exceeding by 20% to less than 50% will result in a fine of 150 yuan; 4. On roads with a speed limit between 80 km/h and 100 km/h, exceeding the limit by 10% to less than 20% will result in a fine of 150 yuan; exceeding by 20% to less than 50% will result in a fine of 200 yuan; 5. On roads with a speed limit above 100 km/h, exceeding the limit by 10% to less than 50% will result in a fine of 200 yuan.

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Are the Engine and Transmission the Same?

Engine and transmission are not the same. The engine is the power source of a car. Most car engines are thermal power devices, referred to as thermal engines. The transmission changes the transmission ratio, expanding the torque and speed of the driving wheels. The car engine is the device that provides power to the car, serving as the heart of the car, determining its power, economy, stability, and environmental friendliness. Extension: Classification of transmissions: The transmission mainly refers to the car's transmission, which is divided into manual and automatic types. The manual transmission mainly consists of gears and shafts, achieving speed and torque changes through different gear combinations. The automatic transmission (AT) is composed of a torque converter, planetary gears, a hydraulic torque system, and a hydraulic control system, achieving speed and torque changes through hydraulic transmission and gear combinations.

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Common Causes of Car Faults?

Common causes of car faults: 1. Abnormal car noises: Car noises are the most common, especially interior noises (ceiling, A/B pillars, dashboard, etc.). If these noises are not too loud, it's best not to address them, as handling them might make the situation worse. 2. Unpleasant odors in the car: These are mainly caused by the smells from various components in the cabin. Most parts contain plastic and other materials, and the mixture of these odors creates the unpleasant smell inside the car. 3. Abnormal operating conditions: Sudden abnormal phenomena during car use should be given special attention, such as the engine suddenly stalling; brakes failing to work; sudden loss of steering while driving, etc. It's important to take these seriously and visit the nearest service station for inspection. 4. Engine overheating: Engine overheating is mainly caused by insufficient coolant, faulty radiator cap or thermostat, loose or broken fan belt, blocked coolant passages, or insufficient oil in the lubrication system.

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Definition of Hybrid Vehicles

Hybrid vehicles refer to automobiles equipped with two or more power sources, also known as composite power vehicles. Below is a detailed introduction to the types of hybrid vehicles: 1. Parallel configuration: This setup uses the engine as the primary power source, with the electric motor serving as an auxiliary power assist. 2. Series-parallel configuration: In this system, the vehicle is driven solely by the electric motor at low speeds, while the engine and electric motor work together at higher speeds. 3. Series configuration: This type uses only the electric motor to drive the vehicle. The main components of hybrid vehicles include: storage batteries, fuel cells, solar cells, and internal combustion engine generators.

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How Old Should a New Car Be When Purchasing?

It is generally advisable to purchase a car that has been manufactured no more than six months before the delivery date; otherwise, it may be considered stock inventory. Here are some key considerations when buying a car: 1. Be Wary of Excessive Discounts: While everyone wants to buy their desired car at the best price, be cautious if the discount seems unusually large or the final price is significantly lower than expected. Remember, dealerships don't operate at a loss, so be vigilant to avoid falling into traps set by unscrupulous sellers. 2. Have a Target Model Before Visiting a Dealership: Without a specific model in mind, you may be swayed by salespeople's recommendations and end up with a car that doesn't suit your needs or preferences. 3. Pay Attention to Contract Details: When signing any contracts during the car-buying process, carefully review every clause. If anything is unclear, insist on a clear explanation from the salesperson. Never sign anything without fully understanding the terms. 4. Choose an Appropriate Price Range: Before purchasing, carefully consider your budget and choose a car that fits within your financial means.

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How to Check if Tire Pressure is Normal?

How Long Can You Rest at a Highway Service Area?

What are the penalties for driving 20% to 50% over the speed limit?

Are the Engine and Transmission the Same?

Common Causes of Car Faults?

Definition of Hybrid Vehicles

How Old Should a New Car Be When Purchasing?

What Are the Rules for Driving in a Roundabout?

What is the speed limit on the Duku Highway?

What are the symptoms of a faulty car oil pump?

Should You Brake When Turning?