Do I still need to install an OBU after installing ETC?

What Lights to Use for Temporary Parking During the Day?

For temporary parking on the roadside during the day, turn on the hazard warning lights. Situations requiring hazard warning lights include: Temporary Parking: When temporarily parked on the road, especially in non-motorized lanes or when borrowing a lane, immediately turn on the hazard warning lights to alert passing vehicles and pedestrians for safety. The driver should not leave the vehicle casually. Traffic Accidents: In the event of a traffic accident, immediately turn on the hazard warning lights to alert passing vehicles and pedestrians for safety, and promptly call the police to await rescue or handling. Reversing in Complex Road Sections: When reversing or making a U-turn in complex road sections, turn on the hazard warning lights to alert passing vehicles and pedestrians for safety and to draw attention.

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How to Deal with the Illuminated ESP Warning Light in the Engine?

Methods to handle the illuminated ESP warning light in the engine: immediately reduce driving speed, avoid excessive steering and turning, and visit a 4S shop as soon as possible for a professional diagnostic tool to inspect the fault. Main reasons for the ESP warning light illumination: 1. Poor combustion state; 2. Engine knocking; 3. Poor fuel quality; 4. Dirty interior of engine cylinders with accumulated carbon deposits. ESP is the Electronic Stability Program, primarily used to counteract the risk of tailspin loss of control caused by continuous steering during emergency obstacle avoidance. When evading urgently, ESP intervenes to increase the rotational force of the drive wheels; when a tailspin tendency occurs, ESP will brake the opposite wheel to reduce rotation, thereby helping the vehicle follow the driver's steering intentions.

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Is it safe to add engine anti-wear agents to engine oil?

Adding engine anti-wear agents to engine oil is a safe practice. The function of engine anti-wear agents is to increase the viscosity of the engine oil, improve the quality of the oil film, and provide better lubrication for the engine. Engine anti-wear agents are high-tech oil (lubricant) additives, processed through various technical means, which can reduce engine wear and enhance engine power, hence they are also known as engine hardeners or powerful repair agents. The following are the functions of engine anti-wear agents: 1. Protective effect: High-quality anti-wear agents have stronger adhesion, higher heat resistance, and corrosion resistance compared to ordinary engine oil. They can adhere to the inner walls of the cylinders to form a protective film, enhancing lubrication and repairing scratches on the cylinder walls to make them smooth. The smooth surface of the engine ensures normal high-speed operation and plays a role in maintenance and repair. 2. Cleaning function: They can dissolve excess fuel, impurities, and carbon deposits in the cylinders, allowing the high-temperature and high-pressure oil-gas in the cylinders to fully burn without other impurities.

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What brand is the triangular car?

The triangular car is Maybach. Here is the relevant introduction: 1. Maybach: Maybach and Maybach Engine Manufacturing were a German ultra-luxury car brand and manufacturer that was active in Europe between 1921 and 1940. The founder of the company, Karl Maybach, had a father, Wilhelm Maybach, who served as the chief technical director of Daimler Engine Company, linking the two companies closely. In 1997, the Daimler-Chrysler Group showcased a concept ultra-luxury four-door sedan named Maybach at the Tokyo Motor Show, officially reviving this German car brand after years of absence. 2. Debut: On November 19, 2014, Mercedes-Benz officially launched its new sub-brand Mercedes-Maybach in Guangzhou. At the same time, the brand's first model, the Maybach S-Class, made its global debut.

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Can Sinopec gasoline be mixed with fuel from private gas stations?

No. Because the source of fuel from private gas stations is uncertain, it is difficult to avoid adding low-quality fuel, which may have a negative impact on the engine. Introduction to gasoline grades: Gasoline grades represent the anti-knock performance. The higher the grade, the better the anti-knock ability, which has no relation to the quality of the gasoline itself. A higher grade does not mean fewer impurities in the gasoline. Introduction to unleaded gasoline: The main unleaded gasoline grades available in the market are 90, 93, and 97. In major cities, Sinopec also supplies high-clean 90, 93, and 97 unleaded gasoline, which not only has lower lead content but also contains small amounts of additives to clean the fuel system.

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What Causes High Oil Pressure?

The causes of high oil pressure include the following: 1. Insufficient engine oil storage, leading to inadequate lubrication and low oil pressure. Solution: Add oil. 2. Dirty or viscous oil prevents the oil pump from effectively drawing or pumping oil, resulting in low or no oil pressure. Solution: Change the oil. 3. Thin oil or oil thinning due to high engine temperature can leak through engine friction gaps, causing low oil pressure. Solution: Change the oil or inspect the cooling system. 4. Oil pipe leaks, oil pump damage, or excessive wear of components reduce oil intake and output, leading to low or no oil pressure. Solution: Inspect and repair. 5. Excessive clearance between the crankshaft and bearings causes oil leakage and low oil pressure. Solution: Inspect and repair. 6. A malfunctioning pressure relief valve due to weak or stuck springs or damaged steel balls reduces oil pressure. Solution: Inspect, repair, or replace. 7. Faulty oil sensor, pressure gauge, or electrical issues result in low oil pressure. Solution: Inspect, repair, or replace.

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Do I still need to install an OBU after installing ETC?

What Lights to Use for Temporary Parking During the Day?

How to Deal with the Illuminated ESP Warning Light in the Engine?

Is it safe to add engine anti-wear agents to engine oil?

What brand is the triangular car?

Can Sinopec gasoline be mixed with fuel from private gas stations?

What Causes High Oil Pressure?

What brand of car is the Jaguar emblem?

What does TRC control off mean?

Why is there water inside the car door?

How to Disassemble the Leiling Cigarette Lighter?