What to Do If Your Car Is Hit in Your Own Parking Space?

What is the normal gasoline pressure for Jianghuai Refine?

Jianghuai Refine's normal gasoline pressure is between 300-350kPa. Direct Injection: For vehicles with direct injection, the fuel pressure generally fluctuates around 0.3MPa. The fuel injectors installed on the cylinder head spray gasoline directly into the cylinder. This injection system requires higher injection pressure, approximately 3-5MPa. Therefore, the structure and arrangement of the injectors are relatively complex. Port Injection: In port injection systems, the injectors are installed on the intake pipe or intake manifold, spraying gasoline into the intake pipe or intake port at a pressure of 0.20-0.35MPa. The former is called intake pipe injection, while the latter is called intake port injection. Currently, intake port injection is widely used in gasoline engine electronic control systems.

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Where is the fuel pump fuse located in the Jianghuai Refine?

The fuel pump of the Jianghuai Refine is located in the fuel tank of the vehicle, and the fuel pump fuse is located in the fuse box under the glove compartment on the passenger side. Upon careful observation, the fuse box can be easily identified. Powered by traditional fuel engines: The primary power source of the Jianghuai Refine still relies on traditional fuel engines. For fuel engines, general attention is usually focused on mechanical components such as pistons and cylinders, as well as electronic control units like ignition and valve timing. Few people pay attention to the fuel supply system, especially the fuel pump at the front end of the fuel supply system. Type of fuel pump in the Refine: The Jianghuai Refine mostly uses vane-type electric fuel pumps. Vane-type electric fuel pumps offer advantages such as high fuel delivery volume, high fuel pressure, stability, low noise, and long lifespan.

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What is the fuel consumption of JMC Transit?

JMC Transit's MIIT comprehensive fuel consumption: 7.5L/100km. Common reasons for high fuel consumption: Tire factors: Tires are relatively easy to check, so they should be inspected first. If the tire pressure is insufficient, fuel consumption will increase. If the tire pressure is normal, then check the wear level of the tires. Severe tire wear can often lead to slipping, which also increases fuel consumption. Excessive engine carbon deposits: If there is a significant buildup of carbon deposits in the engine over a short period, it can also cause higher fuel consumption. This situation is likely due to the use of substandard fuel. The solution is to add a certain amount of cleaning agent when refueling. If the effect is not noticeable, it indicates a substantial buildup of carbon deposits in the engine. In this case, it is best to leave it to a 4S shop or repair shop, where technicians can clean the carbon deposits inside the engine.

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What is the function of the 48V mild hybrid system in the Volvo S90?

The functions of the 48V mild hybrid system in the Volvo S90 include faster acceleration and reduced fuel consumption. Working principle of the mild hybrid system: The 48V mild hybrid system consists of three main components: an electric motor, a power battery pack (mainly lithium battery), and a voltage controller (DC-DC converter). It is used to power the air conditioning system, provide additional power assistance, and handle brake energy recovery. Advantages of the mild hybrid system: It can provide start-up assistance and additional power assistance during acceleration, improving the smoothness and responsiveness of the vehicle during acceleration. Additionally, fuel economy is another major advantage of the 48V mild hybrid system.

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What type of engine oil is suitable for JMC Transit?

You can use 10W-40, and for older vehicles, 15W-50 is also acceptable. Engine oil viscosity labeling and its significance: Regardless of the brand, engine oil uses the unified SAE viscosity labeling. Common engine oil viscosities include 5W-30, 10W-40, 15W-40, etc. The symbol 'W' stands for winter. The smaller the number before 'W,' the lower the low-temperature viscosity, the better the low-temperature fluidity, and the lower the applicable minimum temperature. The number after 'W' represents the oil's stability at high temperatures. Difference between full synthetic and semi-synthetic engine oil: Full synthetic oil offers better high and low-temperature performance, has a longer oil change interval, and is suitable for more severe driving conditions. Semi-synthetic oil contains more mineral oil, has a higher pour point, and is more polluting to the environment.

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What is the weight of the Volvo XC40?

Volvo XC40 weighs 1746kg, which is considered relatively heavy. How vehicle weight is calculated: The total mass of a vehicle (G) refers to the weight when the vehicle is fully equipped and loaded with passengers (including the driver) and cargo as specified. For passenger cars, total mass = curb weight + driver and passenger weight + luggage weight. Common weight data for passenger cars: Typical family cars weigh 1200-1300kg, mid-size cars weigh 1400-1600kg, while premium/luxury cars, SUVs and off-road vehicles can exceed 1700kg.

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What to Do If Your Car Is Hit in Your Own Parking Space?

What is the normal gasoline pressure for Jianghuai Refine?

Where is the fuel pump fuse located in the Jianghuai Refine?

What is the fuel consumption of JMC Transit?

What is the function of the 48V mild hybrid system in the Volvo S90?

What type of engine oil is suitable for JMC Transit?

What is the weight of the Volvo XC40?

Where is the high-pressure fuel pump located on the Highlander?

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What type of oil should be used for the JAC Refine diesel 1.9T?