What is the length of the BMW 320li in meters?

What is the reason for shaking during acceleration but not when releasing the throttle?

The reason for shaking during acceleration but not when releasing the throttle is: During rapid acceleration, due to a certain angle between the half-shaft axial direction and the inner CV joint axial direction, the force point continuously changes along the axial direction during the rotation of the CV joint. The force generated by this change pushes the vehicle body alternately to the left and right, resulting in the shaking phenomenon. The hazards of car shaking during acceleration include: 1. Damaging the car's spark plugs, causing poor ignition; 2. Increasing carbon buildup on the fuel injectors; 3. Leading to clogging of the throttle and intake passages; 4. Accelerating the aging process of engine components; 5. Damaging the clutch pressure plate; 6. Increasing the load on the engine.

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Can expired engine oil be used?

Expired engine oil cannot be used. The chemical composition of expired oil may have changed, which can affect the engine after being added. The functions of engine oil are: 1. To separate the surfaces of relatively sliding parts, thereby reducing wear; 2. To carry heat back to the oil tank and then dissipate it into the air, helping the radiator cool the engine; 3. To circulate carbon deposits, sludge, and worn metal particles from engine parts back to the oil tank, flushing away dirt generated on the working surfaces of parts through the flow of the lubricating oil. Signs that indicate the need for an oil change include: 1. Checking the oil viscosity—if there is no viscosity, the oil needs to be changed; 2. The oil color turns black; 3. Excessive black particles, metal shavings, or carbon deposits in the oil; 4. The oil has an unusual smell.

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What is the cross-sectional shape of piston rings?

Piston rings have the following cross-sectional shapes: 1. By overall cross-sectional structure: rectangular, trapezoidal, and wedge-shaped; 2. By outer surface shape: cylindrical, conical, micro-conical, barrel-shaped, and asymmetric barrel-shaped; 3. By inner notch style: upper inner step, upper inner chamfer, lower inner step, lower inner chamfer; 4. By twist type: positive twist and negative twist. Main functions of piston rings: 1. Sealing: Piston rings maintain sealing between the piston and cylinder wall, minimizing gas leakage; 2. Heat conduction: They distribute high heat generated by combustion to the cylinder wall, cooling the piston; 3. Oil control: They scrape oil adhering to the cylinder wall and maintain normal oil consumption; 4. Support: Piston rings move up and down in the cylinder, preventing direct contact between the piston and cylinder, providing support.

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Where is the cabin air filter located in the Haval H5?

Haval H5's cabin air filter is located inside the glove compartment on the passenger side. Simply loosen the screws and lift the plastic cover to access it. Taking the 2018 Haval H5 as an example, it belongs to the compact SUV category with a front track width of 1522mm, rear track width of 1530mm, fuel tank capacity of 70 liters, and curb weight of 1740kg. The 2018 Haval H5 features a double-wishbone independent front suspension and a five-link non-independent rear suspension. It is equipped with a 2.0L turbocharged engine delivering maximum power of 190PS (140kW) and peak torque of 250Nm, paired with a 6-speed manual transmission.

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How often should the Haval H6 undergo its first maintenance?

The Haval H6 should undergo its first maintenance after driving 2000 to 3000 kilometers, during which the engine oil and oil filter will be replaced. Taking the 2021 Haval H6 as an example, it belongs to the compact SUV category, with body dimensions of: length 4615mm, width 1860mm, height 1720mm, a wheelbase of 2680mm, a fuel tank capacity of 58 liters, and a curb weight of 1675kg. The 2021 Haval H6 features a front McPherson independent suspension and a rear double-wishbone independent suspension. It is equipped with a 1.5L turbocharged engine, delivering a maximum horsepower of 150PS, a maximum power of 110kW, and a maximum torque of 210Nm, paired with a 6-speed manual transmission.

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What is the solution for the Ford P2196 trouble code?

Ford P2196 trouble code solution is to replenish engine oil in a timely manner. The P2196 trouble code indicates that the engine is low on oil, and the oil level is below the normal range. Taking the 2020 Ford Edge as an example, it belongs to the midsize SUV category, with body dimensions of: length 4878mm, width 1925mm, height 1734mm, wheelbase 2850mm, fuel tank capacity 69L, and curb weight 1850kg. The 2020 Ford Edge features a front MacPherson strut independent suspension and a rear multi-link independent suspension. It is equipped with a 2.0L turbocharged engine, delivering a maximum horsepower of 245PS, maximum power of 180kW, and maximum torque of 390Nm, paired with an 8-speed automatic transmission.

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What is the length of the BMW 320li in meters?

What is the reason for shaking during acceleration but not when releasing the throttle?

Can expired engine oil be used?

What is the cross-sectional shape of piston rings?

Where is the cabin air filter located in the Haval H5?

How often should the Haval H6 undergo its first maintenance?

What is the solution for the Ford P2196 trouble code?

What do L, O, and R represent on a car?

Can you turn right on a red light when driving in the right-turn lane?

How to Clear the Wrench Light on Karry K50?

What Causes Obvious Shaking During Car Acceleration?