How to Check the Average Fuel Consumption of Geely Binyue?

Why does the car feel bumpy on a smooth road?

The reason why the car feels bumpy on a smooth road is due to faults in the vehicle's chassis system components. When the hydraulic shock absorbers fail, the repeated extension and compression of the springs cannot be effectively controlled, causing the car to bounce up and down and resulting in a bumpy sensation. There are three main situations where the car feels bumpy on a smooth road: 1. Suspension system failure causing a bumpy ride on a flat road; 2. Tire imbalance leading to a bumpy sensation on a flat road; 3. Incorrect wheel alignment causing a bumpy ride on a flat road. The solution to this issue is: First, drive at a low speed and then brake suddenly. If the car shakes violently and the occupants feel uncomfortable, it indicates a problem with the shock absorbers, and they should be replaced.

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Why can't the engine exceed 4000 RPM when revving in neutral?

The reason why the engine can't exceed 4000 RPM when revving in neutral is: The engine's program has a self-protection function. When the engine reaches the rated RPM, the speed control system will automatically regulate the fuel supply to prevent the RPM from increasing further, so the fuel supply will be automatically cut off after reaching a certain level. Consequences: Long-term revving will obviously increase oil consumption because high temperatures can easily vaporize the engine oil, which then enters the combustion chamber, causing oil burning. Once the oil level becomes insufficient, the engine can't be properly lubricated, which will damage the engine. Principle: When the throttle is floored, the throttle opening becomes too large, and the engine control unit will correspondingly increase the fuel injection volume. This can easily lead to incomplete combustion, resulting in carbon deposits. Therefore, long-term revving not only increases fuel consumption but also reduces engine power.

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How Much Damage Does Burnout Do to Tires?

Car burnouts can affect the tire's grip, and if not replaced, they can also impact driving safety. After multiple burnouts, the tire is essentially at a stage of being scrapped. Additional information: 1. Reasons for burnout: Burnout refers to the phenomenon where a rear-wheel-drive car simultaneously presses the brake and accelerator, causing the rear wheels to spin in place (with certain techniques, the front wheels can remain stationary while the rear wheels spin). The specific manifestation is smoke produced due to excessive friction on the tires. This method of starting is highly damaging to both the tires and the clutch, so it's best to avoid using this method to prolong the car's lifespan. 2. Purpose of burnout: The goal of burnout is to heat up the tires, making the tread softer or even slightly melted, thereby improving the tire's grip. Generally, a racing car's powertrain can output a torque of five to six hundred Newton meters, and such strong torque can cause the tires to slip and lose power. This kind of show-off technique rarely occurs under normal driving conditions, so it is recommended to drive safely.

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What are the hazards of turning off the engine without shifting to P gear?

The hazard of turning off the engine without shifting to P gear is that it affects the lifespan of the transmission and engine. It is recommended to shift to P gear before parking and turning off the engine. P gear mechanically locks the output shaft of the transmission to secure the car, preventing it from moving. The main purposes of P gear: 1. Parking on flat ground: P gear functions as both neutral and includes a braking mechanism. When temporarily parking on level ground, shifting to P gear puts the car's transmission in neutral operation, completely interrupting power transmission from the engine to the output shaft, allowing the driver to leave the engine running during short waits. 2. Parking on slopes: The core function of P gear is to enable safe and lasting parking on slopes for automatic transmission cars. If parking on a slope, the handbrake bears a significant braking load, and springs and wires related to braking may deform over time, potentially leading to loss of braking force and vehicle rollaway. To prevent difficulty in disengaging due to excessive pawl engagement, always use the handbrake before shifting to P gear when parking on a slope, regardless of the duration. 3. Forced braking: In automatic transmission cars, the key can only be removed when the gear is in P gear, effectively forcing the driver to ensure the vehicle is secured before leaving with the key. 4. Neutral ignition: In automatic transmission models, the engine can only be started in P gear or N gear, preventing sudden vehicle movement and potential accidents.

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How often should private cars over six years old be inspected?

Small cars must be inspected once every 2 years after the first 6 years; once every year after exceeding 6 years; and once every 6 months after exceeding 15 years. Vehicle inspections include three types: motor vehicle safety technical inspection, motor vehicle emission inspection, and comprehensive vehicle performance inspection. Below is additional information: 1. Points to note: Check whether the engine, chassis, body, and their auxiliary equipment are clean, complete, and effective; whether the paint surface is uniform and aesthetically pleasing; whether the main assemblies have been replaced and match the initial inspection records. Verify whether the vehicle's braking performance, steering control, lights, exhaust, and other safety performances meet the technical requirements for safe operation of motor vehicles. 2. Notes for large vehicles: Whether large vehicles have the name of the unit or the street, township, or town where the vehicle is registered written in imitation Song font on both sides of the door as required, along with the maximum number of passengers allowed in the cab; whether the rear tailgate of trucks has the vehicle number enlarged 2-3 times as required; whether individually owned or jointly operated vehicles have the word 'individual' written on both sides of the door, with clear handwriting and no unit codes or other patterns written.

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Is it normal for cold tire pressure to be 250 and rise to 280 when driving?

No, it is not normal. Generally, the tire pressure for family cars should be between 2.2 bar and 2.5 bar to be considered normal. Tire pressure is influenced by many objective factors, such as temperature and altitude. Precautions for car tire pressure: 1. Low tire pressure: If the tire pressure is too low, it will increase tire deformation, leading to cracks on the tire side. It will also increase the contact area between the tire and the ground, accelerating wear on the tire shoulders and increasing fuel consumption. 2. High tire pressure: If the tire pressure is too high, it will increase the load on the car while driving, making it more prone to blowouts. At the same time, tire noise will increase, and the ride will be bumpier on uneven roads, significantly reducing comfort.

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How to Check the Average Fuel Consumption of Geely Binyue?

Why does the car feel bumpy on a smooth road?

Why can't the engine exceed 4000 RPM when revving in neutral?

How Much Damage Does Burnout Do to Tires?

What are the hazards of turning off the engine without shifting to P gear?

How often should private cars over six years old be inspected?

Is it normal for cold tire pressure to be 250 and rise to 280 when driving?

What to do if stopped by traffic police within ten days of car color change?

Are Pickup Trucks Classified as Trucks or Sedans?

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What does ECO mean in an automatic transmission car?