How to Choose Between BYD Tang DM-i and Song DM-i?

How to Eliminate Hill Start Assist Function Failure?

Hill start assist failure solution: You can first turn off the hill start assist, turn it off for a few minutes and then restart it. If the fault still shows, it is recommended to go to a 4S store for maintenance and inspection, as this situation is not normal. More relevant information is as follows: 1. Hill start assist failure may be caused by sensor failure: The car's hill start assist system is usually integrated into the vehicle stability system (ESP). If the ESP on the car remains on, the hill start assist function is also kept on by default. 2. Hill start assist: It refers to the phenomenon that when the vehicle starts on a steep or slippery slope, the driver switches from the brake pedal to the accelerator pedal, causing the vehicle to slide slightly backward, making it difficult to start. In this regard, the hill start assist control temporarily (up to 2 seconds) applies braking to all four wheels to prevent the vehicle from sliding. In some vehicles, the hill start assist system will automatically activate when the operator further depresses the brake pedal.

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What Causes the Car to Jerk When Downshifting?

Jerking during downshifting is primarily due to improper speed control. Here are the correct methods for downshifting a car: 1. Coordination between throttle and clutch: Two fast, two slow, and one pause—quickly release during the free play and empty travel phases of the clutch, slowly release during the initial engagement and just entering full engagement phases, and pause during semi-engagement. 2. Specific gearshift speeds for particular models: Shift according to the speed recommended in the manual. 3. Avoid skipping gears when upshifting: During rapid downshifting for overtaking, if there's no time to upshift promptly, you can skip gears after overtaking based on the current speed. When road and vehicle conditions are good, you may also upshift as needed during overtaking.

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What causes oil leakage after a motorcycle falls over?

There are several situations where oil leakage occurs after a motorcycle falls over: carburetor leakage and fuel spilling from the fuel tank. Methods to handle motorcycle oil leakage: First, clean the motorcycle's engine, then use aluminum repair agent to patch the leaking area. If this does not resolve the issue, it should be promptly sent to a repair workshop for maintenance. Reasons for carburetor leakage: In a motorcycle carburetor, the float chamber normally maintains a constant liquid level. If the vehicle falls, the liquid level will rise, causing fuel to flow out through the carburetor's return pipe. Carburetor motorcycles rely on gravity for fuel supply. The float in the float chamber is connected to a switch that controls the amount of gasoline entering the carburetor. If the switch fails, gasoline will continuously enter the carburetor under gravity, flowing into the engine intake and air filter. Therefore, an overflow pipe is designed to discharge excess gasoline through the pipe below the carburetor when the float switch fails to close. Fuel spilling from the fuel tank: This phenomenon usually occurs on motorcycles that have had their fuel tank cap replaced. If it is the original cap, only a small amount will leak out because the fuel tank cap has an exhaust hole.

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What is the correct way to use engine braking?

The correct method for using engine braking is to ensure the engine brake is turned off before starting the vehicle. Below are relevant details about engine braking: 1. Concept: Engine braking utilizes the compression resistance generated during the engine's compression stroke, where internal friction and intake/exhaust resistance create a braking effect on the drive wheels. 2. Principle: Engine braking refers to the momentary opening of the exhaust valve near the top dead center position during the compression stroke when the accelerator is released, releasing high-pressure gas. After closing the exhaust valve, very little gas remains in the cylinder. This creates a negative pressure state in the cylinder during the explosion (expansion) stage when the piston moves downward from the top dead center.

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What is the off-road fuel consumption of the Tank 300?

The fuel consumption of the Tank 300 is 9.3L/100km. Below is relevant information: 1. Introduction: The Tank 300 is the first off-road SUV developed under the 'Tank·WEY' platform. It was officially launched on December 17, 2020, with three models available: Explorer, Challenger, and Conqueror. It is equipped with a 2.0T direct-injection turbocharged engine and a ZF 8AT transmission. 2. Configuration: The Tank 300 features a 2.0T direct-injection turbocharged gasoline engine with a maximum power of 167kW and a maximum torque of 387N·m. It is paired with a ZF 8AT transmission, ensuring stronger obstacle-crossing, climbing, and off-road capabilities.

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How to Handle BeiDou Timeout?

BeiDou positioning timeout will result in point deductions. Below are specific details regarding BeiDou positioning timeout: 1. Less than 10%: If the speed exceeds the limit by less than 10%, a warning will be issued. 2. Between 10% and 20%: On roads with speed limits below 50 km/h, exceeding the limit by 10% to 20% will result in a 50 RMB fine. 3. Between 20% and 50%: Exceeding the speed limit by 20% to 50% will result in a 100 RMB fine. 4. Between 50% and below 70%: Exceeding the limit by 50% to below 70% will result in a 300 RMB fine.

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How to Choose Between BYD Tang DM-i and Song DM-i?

How to Eliminate Hill Start Assist Function Failure?

What Causes the Car to Jerk When Downshifting?

What causes oil leakage after a motorcycle falls over?

What is the correct way to use engine braking?

What is the off-road fuel consumption of the Tank 300?

How to Handle BeiDou Timeout?

The Difference Between One Bar and Two Bars on the Front Face of Mercedes-Benz

How to Adjust the Tightness of Motorcycle Rear Brake?

How to Pay the Fine for Not Wearing a Seat Belt?

Is the car film applied on the outside or inside of the glass?