Why does the engine keep showing a yellow warning light?

How to Determine if the High-Pressure Fuel Pump is Damaged?

To determine if the high-pressure fuel pump is damaged, observe the following symptoms in the car: weak acceleration, severe shaking, difficulty starting, unstable idle, and in severe cases, engine stalling. Since the high-pressure fuel pump is purely mechanically driven (by the camshaft), the probability of failure is relatively low. With proper maintenance and careful usage, it can easily last over 100,000 kilometers. The fuel pump is a critical component of the fuel system. If the pump malfunctions, the fuel system cannot operate normally, leading to the car failing to start. The high-pressure fuel pump is an additional pump in direct injection engines, but unlike regular fuel pumps installed inside the fuel tank, it is typically located in the engine compartment.

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What to Do When the Car Door Won't Open from Inside?

Solutions for a car door that won't open from inside: 1. Turn on the child lock; 2. Reattach the inner handle linkage; 3. Replace the broken door latch. Door body classifications: 1. One-piece window frame, stamped together with the door inner and outer panels; 2. Framed window frame, manufactured separately from the door panels and connected to them via screws or welding. Door design requirements: 1. Convenience for passenger entry/exit with opening angle controlled between 65-70 degrees; 2. No positional interference during opening process; 3. Reliable locking when closed to prevent accidental opening while driving; 4. Easy operation of door mechanisms and smooth window movement.

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What Causes Weak Car Acceleration from a Standstill?

Weak car acceleration from a standstill can be attributed to: excessive engine carbon buildup, or possibly caused by overloading, requiring further careful inspection. Carbon deposits are a major culprit behind insufficient engine power and weak vehicle acceleration. Carbon buildup on the throttle valve affects air intake, on the spark plugs it impacts ignition, and on the fuel injectors it interferes with fuel spraying. Overheated carbon deposits can also cause detonation, resulting in weak car acceleration. Transmission clutch failure can also lead to weak vehicle acceleration. The clutch's function is to transmit and cut off engine power. Manual transmissions, dual-clutch transmissions, etc., use friction plate clutches. Over time, the friction plates wear severely, leading to slippage, which in turn causes weak car acceleration.

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What is the difference between the Leiling Hybrid and the e+?

Leiling Hybrid and e+ have the following differences: 1. Different body dimensions: The Leiling Hybrid has a length, width, and height of 4640mm, 1780mm, and 1455mm respectively; the e+ measures 4645mm in length, 1775mm in width, and 1480mm in height. 2. Different horsepower: The Leiling Hybrid has a maximum horsepower of 98ps, while the e+ has a maximum horsepower of 99ps. 3. Different power: The Leiling Hybrid has a maximum power of 72kw, whereas the e+ has a maximum power of 73kw. 4. Different total motor torque: The Leiling Hybrid has a maximum motor torque of 163nm, while the e+ has a maximum motor torque of 207nm.

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What is the Function of Car Paint?

The functions of car paint are: 1. To protect the car from erosion by various corrosive media in the atmosphere; 2. To decorate the car; 3. To indicate the type of the car; 4. To improve the comfort and sealing of the car, preventing noise caused by vibration. Methods for car paint maintenance: 1. Regular car washing; 2. Waxing helps prevent oxidation, isolate static electricity, and enhance the brightness of the car paint surface, isolating the paint from dust and harmful gases; 3. Crystal coating involves applying a high-molecular film with hardness and smoothness to the car surface, which solidifies and protects the paint; 4. Glazing penetrates into the paint to form a mesh protective film, enhancing the strength of the paint.

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What is the cover in the middle of the steering wheel called?

The cover in the middle of the steering wheel is called the airbag cover. Here are some details about the airbag system: 1. Function: The airbag system is a passive safety protection system (see vehicle safety performance). When used in conjunction with seat belts, it provides effective collision protection for occupants. In the event of a car collision, airbags can reduce head injury rates by 25% and facial injury rates by approximately 80%. 2. Components: The system mainly consists of airbag sensors, collision airbags, and electronic control devices. The driver-side collision airbag is installed in the steering wheel, while the passenger-side collision airbag is usually mounted on the dashboard. Airbag sensors are installed on the left, right, and center of the cabin partition; the central airbag sensor and the airbag system are integrated with the electronic control device.

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Why does the engine keep showing a yellow warning light?

How to Determine if the High-Pressure Fuel Pump is Damaged?

What to Do When the Car Door Won't Open from Inside?

What Causes Weak Car Acceleration from a Standstill?

What is the difference between the Leiling Hybrid and the e+?

What is the Function of Car Paint?

What is the cover in the middle of the steering wheel called?

How to Adjust the Treble and Bass of Fista Audio System?

What is the function of the shark fin antenna on the roof of a car?

What are the causes of abnormal noises from car windows?

What is the S gear in automatic transmission vehicles?