What to Pay Attention to When Using Electric Cars in the Rainy Season

What to Do If the Hazard Lights Keep Flashing?

There is a hazard light button on the car's dashboard, marked with a red triangle. Press it once to turn on and press it again to turn off. If it doesn't work no matter how you press it, then check if the switch is functioning properly or if there is a circuit short. It's best to drive to a repair shop for inspection. Hazard lights are also called emergency indicators. As the name suggests, when you see the car in front turning on its hazard lights, it must be in a situation where it cannot move, whether due to a breakdown or waiting for the police after an accident. This is to alert the cars behind that there is a stationary vehicle ahead and to avoid collision. However, if you turn on the hazard lights while continuing to drive just because it's raining, you really need to revisit the theoretical knowledge of your driver's license! During heavy rain, visibility is already very low. If you turn on your hazard lights at this time, the cars behind will think your vehicle has a problem, and some may slow down or even brake suddenly. In such rainy conditions, once one car brakes, it's very easy to cause a rear-end collision! Moreover, traffic authorities have regulations stating that turning on hazard lights in very low visibility conditions will result in a 1-point deduction and a fine of 20-200 yuan. So, please remember, never turn on your hazard lights during heavy rain!

8

3

Share

Where is the oxygen sensor installed?

Oxygen sensors are installed before and after the three-way catalytic converter. Here is some information about oxygen sensors: Pre-catalyst oxygen sensor: The pre-catalyst oxygen sensor is a wideband oxygen sensor that can measure the oxygen concentration in the exhaust gas over a wide range, thereby inferring the air-fuel ratio in the combustion chamber. The engine control unit calculates the fuel injection time based on the oxygen sensor signal. After the three-way catalytic converter: It is used to measure the remaining oxygen content in the exhaust gas. The engine control unit can infer the catalytic function of the catalytic converter based on the remaining oxygen content in the exhaust gas. This helps the sensor reach its working state more quickly.

12

2

Share

How to Start the Leiling Engine?

Start by pressing the brake pedal and then push the start button. Here is some relevant information about the Leiling: Leiling's Engine: The Leiling's 1.8L naturally aspirated engine produces 98 horsepower and a maximum torque of 142 Nm, while the 1.2L turbocharged engine delivers 116 horsepower and 185 Nm of maximum torque. The 1.8L naturally aspirated engine reaches its maximum power at 5200 rpm and its maximum torque at 3600 rpm. This engine is equipped with VVT-i technology and features an aluminum alloy cylinder head and block. Advantages of the Leiling: It boasts a dynamic and stylish exterior, excellent performance, and impressive handling. The 8-speed S-CVT transmission provides a thrilling sense of acceleration and sportiness.

15

4

Share

What to Do If the High-Rise Fire Water Tank Leaks?

Weld with stainless steel tank welding rods. For small leaks, you can use adhesive like "Brothers Good" to patch it from the inside. For slightly larger leaks, soldering can be used. For even larger leaks! The only option is to replace it with a new one. Stainless steel that is too thin cannot be welded with electric welding. Stainless steel surfaces accumulate dust containing other metal elements or attachments of dissimilar metal particles. In humid air, the condensate between the attachments and the stainless steel forms a micro-battery, triggering electrochemical reactions that damage the protective film, known as electrochemical corrosion. Organic juices (such as from vegetables, noodle soup, phlegm, etc.) adhering to stainless steel surfaces, in the presence of water and oxygen, form organic acids, which over time corrode the metal surface. Stainless steel surfaces adhering to substances containing acids, alkalis, or salts (such as alkaline water from wall decoration or splashes of lime water) can cause localized corrosion. In polluted air (such as atmospheres containing large amounts of sulfides, carbon oxides, or nitrogen oxides), encountering condensate forms sulfuric acid, nitric acid, or acetic acid droplets, leading to chemical corrosion. In the cold winter weather, stainless steel water tanks also need protection to survive the winter without damage. Below are some methods to protect stainless steel water tanks. Overflow port anti-convection heat exchange device: When no overflow pipe is installed, an anti-convection device can be added to prevent the exchange of hot air inside the stainless steel insulated water tank with the cold air outside.

3

5

Share

When to Use the Clutch in a Manual Transmission?

Manual transmissions use the clutch when starting, shifting gears, and at low speeds. Here is a partial introduction about manual transmissions: Clutch: The clutch has three working states: disengaged, fully engaged, and partially engaged. Fully depressing the pedal disengages the clutch; releasing it halfway partially engages it, and not pressing it at all fully engages the clutch. Partial Engagement: When starting the car, a certain amount of partial engagement time is needed to ensure a smooth start. Mastering the partial engagement during starting is the most challenging part. Incorrect pressure on the clutch pedal can easily cause the engine to stall. When releasing the clutch, it must not be done abruptly but slowly.

3

0

Share

Are Sports Cars Manual or Automatic?

Sports cars are automatic. Here is some information about sports cars: Automatic transmission shifting: The shifting speed is faster. Most sports cars use dual-clutch transmissions, which are very suitable for performance cars and sports cars. A dual-clutch transmission is a product developed based on manual transmissions. Dual-clutch transmission: It has fast shifting speed and relatively high transmission efficiency. There are two types: dry and wet. The clutch plates of a dry dual-clutch transmission are not immersed in transmission oil.

12

2

Share

What to Pay Attention to When Using Electric Cars in the Rainy Season

What to Do If the Hazard Lights Keep Flashing?

Where is the oxygen sensor installed?

How to Start the Leiling Engine?

What to Do If the High-Rise Fire Water Tank Leaks?

When to Use the Clutch in a Manual Transmission?

Are Sports Cars Manual or Automatic?

What does the 'sport' display on the car mean?

Why does the urea light of a heavy truck often come on?

What is the difference between 5w30 and 10w40 engine oil?

Do I still need an annual review for an A2 driver's license if there are no demerit points?