What are the functions of all buttons in the 2021 new CS75?

Can a car ignition coil be replaced individually?

Whether a car ignition coil can be replaced individually depends on the vehicle model. For most models, it can be replaced separately, but for brands like Peugeot and Ford series, the four coils are integrated into one unit, and the entire assembly must be replaced if damaged. Here is additional information: Signs of a failing car ignition coil: The signs of a failing ignition coil are usually quite noticeable. If the vehicle suddenly experiences abnormal shaking while driving, accompanied by a significant loss of power, it may indicate an issue with the ignition coil. Effects of ignition coil malfunction: Once the ignition coil malfunctions, it can cause the spark plug to stop working, leading to unburned air-fuel mixture in that cylinder. When a vehicle loses one cylinder, it results in power loss and, in severe cases, can cause the engine to stall.

17

5

Share

What does the HA fault mean?

HA fault refers to the automatic electronic parking indicator, indicating insufficient battery power. Below is relevant information about automotive fault codes: Definition: Automotive fault codes are error codes generated by the vehicle's computer ECU after analyzing a malfunction. Common fault codes are usually caused by sensor failures or poor sensor performance. However, some mechanical faults cannot be detected by the ECU. The vehicle's dashboard may display some basic fault indicators, but these are only a small portion. The main diagnosis requires the use of specialized equipment—a code reader. There are various types of code readers, such as the X-43KT300, but their working principles and the fault codes they read are the same. Classification: Fault codes are categorized into real codes, historical codes, and intermittent codes. Real codes are easy to detect, historical codes, as the name suggests, are unresolved fault codes from previous issues, while intermittent fault codes are not consistent.

11

0

Share

Is Fuel Oil the Same as Gasoline?

Fuel oil refers to combustible oil, while gasoline is specifically for gasoline engines and is a type of fuel oil. Below is an introduction to fuel oil: Fuel oil: Fuel oil is used in fuel engines and is mainly divided into two types: gasoline and diesel. Gasoline: Gasoline is classified based on its octane rating, such as 90#, 97#, etc. The higher the octane rating, the lower the chance of engine knocking, which is better for the engine. Therefore, most high-end cars use gasoline with higher octane ratings. Diesel: Diesel is classified based on its freezing point. 0# means it will solidify when the temperature drops below 0 degrees Celsius. Similarly, 10# means it solidifies at -10 degrees Celsius, which is why diesel vehicles in northern regions use lower-grade diesel in winter to prevent the fuel from freezing.

1

3

Share

What is the difference between three-point and five-point construction safety belts?

The following is an introduction to the differences between three-point and five-point construction safety belts: Different suitable ages: Five-point safety belts are suitable for children under 3 years old. Three-point safety belts are suitable for children over 3 years old. Different choices: The number of points refers to the number of connection points between the safety belt and the seat. The more points there are, the easier it is to secure a person, but five-point belts are too complex to use, so they are generally used for child safety seats, racing cars, or modifications, while ordinary family cars use three-point belts. Different usage methods: First, five-point belts protect more areas, and F1 racers use five-point safety belts. Second, the main energy absorption points of three-point belts are at the neck and crotch. Crotch pressure is harmful not only to boys but also to girls, so it is best to use five-point safety belts.

1

3

Share

What Industry Category Does Auto Repair Belong To?

Auto repair belongs to the service industry. Auto repair is a general term for automobile maintenance and repair, simply put, it is the service work of providing after-sales maintenance for automobiles. Auto repair involves using technical means to diagnose faulty automobiles, identify the causes of faults, and take certain measures to eliminate the faults and restore the vehicle to a certain level of performance and safety standards. Below is a relevant introduction: Auto repair is a technical job: Auto repair is a technical job, belonging to the technical service industry, helping people solve vehicle fault problems. The repair activities of auto repair shops fall under automobile repair. Auto maintenance and repair activities not conducted by auto repair shops belong to automobile and motorcycle maintenance, all of which are part of the service industry. Classification of auto repair: Auto repair shops are specialized units for repairing automobiles and assemblies, usually located within automobile stations, and there are also independent enterprises. The basic methods of auto repair are divided into two types, meaning auto repair shops are specialized units for repairing automobiles and assemblies, generally set up inside automobile stations, with some being independent enterprises. The basic methods of auto repair can be divided into old car repair and assembly exchange repair.

8

4

Share

What type of battery does the BYD e2 use?

The BYD e2 uses Blade Battery, which is a lithium iron phosphate (LFP) Blade Battery. Through structural innovation, the Blade Battery can skip the module during assembly, significantly improving volume utilization and ultimately achieving the design goal of accommodating more battery cells in the same space. Compared to traditional battery packs, the Blade Battery increases volume utilization by over 50%, meaning the driving range can be extended by more than 50%, reaching the same level as high-energy-density ternary lithium batteries. When driving, avoid sudden acceleration, as slamming the accelerator pedal can instantly generate a high current, causing the battery to discharge rapidly and significantly shortening its lifespan. For daily charging, prioritize slow charging over fast charging. Whether fast or slow charging, the principle involves the migration of lithium ions from the positive electrode to the negative electrode under the influence of external electrical energy. However, due to the different migration speeds of lithium ions, frequent fast charging can accelerate battery polarization and reduce battery lifespan. Fast charging in low temperatures may cause lithium dendrites to form on the surface of lithium ions, potentially piercing the separator and particularly affecting battery longevity. Electric vehicles require regular battery inspections, and the battery should not be left in a depleted state for extended periods. If the vehicle is unused for a long time, slow discharge may occur. It is recommended to store the battery fully charged and check its charge level monthly, replenishing it as needed. During regular use, avoid waiting until the car battery is completely depleted before recharging.

11

4

Share

What are the functions of all buttons in the 2021 new CS75?

Can a car ignition coil be replaced individually?

What does the HA fault mean?

Is Fuel Oil the Same as Gasoline?

What is the difference between three-point and five-point construction safety belts?

What Industry Category Does Auto Repair Belong To?

What type of battery does the BYD e2 use?

Why is the vehicle's wiper not moving?

Where is the cruise control switch on the BMW 5 Series?

What is the difference between China VI and China V emission standards?

What are the reasons why a Volkswagen Jetta won't start?