Why is the car safety indicator light always on?

Do Car Tires Have Inner and Outer Tires?

Most car tires do not have outer tires. Here is relevant information: 1. Types of Tires: Inflatable tires can be divided into two types based on their structure: tubed tires and tubeless tires. Passenger cars commonly use tubeless tires. Based on the arrangement of internal cord layers and buffer layers, tires can also be classified into radial tires and bias tires. Radial tires are widely used in vehicles. The sidewalls of tires are marked accordingly. 2. Function of Tires: Tires are in direct contact with the road surface and, together with the car suspension, help to cushion the impact during driving, ensuring good ride comfort and smoothness. They also ensure good adhesion between the wheels and the road surface, improving the car's traction, braking, and off-road capability. Additionally, tires bear the weight of the car.

12

5

Share

What is the meaning of the fault light on the Borgward BX5?

The meaning of the fault light on the Borgward BX5: In order to monitor the working status of each system, the Borgward BX5 is equipped with various sensors and electronic control units. If a certain part fails or malfunctions, the corresponding fault light on the dashboard will illuminate to alert the driver. Here are some introductions about the fault lights: 1. Oil pressure indicator light: The icon on the dashboard resembling a "kettle" shape is the oil pressure indicator light, which will illuminate when the oil pressure is abnormal. The oil pressure indicator light will illuminate when the vehicle is started. If the oil pressure is normal, it will turn off shortly after. If the oil pressure is abnormal, it will remain illuminated. 2. Seatbelt reminder light: Most models now are equipped with this function. If the seatbelt is not fastened, a small red figure with a belt across the chest will appear on the dashboard. 3. Water temperature indicator light: This indicator light usually stays on when the car is just started, especially in winter. It has a blue thermometer-like shape and will illuminate if the water temperature is too high or too low. 4. Maintenance reminder light: A wrench appearing on the car dashboard means that the car needs maintenance. 5. Tire pressure warning light: A yellow sign with an irregular unclosed circle at the top, four small spikes at the bottom, and an exclamation mark inside. If this sign appears, it means the tire pressure of the car is abnormal and the tires should be checked promptly.

12

4

Share

How to Turn on the Lexus Air Conditioning?

Press the recirculation button between the left and right temperature zones to switch to AUTO mode (light on) to activate the AC. When the AUTO light is off, the AC is deactivated. Below is relevant information about car air conditioning: 1. Function: Car air conditioning refers to the air conditioning system installed in vehicles, which can cool, heat, ventilate, and purify the air inside the cabin. It provides a comfortable environment for passengers, reduces driver fatigue, and enhances driving safety. 2. Structure: Car air conditioning typically includes refrigeration units, heating units, and ventilation systems. This integrated setup maximizes the limited space inside the vehicle, featuring a relatively simple structure and convenient operation, making it a globally popular modern car air conditioning system.

1

3

Share

How to Drive a Car with Overdue Annual Inspection for Inspection?

For vehicles with overdue annual inspections, they are generally towed to the inspection site and should not be driven on the road. Below is an introduction to the relevant content: 1. Timeframe: There will be no fine for being one day overdue. Vehicles that exceed the annual inspection period by less than one year can apply for a reinstatement of the annual inspection at the vehicle management department without facing penalties. However, if the annual inspection period is exceeded by more than one year, the penalty will include a deduction of 3 points, a fine of 200 yuan, and possible temporary impoundment of the vehicle. 2. Penalties: For motor vehicles driven on the road without displaying the inspection compliance label, the penalties include impoundment of the vehicle, a deduction of 1 point, and a fine of 200 yuan. Failure to purchase compulsory traffic insurance will result in a fine of twice the amount of the compulsory insurance premium.

13

5

Share

How many seconds does the Accord 2.4 take to accelerate from 0 to 100 km/h?

According to official data, the Accord 2.4L model accelerates from 0 to 100 km/h in 8.8 seconds. Factors affecting the vehicle's 0-100 km/h acceleration time are as follows: Torque: Torque, in layman's terms, represents how much force is available. The greater the torque, the more force is available to propel the vehicle, resulting in naturally faster acceleration. The BMW 320i has a maximum torque of 205 Nm and accelerates from 0 to 100 km/h in 9 seconds. The Accord 2.4L has a torque of 243 Nm and accelerates from 0 to 100 km/h in 8.8 seconds. Transmission efficiency: The transmission is the medium for transferring power, inevitably involving power loss. The higher the transmission efficiency, the better the acceleration performance. Generally, the ranking of transmission efficiency is as follows: manual transmission > dry dual-clutch transmission > wet dual-clutch transmission > AT transmission > CVT transmission. The Accord 2.4L is equipped with a continuously variable transmission. Power-to-weight ratio: The relationship between horsepower and vehicle weight is called the power-to-weight ratio (unit is Hp/T). The higher the power-to-weight ratio, the faster the acceleration. The BMW 320i has a power-to-weight ratio of 106 Hp/T and accelerates from 0 to 100 km/h in 9 seconds. The Accord 2.4L has a power-to-weight ratio of 120 Hp/T and accelerates from 0 to 100 km/h in 8.8 seconds.

10

3

Share

What is the Euro 7 Emission Standard?

Euro 7 Emission Standard: The Euro 7 emission standard stipulates that nitrogen oxide emissions must not exceed 30 milligrams per kilometer, and carbon monoxide emissions are limited to 100-300 milligrams per kilometer. The relevant introduction to the emission standard is as follows: Introduction to Vehicle Emission Standards: Vehicle emission standards refer to regulations on the content of harmful gases such as CO (carbon monoxide), HC+NOx (hydrocarbons and nitrogen oxides), and PM (particulate matter, soot) emitted from vehicle exhaust. Development Background: With the increasing severity of vehicle exhaust pollution, legislation on vehicle exhaust emissions has become imperative. As early as the 1960s and 1970s, countries around the world established corresponding regulations and systems for vehicle exhaust emissions. Strict regulations have driven the advancement of vehicle emission control technologies, and with the continuous improvement of these technologies, the formulation of higher standards has become possible.

7

4

Share

Why is the car safety indicator light always on?

Do Car Tires Have Inner and Outer Tires?

What is the meaning of the fault light on the Borgward BX5?

How to Turn on the Lexus Air Conditioning?

How to Drive a Car with Overdue Annual Inspection for Inspection?

How many seconds does the Accord 2.4 take to accelerate from 0 to 100 km/h?

What is the Euro 7 Emission Standard?

Where to Repair a Dash Cam?

How to Increase Priority for Exam Scheduling?

What Causes Engine Immobilizer Malfunctions?

Can You Press the Clutch and Accelerator Simultaneously?