What does a yellow triangle with an exclamation mark mean?

What is espoff?

Esp is the Electronic Stability Program, and Esp-off means turning off this system. Here is some introduction about Esp: 1. Esp is the Electronic Stability Program, which mainly works in extreme conditions such as understeer, oversteer, or wheel slip. The electronic stability program can control the longitudinal braking force of each wheel separately and influence lateral forces, thereby improving the vehicle's handling performance. 2. Esp-off means turning off this system. For example, in special road conditions like mud pits, turning off Esp can increase the vehicle's ability to escape difficulties. Under normal circumstances, it is not necessary to turn it off, as the Electronic Stability Program ensures driving safety.

12

2

Share

What Causes a Car to Keep Stalling?

There are several main reasons why a car keeps stalling: 1. Fuel system failure: Usually caused by the use of unqualified fuel, leading to fuel line blockage, fuel pump damage, or carburetor inlet clogging, etc. 2. Component failure: Possible issues with components such as the capacitor, ignition coil, spark plug, or electronic ignition module. 3. Intake system failure: Parts like the air filter box, intake pipe, crankcase ventilation valve pipe, or crankcase air intake pipe may have come loose; in such cases, the parts must be replaced. 4. Throttle issues: For example, throttle blockage, carbon buildup in the throttle, or abnormal throttle opening; if the problem lies with the throttle, the solution is to clean it.

4

5

Share

Do I Need to Add Water to the Radiator of a Newly Purchased Car?

New cars come with antifreeze in the radiator from the factory, so there is no need to add water. The antifreeze in the car's radiator serves to lower the engine temperature and is essential for the vehicle's normal operation. If the antifreeze is insufficient, the car's engine temperature will rise too high, which can easily cause engine damage. More details are as follows: 1. The car's antifreeze should be replaced every two years. 2. Users in southern regions can have a relatively longer replacement cycle compared to those in northern regions. For vehicles in northern regions, it is recommended to replace the antifreeze once a year. 3. This is because northern regions experience rain and snow weather for several months, which imposes higher quality requirements on the antifreeze.

6

3

Share

What Causes Car Transmission Overheating?

The reasons for transmission overheating are as follows: 1. Insufficient lubricating oil in the transmission or the use of lubricating oil with an incorrect specification, excessively tight bearing assembly, overly tight gasket and washer assembly, or excessively small meshing clearance of newly replaced gears. 2. To avoid affecting usage, it is recommended to promptly contact a 4S shop for repair and handling. 3. Additional Information: During a stop for inspection while driving, touch various parts of the transmission housing by hand to check the temperature. If the hand can tolerate the temperature, it indicates normal oil temperature; if the hand cannot tolerate it, it indicates an overheating issue. If transmission overheating is confirmed, first check the lubricating oil level. If it is insufficient, replenish it as required; if the oil is too thin or deteriorated, it should be replaced.

16

0

Share

What are the components of an electronic fuel injection system?

Electronic fuel injection system, fully known as Electronic Control Fuel Injection System. Gasoline injection mainly consists of three major parts: the air supply system (air circuit), the fuel supply system (fuel circuit), and the control system (electrical circuit). Below is a detailed introduction to each component: 1. The main function of the air supply system: To provide the engine with the necessary air and control the air supply during normal operation. It generally consists of components such as the air filter, throttle valve, air valve, intake manifold, and intake pipe. Additionally, to regulate the air intake at any time, the intake system is equipped with an air intake detection device. 2. The main function of the fuel supply system: The fuel injector supplies the cylinder with the fuel required for combustion, and the injector sprays fuel based on computer commands. It is generally composed of the fuel tank, fuel pump, fuel filter, pressure regulator, and fuel injector. 3. The main function of the control system: Based on signals from various sensors, the computer performs comprehensive analysis and processing, controlling the fuel injection volume and other parameters through actuators to ensure optimal engine performance. The control system mainly consists of sensors, input/output circuits, and a microcomputer, with the ECU being the core of the control system.

5

2

Share

How to Eliminate the Tire Pressure Warning in Lavida?

Lavida tire pressure warning elimination method: First, turn on the ignition switch, press and hold the tire pressure monitoring reset button until you hear a "dong" sound, then release it. The tire pressure monitoring system will store the current normal tire pressure data, automatically clear the previous data, and finally, the dashboard warning light will turn off, completing the tire pressure warning elimination. Abnormal tire pressure is generally caused by the following three reasons: Abnormal tire pressure: Generally, a warning will be triggered if the pressure is below 1.8 bar or above 3.0 bar. At this time, tire inspection and pressure adjustment are required. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure is not reset in time, the tire pressure monitoring system will still record the previous data, causing the tire pressure monitoring indicator light to turn on. At this time, simply perform a tire pressure reset. Damaged tire pressure sensor: The tire pressure sensor is used to monitor tire pressure and is directly installed inside the tire, connected to the tire inflation port. If the tire pressure sensor is damaged due to impact while driving, it will also cause the tire pressure warning light to turn on. For sensor damage issues, only replacement with a new component is possible.

12

1

Share

What does a yellow triangle with an exclamation mark mean?

What is espoff?

What Causes a Car to Keep Stalling?

Do I Need to Add Water to the Radiator of a Newly Purchased Car?

What Causes Car Transmission Overheating?

What are the components of an electronic fuel injection system?

How to Eliminate the Tire Pressure Warning in Lavida?

What does it mean when the engine warning light suddenly comes on?

Can an A3 license be upgraded to an A1?

What is the coolant temperature range?

What are the repair methods for ineffective windshield wipers?