What engine is equipped in the Soueast DX7?

What Causes the Clicking Sound from the Chassis When Turning the Steering Wheel?

The reasons for the clicking sound from the chassis when turning the steering wheel are as follows: 1. Sound from the turn signal reset: If the turn signal is activated while turning, the sound may come from the rebound clip of the automatic reset mechanism of the turn signal. This situation requires confirmation by the car owner and is considered normal. 2. Noise from the steering column dust cover: If the noise comes from below the steering wheel, it might be caused by the steering column dust cover. Lack of lubrication in the dust cover can lead to friction sounds. 3. Noise from the stabilizer bar: Check if the stabilizer bar bushing is loose or damaged. A loose or damaged stabilizer bar bushing can cause noise not only when turning the steering wheel but also when driving on uneven roads. A loose stabilizer bar bushing can be fixed by adding shims, while a damaged one must be replaced.

13

5

Share

How to Use the Adaptive Cruise Control in the Atenza?

The CAN button is used to cancel the cruise control. Press the RES button to resume the cruise control when needed. The cruise control function can only be activated after setting the speed with the SET button. Without setting, the cruise control function will not be activated. (Note: The cruise control function can only be used at speeds above 30km/h.) The plus and minus symbol buttons on the right side of the steering wheel are used to control the cruise control speed, with the plus button increasing the speed and the minus button decreasing it. The distance for cruise control is adjusted using the distance adjustment button, and then the '+' and '-' buttons are used to set the distance. Below is a related introduction to the adaptive cruise control in the Atenza: 1. Introduction: The adaptive cruise control system is an intelligent automatic control system developed based on the existing cruise control technology. During vehicle operation, the distance sensor (radar) installed at the front of the vehicle continuously scans the road ahead, while the wheel speed sensor collects the vehicle speed signal.

5

4

Share

How Long Can Tires with Small Cracks Still Be Used?

If the tires have been used for more than 3 years and only show some fine cracks on the tread, it indicates mild aging, and they can still be used temporarily for about a year. However, if the tires have been used for more than 5 years, they become harder, produce more noise, and essentially lose their rubber properties, making them unsafe for further use. In such cases, they should be replaced promptly. Below are some additional details: 1. Tire Aging: Another sign of tire aging is the peeling of tread patterns. Once peeling starts, the remaining tread will likely follow, significantly reducing the tire's grip. This can lead to skidding in rainy conditions, decreased acceleration performance, poor cornering grip, and noticeably longer braking distances. To ensure driving safety, such tires should be replaced immediately. 2. Precautions: If the cracks are deep enough to expose the internal fabric of the tire, it is clear that the tire is no longer suitable for high-speed driving. It is advisable to replace it, as continued use increases the risk of a blowout.

9

2

Share

Won't the Tram's Overhead Wires Detach?

Tram's overhead wires won't detach. Below is the relevant introduction: 1. Principle: The tram maintains its route through the contact between its wheels and the tracks. Simultaneously, the pantograph (the visible current collector) on the tram's roof connects the tram to the overhead wire, forming a power-receiving circuit to ensure the tram can draw electricity. 2. Reason for non-detachment: Continuous contact between the pantograph and the overhead wire ensures the tram doesn't disconnect from the wire. Additionally, since the pantograph is mounted on a movable bracket, this bracket is key to preventing the tram from detaching from the wire and also serves as the tram's power switch. When the bracket is raised, the tram's pantograph receives power; when lowered, the tram loses power.

10

2

Share

Why Does Poor Grounding Cause False High Water Temperature Readings?

Poor grounding leads to false high water temperature readings because the dashboard's temperature gauge shows an inaccurately high reading while the actual water temperature remains unaffected. Here are some extended details: 1. Grounding: Among the common causes of fire accidents due to electrical faults, poor grounding is the most significant factor. This is especially true for many new car owners who are overly protective of their newly purchased vehicles and thus install alarms, upgrade to high-end audio systems, or modify the vehicle's appearance. These modifications can potentially cause wiring grounding issues, leading to vehicle fires. 2. Precautions: Loose wiring connections or excessive local resistance can generate heat, causing wiring joints to overheat and ignite flammable materials. Additionally, vehicles in motion or during startup may sometimes experience backfire, which can also lead to fires. If the vehicle's engine lubrication system is low on oil, the friction between moving parts can generate high temperatures. Contact with flammable materials under these conditions can potentially cause a fire.

4

1

Share

What does it mean when the ignition warning light turns red and then off?

Car ignition warning light usually comes on due to poor fuel combustion in the engine cylinders. Here are the relevant explanations: 1. Oxygen sensor: In automotive design, to ensure the engine operates in good condition and maintains normal working lifespan, an oxygen sensor is installed to monitor the engine's combustion status. Once poor combustion is detected, such as excessively high levels of hydrocarbons, carbon monoxide, or nitrogen oxides, these indicate bad combustion states that not only pollute the environment but also lead to fuel waste and excessive engine wear. 2. Solution: If the ignition warning light comes on, it is recommended to visit a repair shop for professional mechanics to diagnose and fix the issue.

8

1

Share

What engine is equipped in the Soueast DX7?

What Causes the Clicking Sound from the Chassis When Turning the Steering Wheel?

How to Use the Adaptive Cruise Control in the Atenza?

How Long Can Tires with Small Cracks Still Be Used?

Won't the Tram's Overhead Wires Detach?

Why Does Poor Grounding Cause False High Water Temperature Readings?

What does it mean when the ignition warning light turns red and then off?

What are the symptoms of a faulty transmission sensor?

Can I get a driver's license at the age of 17?

How to Calibrate the Tire Pressure of XC60?

What is the treadwear index of Dunlop VE302?