What is the replacement cycle for various automotive fluids?

What is the Difference Between Automatic Transmission and CVT?

CVT and automatic transmission differ in that: a conventional automatic transmission is essentially a gearbox, where different gears engage to achieve different gear ratios, and shifting is accomplished through an automatic mechanism. A CVT does not use gear transmission; instead, it employs a cone-shaped pulley system to vary speed and torque linearly, without actual gear shifts. Below is an introduction to automatic transmission and CVT: At first glance, CVT and automatic transmission appear very similar in terms of gear shift design, both using a straight-line shift pattern. However, upon closer inspection, their biggest difference lies in the transmission chain. Currently, the widely used manual and automatic transmissions operate similarly to the principle of a multi-speed bicycle, where gear shifting involves changing gear sets, resulting in noticeable jerking sensations during shifts.

14

3

Share

How many seconds after the light turns from green to red does the camera start capturing?

The camera starts capturing two seconds after the light turns from green to red. Here are the details: Criteria for running a red light: To determine "running a red light," the vehicle must pass through the entire intersection. Generally, three photos serve as evidence—the first when the wheels cross the stop line, the second when passing through the intersection, and the third after passing through, all while the light is red. Only when these conditions are met will the electronic eye record it as running a red light. Note: Stopping after crossing the stop line does not count as "running a red light," but traffic police can penalize it as "improper parking or driving at an intersection."

8

1

Share

What are the impacts of under-reporting the invoice amount when purchasing a car?

Under-reporting the invoice amount will result in a decrease in the overall coverage amount when purchasing car damage insurance. In the event of a major accident leading to a total loss, the insurance company will use the invoice amount as the basis for compensation. Additionally, in cases of theft, if the owner has purchased theft insurance, the invoice amount will also serve as the calculation standard. Supplementary information is as follows: Suspected tax evasion: Under-reporting the invoice amount when purchasing a car is inherently an act of tax evasion. The role of the invoice: Invoices can protect consumer rights. They play a significant positive role in insurance, used car valuation, and safeguarding product quality rights.

3

1

Share

Does the Wuling Zhiguang have a three-way catalytic converter?

Wuling Zhiguang has a three-way catalytic converter. The following is an introduction to the three-way catalytic converter: 1. Function: The three-way catalytic converter is the most important external purification device installed in the automobile exhaust system. It can convert harmful gases such as CO, HC, and NOx in automobile exhaust into harmless carbon dioxide, water, and nitrogen through oxidation and reduction. 2. Principle: When high-temperature automobile exhaust passes through the purification device, the purifying agent in the three-way catalytic converter will enhance the activity of the three gases CO, HC, and NOx, promoting certain oxidation-reduction chemical reactions. Among them, CO is oxidized into colorless and non-toxic carbon dioxide gas at high temperatures; HC compounds are oxidized into water and carbon dioxide at high temperatures; NOx is reduced into nitrogen and oxygen. The three harmful gases are transformed into harmless gases, thereby purifying the automobile exhaust.

5

3

Share

How to Remove a Car Rearview Mirror?

Steps to Remove the Car Rearview Mirror Housing: 1. Use a flathead screwdriver to pry open a gap from the edge between the mirror housing and the base. 2. Press the lower part of the mirror gently to widen the gap at the top. 3. Insert the flathead screwdriver into the gap between the mirror and the housing, starting from the left side to pry it open. 4. Extend the screwdriver to the right side gap between the mirror and the housing to release the internal clips. 5. Finally, gently pull the housing outward with your hand to remove it. Notes for Replacing the Car Rearview Mirror: (1) Avoid using excessive force during the process. (2) After installation, check the position of the mirror and adjust it properly.

15

0

Share

What Causes the Vehicle Battery Light to Illuminate?

Generally, when the car battery light comes on, the common fault causes include the following points: 1. Internal failure of the generator, preventing it from charging the battery normally. 2. The generator's belt is broken or has become loose and slips, making it unable to charge the battery. 3. Loose or severely oxidized positive and negative terminals of the battery, leading to poor contact. 4. Excessive battery wear or discharge issues, resulting in the inability to store power properly. If the battery has been in use for too long, it needs to be replaced promptly. If you notice the car battery light illuminating while driving, pull over immediately. The battery light coming on indicates a fault in the car's charging system. Continuing to drive at this point may lead to the battery draining completely, causing the car to stall and potentially creating safety hazards.

4

3

Share

What is the replacement cycle for various automotive fluids?

What is the Difference Between Automatic Transmission and CVT?

How many seconds after the light turns from green to red does the camera start capturing?

What are the impacts of under-reporting the invoice amount when purchasing a car?

Does the Wuling Zhiguang have a three-way catalytic converter?

How to Remove a Car Rearview Mirror?

What Causes the Vehicle Battery Light to Illuminate?

How many minutes can you park by the yellow curb line?

How is the quality of Madone brake pads?

Why Does Water Drip Under the Car in Summer?

How to Check the Vehicle's Emission Standard (National Standard)