What are the hazards of installing a front strut bar on a car?

What to Do When the Driver's License Exam is About to Expire?

If your driver's license exam validity period is about to expire, you can schedule the exam in advance, and there will be a green channel to assist. When the study permit has less than six months of validity remaining, students can switch to priority scheduling in the exam reservation system to participate in a fast-track exam. Here are some details about the driver's license exam: 1. The motor vehicle driving exam is a test to obtain a motor vehicle driver's license, which follows nationally unified exam content and passing standards. 2. The driver's license exam consists of three subjects and four tests: theoretical knowledge, field driving skills, road driving skills, and knowledge related to civilized driving. Different exam items are specified based on the type of vehicle being licensed. 3. The exam sequence follows Subject 1, Subject 2, Subject 3, and Subject 4 in order. Only after passing the previous subject can you proceed to the next one.

4

0

Share

Where to Find the Vehicle Production Date?

Every vehicle has a nameplate indicating the production date, typically located in two places: one in the engine compartment and the other on the side of the driver's door. The production date is clearly marked on this nameplate. Additionally, here are three other ways to check the vehicle's production date: 1. Check the VIN (Vehicle Identification Number) under the windshield: The 10th digit of the VIN represents the production date, and each vehicle has a unique VIN. 2. The 17-character VIN includes the 10th digit from the left, which indicates the production time, allowing for a more accurate determination of the vehicle's age. 3. Locate the VIN code: Each VIN represents a unique vehicle, often referred to as the vehicle identification number or chassis number. The VIN is usually found under the front windshield, and its 10th digit indicates the production date.

14

3

Share

What Causes the Engine Warning Light to Illuminate?

There are primarily three reasons why the engine warning light illuminates: 1. Dirty engine cylinders and carbon buildup: Excessive carbon deposits can make ignition difficult, leading to reverse breakdown of the ignition coil, ignition coil failure, poor ignition, incomplete combustion, and pollution, which triggers the engine warning light. 2. Poor engine combustion state is the main cause of the engine warning light: Faulty spark plugs, ignition coil issues, fuel pump failure, or clogged fuel lines can all result in poor combustion of the air-fuel mixture. This poor combustion leads to engine carbon buildup or knocking problems. 3. Poor fuel quality: Low-quality gasoline can cause incomplete combustion of the air-fuel mixture in the cylinders, resulting in the light turning on.

4

Share

How to Maintain a CVT Transmission?

The maintenance methods for a CVT transmission mainly include the following 4 types: 1. Regularly check the transmission fluid: When the transmission fluid is insufficient, it will cause friction between various components, leading to transmission damage. It is necessary to regularly check whether the transmission fluid is within the standard range. During routine maintenance, high-quality transmission fluid can be replaced. 2. Regularly clean the transmission: The transmission can be cleaned every 20,000 kilometers to prevent sludge and impurities from blocking the components, thereby affecting the normal operation of the transmission. 3. Do not coast in neutral while driving: For automatic transmission models, coasting in neutral will to some extent accelerate transmission wear, and in severe cases, it may render the transmission unusable. 4. Avoid prolonged high-intensity driving: Prolonged high-intensity driving can cause abnormal heating of the car's engine and transmission, leading to damage.

10

4

Share

How to Distinguish the Front and Back of Car Tires?

There are several criteria to distinguish the front and back of car tires: 1. For unidirectional tires, the tire should be mounted on the rim according to the rotation arrow indicated on the tire sidewall. The rotation arrow on the sidewall should align with the vehicle's forward direction. 2. For asymmetric tread tires, when mounting the tire on the rim, ensure that the side with the word 'outside' in English faces outward. 3. If the tire has raised white letters or a sidewall protection layer, the side with the raised white letters or sidewall protection should face outward. Below are the effects of incorrectly mounting car tires: 1. For asymmetric tread tires, the tread pattern affects noise reduction, handling stability, wear resistance, and wet grip performance. 2. If the tire is mounted inside out, at high speeds—such as during hard braking, emergency maneuvers, or driving through water—the tire may exhibit unbalanced grip.

1

5

Share

Are small cars front-wheel drive or rear-wheel drive?

Most family cars are front-wheel drive, while some cheaper cars are rear-wheel drive. The difference between front-wheel drive and rear-wheel drive is actually quite significant. In front-wheel drive vehicles, the engine is typically mounted transversely, with the installation position in front of the front axle, resulting in most of the weight being concentrated at the front of the car. Here are some details about front-wheel drive and rear-wheel drive vehicles: 1. Front-wheel drive vehicles offer more interior space, making them more comfortable. The simpler structure of the drive system also makes these cars more cost-effective. 2. In rear-wheel drive vehicles, the engine is mostly mounted longitudinally. Mounting the engine vertically allows it to be positioned further back, resulting in a more balanced weight distribution between the front and rear of the car. 3. Front-wheel drive cars are more prone to understeer during fast cornering, while rear-wheel drive cars are more prone to oversteer during fast cornering.

14

2

Share

What are the hazards of installing a front strut bar on a car?

What to Do When the Driver's License Exam is About to Expire?

Where to Find the Vehicle Production Date?

What Causes the Engine Warning Light to Illuminate?

How to Maintain a CVT Transmission?

How to Distinguish the Front and Back of Car Tires?

Are small cars front-wheel drive or rear-wheel drive?

What are the symptoms of excessively thin engine oil?

What is the tax rate for buying a car?

What is Turbo Lag?

Can You Start the Engine If the Exhaust Pipe Gets Waterlogged?