What are the differences between China-spec and US-spec vehicles?

How to Check the Manufacturing Year of a Tire?

Locate the DOT marking on the tire sidewall, and the last four digits following DOT indicate the manufacturing date of the tire. The first two digits represent the week of the year, while the last two digits denote the year of production. Here is some relevant information about tires: 1. Primary Material of Tires: The main material of tires is rubber, which has the characteristic of aging over time or after prolonged storage. This aging process leads to significant changes in the tire's physical properties, such as hardness and wear resistance. Continued use of aged tires may mildly affect vehicle performance or, in severe cases, result in a tire blowout. 2. Lifespan of Tires: Generally, all-season or economy tires have a lifespan of 3-5 years, with a mileage of approximately 50,000 kilometers. Under normal circumstances, tires are sufficiently usable for one year post-manufacture. However, for high-performance tires, the lifespan is only about 20,000 to 30,000 kilometers. If the price is reduced, purchasing them might also be a consideration.

9

3

Share

Can I abandon my car without handling traffic violations?

If there are too many traffic violations left unhandled, the car owner may choose to abandon the vehicle, but this does not mean the owner can avoid penalties. Here is relevant information about not handling excessive traffic violations: 1. Consequences of not handling too many traffic violations: For traffic violations involving point deductions or fines, there is a processing deadline. If the owner fails to handle them promptly and continues driving, the penalties will gradually increase. 2. Consequences of abandoning the car without handling too many traffic violations: If too many traffic violations remain unhandled, even if the car is abandoned, the owner will be unable to complete car purchase procedures in the future. Additionally, the driver's license cannot undergo annual review, and it may even affect personal credit. Future activities such as international travel, loans, and high-consumption activities like air travel may be denied.

9

0

Share

How to Easily Determine if a Catalytic Converter is Good or Bad?

You can remove the oxygen sensor to check if the internal part of the catalytic converter is damaged or clogged, and shake it to listen for any rattling sounds inside. Related information: 1. Introduction: The catalytic converter, installed in the automotive exhaust system, is the most crucial external purification device. It converts harmful gases such as CO (carbon monoxide), HC (hydrocarbons), and NOx (nitrogen oxides) emitted from vehicle exhaust into harmless carbon dioxide, water, and nitrogen through oxidation and reduction. Since this converter can simultaneously transform the three major harmful substances in exhaust into harmless ones, it is called a three-way catalytic converter. 2. Inspection Method: Check whether the converter has been damaged during driving or has overheated. After lifting the vehicle, observe the surface of the catalytic converter for any dents. If there are obvious indentations or scratches, it may indicate that the converter's substrate is damaged. Look for severe discoloration spots or slight bluish and purple traces on the converter's outer shell, and check for very noticeable dark gray spots in the center of the converter's protective cover. If present, it suggests the converter has been in an overheated state and requires further inspection.

13

5

Share

What procedures are required for licensing a second-hand car after purchase?

Original ID card of the vehicle owner (if handled by an agent, the original ID card of the agent is required), vehicle registration certificate (commonly known as the green book), original vehicle purchase invoice or the last transfer invoice. Additional information: 1. Vehicle licensing: The owner of the motor vehicle shall fill out the "Motor Vehicle Registration Application Form" and submit the required documents to the vehicle management office at the owner's residence for registration and vehicle inspection: Proof of identity of the motor vehicle owner; Standard photos of the vehicle for registration; Proof of origin of the motor vehicle, except for customs-supervised vehicles; For domestically produced motor vehicles, the complete vehicle factory certificate, for imported motor vehicles, the import certificate; Proof of payment or exemption of vehicle purchase tax. 2. New vehicle licensing: There is no specific regulation on the time for licensing a new vehicle, but temporary license plates or legal licensing must be obtained before driving on the road. If the motor vehicle has not been registered after acquisition and needs to be driven temporarily within the administrative jurisdiction, a temporary driving license plate with a validity period of no more than 15 days will be issued; if it needs to be driven temporarily across administrative jurisdictions, a temporary driving license plate with a validity period of no more than 30 days will be issued. If the motor vehicle owner needs to apply for temporary driving license plates multiple times, the vehicle management office shall not issue temporary driving license plates more than three times.

10

5

Share

What does 150cc mean for a motorcycle?

Motorcycle 150CC refers to the engine displacement of the motorcycle being 150CC. Here is an introduction to the knowledge about motorcycle displacement: 1. Definition: Motorcycle displacement refers to the cylinder volume of the engine, measured in milliliters. The number in the motorcycle model name represents the displacement. 2. Displacement classification: Motorcycle displacement can be divided into five categories: Ultra-lightweight. Below 100, 50-90cc; Lightweight small displacement--100-150cc, including displacements such as 100, 110, 125, 150; Small to medium displacement, 200-400cc, including displacements such as 200, 250, 300, 400; Large displacement. 500-900cc, including displacements such as 500, 600, 750, 900; Super large displacement. Above 1000cc, including displacements such as 1000, 1100, 1250, 1300.

7

5

Share

How to Check Remaining Points on Driver's License in 12123?

On 12123, you can check your traffic violation information and remaining points by entering your driver's license information. Here is some knowledge about driver's license: 1. Definition of driver's license: The full name of the driver's license is the motor vehicle driver's license, also known as "driver's license", which is the license required by law for motor vehicle drivers. 2. Driver's license downgrade: For drivers with A or B licenses, if they accumulate 12 points in a single scoring cycle, their license will be automatically downgraded. A B license will be downgraded to a C license, and an A license will be downgraded to a B license. 3. Definition of Subject 1 test: Subject 1, also known as the Subject 1 theory test or driver's theory test, is part of the motor vehicle driver's license assessment.

17

2

Share

What are the differences between China-spec and US-spec vehicles?

How to Check the Manufacturing Year of a Tire?

Can I abandon my car without handling traffic violations?

How to Easily Determine if a Catalytic Converter is Good or Bad?

What procedures are required for licensing a second-hand car after purchase?

What does 150cc mean for a motorcycle?

How to Check Remaining Points on Driver's License in 12123?

What do the yellow and red dots on tires mean?

How to Use Defrost and Defog Functions?

Where is the car fuel tank cap switch located?

Which subject does the hill start belong to in the driving test?