How much longer can a National IV private car be driven?

1 Answers
MartinLee
07/29/25 10:53am
National IV private cars can still be driven for five to six years under normal use. Below is more information about purchasing used cars: Vehicle inspection: Check if the body is symmetrical and if the waistline of the vehicle is even; inspect whether the factory nameplate is damaged—if it is, the vehicle has been involved in a major accident; observe if the production dates of all glass match the vehicle's manufacturing year—if not, find out why the glass was replaced; check the radiator frame, left and right fenders, firewall, and wheel arches for signs of fold repairs or if the screws show signs of being turned; inspect the door seals for damage; examine the trunk floor and rear tail panel for fold, cut, or weld marks, and check if the rear fender and rear shock absorber bracket inner panels and internal seam lines are smooth, even, and free of welding marks; inspect the dirt levels on the front and rear longitudinal beams of the vehicle's chassis to see if they are roughly the same. Types of used cars that should not be purchased: smuggled, tax-free, or gifted vehicles; discontinued models; vehicles with unpaid balances; those with incomplete documentation; modified vehicles; and those involved in cross-regional transactions. The prices of these types of vehicles are generally very low, but purchasing them can lead to various problems, so they should not be bought.
Was this review help?
17
2
Share
More Forum Discussions

Why does the ABS pump keep running after the engine stalls?

It may be an issue with the control unit. Main functions of automotive control unit: Accept control information: Mainly refers to receiving various control commands from operators, such as throttle commands. System parameter acquisition and processing function: Uses the microcontroller's rich interface resources to collect engine operating conditions and status parameters, then converts and processes them. Control function: Under the management of control software, completes various control functions, judges operating conditions based on collected system parameters, and achieves fuel injection quantity control and injection timing control. Output driving function: Amplifies signal output based on control information obtained from system processing to drive fuel quantity control mechanism and timing control mechanism. Equipped with system self-diagnosis function: If a fault is detected, backup function will be enabled.
10
2
Share

How many cubic meters can a 5.6-meter rear eight-wheeler carry?

A 5.6-meter rear eight-wheeler can carry 20 cubic meters. The specific restrictions on trucks in Beijing are as follows: Regulation 1: On roads within the Fourth Ring Road (inclusive), trucks are prohibited from 6:00 to 23:00; on the main roads of the Fifth Ring Road, trucks with a load capacity of 8 tons or more are prohibited from 6:00 to 22:00. Regulation 2: Trucks from other provinces, autonomous regions, or municipalities are prohibited from driving on roads within the Fifth Ring Road (inclusive) at all times. However, trucks from other provinces, autonomous regions, or municipalities transporting production and daily necessities to Beijing are allowed to enter roads within the Fifth Ring Road (inclusive) from 0:00 to 6:00 daily after obtaining a Beijing freight pass. Regulation 3: Chang'an Street, from Xinxing Bridge to Guomao Bridge, prohibits freight vehicles day and night. For restrictions on trucks in other specific road sections, please refer to the traffic signs.
9
3
Share

Are pure electric vehicles exempt from traffic restrictions nationwide?

Currently, as long as it is a pure electric vehicle, there are no traffic restrictions nationwide. The following is a relevant introduction about plug-in hybrid electric vehicles: Detailed introduction: It has both the engine, transmission, powertrain, fuel system, and fuel tank of traditional cars. It also has the battery, electric motor, and control circuit of pure electric vehicles, and the battery capacity is relatively large, with a charging interface. Advantages: It combines the advantages of pure electric vehicles (EV) and hybrid electric vehicles (HEV), which can achieve pure electric, zero-emission driving, and also increase the vehicle's driving range through hybrid mode.
6
1
Share

How much does the Kawasaki H2 weigh?

The Kawasaki H2 weighs 238KG. The Kawasaki H2 is the world's first mass-produced model equipped with a supercharged engine. It shares the powertrain platform with the supercharged sports car H2 launched in 2014, delivering a peak horsepower output of up to 200PS. The Kawasaki H2 motorcycle measures 2085mm in length, 770mm in width, and 1125mm in height, with a ground clearance of 130mm. It has a curb weight of 238Kg, a fuel tank capacity of 17L, a displacement of 998CC, an electronic ignition system, a 6-speed transmission, a 4-stroke engine, and a 4-cylinder engine configuration. The maximum power and maximum torque reach 118 horsepower and 95 Nm respectively. It also features top-tier configurations and electronic controls, including Brembo Stylema brake calipers, Brembo clutch, KYB inverted front forks, Ohlins TTX36 rear shock absorbers, Bosch 6-axis IMU, launch control mode, traction control, intelligent anti-lock braking system, engine braking control, bi-directional quick shifter, and more.
1
1
Share

Where is Dama tires produced?

The production base is located in Guangrao County, Shandong Province, covering an area of 360,000 square meters. The following is the relevant introduction about car tire pressure: Normal range of tire pressure value: The tire pressure value of car tires is generally 2.3~2.8 BAR, as long as it is within this range, it is very safe. Reference factors: The influence of seasonal temperature changes on tire pressure can be ignored. For empty or half load, refer to the lower limit of the recommended inflation pressure sticker on the vehicle as the reference value, and for full load, refer to the upper limit of the tire pressure as the reference value. In addition to these factors, cold tires and hot tires will cause deviations in the measured tire pressure values. Therefore, to ensure the accuracy of the tire pressure value, the tire pressure must be measured when the tire is cold.
1
1
Share

Which part of the car is the lower side rail?

The frame below the car door is the lower side rail of the car, which is part of the body frame and can protect the occupants in the event of a side collision. Here is some extended information about cars: History of Fuel-Powered Cars: 1885 was a year of decisive breakthroughs in the invention of the automobile. At that time, Benz, who worked in the same factory as Daimler, was also researching cars. In 1885, Benz almost simultaneously developed a gasoline engine with Daimler, installed it in a car, and successfully drove at a speed of 12 kilometers per hour. In the same year, Butler from the UK also invented a car with a gasoline engine. Additionally, Bernardi from Italy invented a car, and Puchlov and Volopov from Russia invented a car equipped with an internal combustion engine. History of Electric Cars: The first person in the world to research electric vehicles was Hungarian engineer Anyos Jedlik, who completed an electric transmission device in the laboratory in 1828. The first practical electric vehicle was invented by American Anderson between 1832 and 1839.
8
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.