What does National VI plus urea mean?

1 Answers
VanHarper
07/30/25 6:11am
National VI plus urea is to reduce environmental pollution. The following is a related introduction to vehicle urea: 1. Measures to be taken when it is found that the truck does not consume vehicle urea: If it is found that the vehicle urea has not been consumed, or when the vehicle emission light is on, it may be that the vehicle's SCR system has stopped working (commonly known as not "burning" urea), and this problem cannot be solved by oneself. You should immediately go to a professional 4S shop for inspection and repair. Urea pump damage, urea pipeline blockage, nozzle blockage, etc. 2. Consequences of trucks not consuming vehicle urea: Environmental pollution: Diesel vehicles without urea will have an extremely bad impact on the ecological environment, and this is also not allowed by national laws and regulations. The power becomes weaker, which is not a direct impact caused by the lack of vehicle urea, but when the engine electronic control system does not detect urea injection and the exhaust pollution exceeds the standard, it will forcibly limit the torque output of the engine. If there is no urea for a long time, the nozzles, pipelines, and urea pump in the SCR system may crystallize and block, or be damaged by high temperature.
Was this review help?
8
4
Share
More Forum Discussions

How does the traffic police handle a rear-end collision?

How the traffic police handle a rear-end collision: After a vehicle is rear-ended, the traffic police will determine liability based on the role of each party's actions in causing the traffic accident and the severity of their faults, and issue a traffic accident liability determination certificate. The affected party can claim compensation for vehicle damages. Below is extended knowledge on the liability of parties involved in a traffic accident: (1) If a road traffic accident is caused by the fault of one party, that party bears full responsibility; (2) If a road traffic accident is caused by the faults of two or more parties, they shall bear primary, equal, or secondary responsibility respectively, based on the role of their actions in the accident and the severity of their faults; (3) If no party is at fault for causing the road traffic accident, it is considered a traffic accident, and no party bears responsibility. If one party intentionally causes the road traffic accident, the other party bears no responsibility.
20
3
Share

Who to Contact for Refund of Car Loan Deposit After Repayment?

Car loan deposit should be refunded by the 4S store. If a deposit is required when purchasing a car, it is essential to make an agreement with the 4S store. If the loan application is unsuccessful, the deposit should be refunded. However, even if the car loan application is rejected, the 4S store usually assists users in resubmitting the application. Of course, if the car loan application ultimately fails, as long as there is an agreement for refunding the deposit, users can still get their deposit back. Below is an introduction regarding car loan deposits: 1. Common reasons for refusing to refund the deposit: (1) More than three late repayments during the car loan repayment period; (2) Failure to purchase car insurance from the designated insurance company. 2. Non-refundable car loan deposit: When encountering situations where the 4S store evades or refuses to refund the deposit after the car loan is fully repaid, consumers should retain necessary evidence and use legal means to protect their rights.
6
0
Share

How many years before a car needs to be inspected twice a year?

Commercial passenger vehicles over 5 years old, commercial trucks and large/medium non-commercial passenger vehicles over 10 years old, and small/mini non-commercial passenger vehicles over 15 years old all require biannual inspections. New inspection regulations: Starting from November 20, 2020, non-commercial mini/micro passenger vehicles with 7-9 seats (excluding minivans) within 6 years are included in the exemption range. Meanwhile, non-commercial mini/micro passenger vehicles (excluding minivans) over 6 but under 10 years old have their inspection cycle relaxed from annual to biennial inspections. This means private cars only need 2 on-site inspections within 10 years - at the 6th and 8th years. Specific inspection items: Check whether the engine, chassis, body and accessories are clean, complete and functional; whether the paint is uniform and aesthetically pleasing; whether major assemblies have been replaced and match initial inspection records; verify if the vehicle's braking performance, steering control, lighting, exhaust and other safety features meet technical requirements for safe operation; check if the vehicle has been modified, reconstructed or altered, and whether the registration documents, license plates and vehicle records match current conditions with proper approval procedures; inspect if license plates, registration certificates and enlarged license plate markings show damage, tampering or unclear characters that may require replacement.
13
2
Share

What type of engine oil is suitable for the Arrizo 5?

Arrizo 5 is suitable for fully synthetic 5W30 engine oil, and brands such as Mobil, Shell, and Castrol can be chosen. Below is an introduction to engine oil: 1. Oil film bearing capacity: For models with turbocharged engines, when the turbocharger starts working, the engine torque will multiply. At this time, the oil film attached to the engine components must withstand several times the shear force compared to before, and high-quality fully synthetic oil can fully meet the requirements of the oil film, reducing engine wear. The Chery Arrizo 5's engine requires approximately 4L of oil, generally slightly less than 4 liters. 2. Oil change interval: For new cars under normal driving conditions, if synthetic oil is used, the oil can generally be changed every 10,000 kilometers, and sometimes even extended to 20,000 kilometers. Automotive maintenance professionals consider 'normal driving' to mean frequently driving on highways with minimal stop-and-go traffic. However, if you often drive in the city, encountering traffic lights everywhere and frequent traffic jams, with most trips not exceeding a dozen kilometers, this type of driving is considered 'severe driving.' Under 'severe driving' conditions, engine wear is greater, and the requirements for engine oil are also higher. Therefore, it is recommended to shorten the oil change interval to effectively protect the engine.
8
2
Share

What does auto-stop mean?

Autostop refers to the automatic stopping of the engine. When the engine stops automatically, the tachometer needle will point to the autostop position. Below is an introduction to the auto start-stop system: 1. Usage: Press the start-stop function button on the car to turn the function on or off. 2. Significance: The auto start-stop system helps reduce exhaust emissions and save fuel. 3. Effect: With the engine auto start-stop function enabled, the engine will automatically shut off when the vehicle is at low speed or stationary.
19
3
Share

What documents are required for the 2-year vehicle inspection?

Automobile biennial inspection requires the following documents: 1. "Motor Vehicle Inspection Label Application Form" (this does not need to be brought, as it is provided on-site and filled out directly); 2. Motor vehicle license; 3. Compulsory traffic insurance certificate; 4. Vehicle and vessel tax payment or tax exemption certificate; 5. Owner's ID card. If someone else handles it on behalf of the owner, the representative must bring their own ID card. The methods to apply for the inspection label are as follows: 1. On-site processing: The owner personally brings the relevant documents directly to the local vehicle management office or traffic police department to apply for the inspection label without any charge. If it is entrusted to someone else, the representative must also bring their original ID card and a written power of attorney signed by the vehicle owner. 2. Online processing: Apply through the Comprehensive Traffic Safety Management Platform or the Traffic Management 12123 mobile app, fill in the relevant information, and after the vehicle management office accepts the application, the required documents will be collected via courier to the processing office. After verification, the vehicle management office will deliver all inspection qualification labels to your door by courier.
12
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.