Which Country Does the Buick Excelle Belong To?

Does a car purchased in 2015 need to undergo inspection in 2021?

A car purchased in 2015 needs to undergo inspection in 2021. Inspection of automotive components: Check whether the engine, chassis, body, and auxiliary equipment are clean, complete, and functional; whether the paint surface is uniform and aesthetically pleasing; whether any major assemblies have been replaced; and whether these conditions match the initial inspection records. Inspection of automotive functions: Verify whether the vehicle's braking performance, steering control, lighting, exhaust emissions, and other safety features comply with the requirements of the "Technical Conditions for Safe Operation of Motor Vehicles." Inspection for modifications: Check whether the vehicle has undergone any modifications, alterations, or transformations; whether the driving license, license plate, and all vehicle registration records match the actual condition of the vehicle; and whether any changes have been properly approved and documented with the relevant authorities.

3

4

Share

Does a car need antifreeze?

Yes, a car needs antifreeze, and it is essential to use the same brand of antifreeze when adding it. Different brands of antifreeze may have varying production formulas, and if mixed, multiple additives could undergo chemical reactions, rendering them ineffective. The method for replacing antifreeze is as follows: Before completely replacing the antifreeze, conduct a thorough inspection to check for any signs of leakage or cracks in the pipelines, with a particular focus on the five-way water pipe. Antifreeze flows through the five-way pipe and is then distributed to different parts of the car to function. If there is any leakage of antifreeze in this section, the water pipe should be replaced or the connection re-secured as needed. Drain the old antifreeze, then flush the liquid channels with clean water. Add clean water to the antifreeze reservoir, then continue to pour water into the reservoir to allow it to flow continuously through the engine cooling system. Start the engine and let it idle for 3 to 5 minutes to circulate the water. The water initially flowing out of the reservoir will have a faint pink color. Continue adding clean water until the water coming out is clear. Note: Do not forget to remove the heater hose and drain the water from the heater core. After draining for about an hour, add the new antifreeze through the radiator hose. Then, pour another bottle of antifreeze into the antifreeze reservoir until it is nearly full. Start the engine and let it run for about 10 minutes. At this point, the coolant level will drop slightly as air is expelled from the cooling system. Add more antifreeze until the reservoir reaches the maximum mark "MAXT."

13

1

Share

What are the reasons for the Ford Edge's air conditioning not cooling?

The car's air conditioning may not be cooling due to insufficient refrigerant in the system. It is necessary to check the remaining amount of refrigerant and clean the car's air conditioning filter regularly to prevent clogging, which can also cause the air conditioning to fail to cool. 1. Car air conditioning system: It cools, heats, ventilates, and purifies the air inside the car, providing a comfortable riding environment for passengers, maintaining good air quality, reducing driver fatigue, and minimizing driving hazards. 2. Temperature control: The air conditioning system can regulate the temperature inside the car. Besides maintaining a comfortable temperature level inside the cabin, it can also promptly remove humidity from the air. The system draws in fresh air from outside for ventilation and has air filtration capabilities.

1

3

Share

Is it necessary to apply an invisible car wrap?

It is necessary to apply an invisible car wrap. Introduction to Invisible Car Wrap: An invisible car wrap is a high-performance, eco-friendly film widely used in the automotive beauty and maintenance industry. It is commonly known as a transparent paint protection film. Materials of Invisible Car Wrap: There are generally two main types: PVC and TPU. The former material results in a thicker and stiffer protective film with poor flexibility, making it difficult to apply with full coverage. It primarily relies on hardness to protect the car paint and is relatively cheaper. On the other hand, TPU-based protective films are softer, with excellent flexibility and stretchability, relying on high-strength resilience to protect the car paint. Additionally, this material has a certain self-healing capability for minor scratches, which makes it more expensive. There is also a PU material, similar in function to TPU but lacking the self-healing feature.

18

3

Share

How Far Can You Drive After an Oil Change Reminder?

After receiving an oil change reminder, the car can still be driven, but the distance should not be too long. Composition of Engine Oil: Engine oil consists of two parts: base oil and additives. The base oil is the main component of lubricating oil, determining its basic properties, while additives compensate for and improve the shortcomings of the base oil, giving it new properties. Engine oil is an essential component of a car. The engine is the heart of a car, containing many metal parts that move against each other at high speeds, in harsh environments, and at high temperatures. Function of Engine Oil: Engine oil, also known as motor lubricant, has a density of approximately 0.91×103 (kg/m3). It lubricates and reduces friction, assists in cooling, seals against leaks, prevents rust and corrosion, and dampens vibrations. It is often referred to as the 'blood' of a car. Types of Engine Oil: Gasoline engine oils are divided into mineral oils and synthetic oils, with synthetic oils further categorized into semi-synthetic and full-synthetic oils.

3

2

Share

Can I Get a Refund If I Haven't Taken the Driving Test After One Year of Enrollment?

You can get a refund if you haven't taken the driving test after one year of enrollment. Refund conditions: If you haven't undergone a medical examination or failed the medical examination after enrollment and request a withdrawal, the corresponding service fee will be deducted. Due to the driving school's reasons: If you haven't attended the theoretical training for Subject 1 or if the driving school fails to arrange Subject 2 training within 60 days after completing Subject 1, a full refund should be issued. If the training institution still doesn't arrange Subject 3 (road test) training within 90 days after completing Subject 2, 50% of the training fee will be refunded. Due to personal reasons: If you have completed Subject 1 but haven't attended Subject 2 training (which includes reverse parking, stopping and starting on a slope, parallel parking, curve driving, and right-angle turns) due to personal reasons, the training fee will be refunded after deducting the textbook fee and theoretical training fee. No refund will be issued if you have completed Subject 2 training but haven't attended Subject 3 training due to personal reasons, or if you exceed the stipulated time limit. If you request a refund after passing the optional subject test but before the road test, the tuition fee will not be refunded.

16

5

Share

Which Country Does the Buick Excelle Belong To?

Does a car purchased in 2015 need to undergo inspection in 2021?

Does a car need antifreeze?

What are the reasons for the Ford Edge's air conditioning not cooling?

Is it necessary to apply an invisible car wrap?

How Far Can You Drive After an Oil Change Reminder?

Can I Get a Refund If I Haven't Taken the Driving Test After One Year of Enrollment?

What is the break-in period for a motorcycle in kilometers?

Will the 12123 vehicle moving service call the car owner?

Why is the tractor emitting white smoke?

Do I still need to display the vehicle inspection sticker in 2021?