Has Haval Been Discontinued?

What Causes Steering Wheel Vibration at Speeds Over 100 km/h?

Steering wheel vibration at speeds exceeding 100 km/h is caused by: 1. Poor tire dynamic balance: During driving, localized strong impacts may cause the tire's balancing weights to fall off or become damaged, affecting the tire's dynamic balance. 2. Significant differences in four-tire pressure: When there's a substantial difference in tire pressure among the four tires, especially between left and right wheels, the vehicle body will experience noticeable bumps and steering wheel vibration during high-speed driving. Solutions: 1. First, check and optimally adjust the tire pressure, then perform a four-wheel dynamic balance, and finally conduct a four-wheel alignment. This will essentially resolve the steering wheel vibration issue during high-speed driving. 2. If the problem persists, it's recommended to visit a 4S dealership for a thorough inspection of the chassis, braking system, and engine suspension system.

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How many liters of coolant does a BYD F3 require?

Approximately 4 liters of coolant are required for a BYD F3. Coolant is a specialized fluid containing additives, primarily used in liquid-cooled engine cooling systems. It offers excellent performance in preventing freezing during winter, boiling in summer, as well as year-round protection against scale formation and corrosion. Can different coolants be mixed? It is essential to use the same brand of coolant. Different brands may have varying production formulations, and mixing them could lead to chemical reactions between additives, rendering them ineffective. How to determine if coolant is low: Monitor the coolant warning light on the dashboard. If illuminated, it likely indicates low coolant levels, though it could also be triggered by excessively high engine temperatures. Inspect the coolant reservoir. If the fluid level is below the minimum mark (MIN), do not continue driving; promptly add coolant. Check the water level indicators on the coolant overflow tank. The normal coolant level should be between the maximum and minimum marks. If it falls below the minimum line, this indicates insufficient coolant.

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Where to Find the Date on Car Tires?

Methods to check the production date of car tires: 1. On the outer side of the tire, there is a set of numbers on the tire wall. The last four digits of this code indicate the production date information, consisting of four digits "AABB". 2. The first two digits "AA" represent the week of the year, and the last two digits "BB" represent the year. Precautions for selecting tires: 1. Check the production date: Just like selecting many daily necessities, it's essential to check the production date when choosing tires. Since tires, made of rubber, have a limited lifespan, storing them for too long can affect their performance at best or lead to life-threatening blowouts at worst. 2. Check the anti-counterfeit label: To avoid being deceived by sellers, besides checking the production date, also look for the anti-counterfeit label when selecting tires. Genuine new tires will have an anti-counterfeit label, usually attached to the tire's trademark. 3. Observe the tread pattern: The tread pattern of a tire is very particular. Generally, household car tires are hybrid tread tires, which can meet the needs of most weather conditions.

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Which Side is the Accelerator and Which Side is the Brake?

In an automatic transmission car, both the brake and accelerator are located under the feet. The accelerator is on the far right, and the brake is to the left of the accelerator. Both are controlled by the right foot. Here is an introduction to the brake and accelerator: 1. When a person presses the brake or accelerator, the body needs support to maintain balance. When the right foot presses the pedal, the left foot can stabilize the body on the floor. If both feet are placed on the brake and accelerator separately, both feet will be in a semi-suspended state without a stable point of force, which can easily lead to instability when pressing the accelerator or brake. 2. In an emergency, if both feet are placed on the brake and accelerator, it is highly likely to make a wrong judgment, such as mistaking the accelerator for the brake. If both the brake and accelerator are controlled by one foot, this possibility will be greatly reduced, and it will also lower the vehicle's skid coefficient when pressing the brake while the accelerator is engaged. 3. If the brake in an automatic transmission car is placed where the clutch is in a manual transmission car, with the right foot controlling the accelerator and the left foot controlling the brake, the safety factor might be improved.

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Is 200kpa tire pressure normal?

Car tire pressure at 200kpa is not normal at this time. It is best not to continue driving. When driving with insufficient tire pressure, the most obvious effect is increased fuel consumption, because low tire pressure increases the contact area between the car tire and the ground, resulting in greater friction and increased driving resistance, leading to higher car fuel consumption. Hazards of excessive tire pressure: The friction and adhesion of the tire will decrease, affecting braking performance; Causes steering wheel vibration and deviation, reducing driving comfort; Accelerates wear on the central tread pattern of the tire, shortening tire lifespan; Increases body vibration, indirectly affecting the lifespan of other components; Causes excessive stretching and deformation of the tire cords, reducing tire elasticity and increasing the load on the car while driving; Reduces puncture resistance. When encountering sharp objects like nails or glass on the road, they can easily penetrate the tire, causing internal cracks and blowouts, leading to tire bursts. Methods for insufficient tire pressure: If no damage is visible, simply inflate to normal tire pressure and reset the tire pressure system; If a puncture is found during inspection, drive to a tire shop promptly for repair and then reinflate; If the tire pressure warning reappears after inflation without any punctures, it may be due to air leakage caused by a deformed wheel rim. It is recommended to check and replace the wheel rim.

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What are the differences between crystal coating, ceramic coating, and waxing?

Here is an introduction to crystal coating, ceramic coating, and waxing: 1. Crystal Coating: This technology forms a layer of multiple strong protective crystals and a UV filter on the car's surface, enhancing the paint's brightness and hardness, preventing scratches, UV rays, and corrosion. It completely isolates dust, oil stains, mold, water molecules, and other microparticles, providing resistance to UV rays, oxidation, friction, and fading while increasing the paint's hardness. It helps maintain the paint's original bright and vibrant color for a long time. Composed of a dense and stable high-molecular inorganic substance, it does not undergo material changes under drastic temperature fluctuations. After application, it quickly forms a smooth, transparent, and durable protective layer, representing the world's leading automotive paint maintenance technology. 2. Ceramic Coating: This is the core technology of the third-generation paint surface beauty process. It uses non-petroleum eco-friendly materials such as glass cellulose, silicon polymers, fluorine polymers, and high-purity water, ensuring a tighter and longer-lasting bond with the car's paint, typically lasting about half a year. Based on traditional polishing techniques, ceramic coating involves evenly applying a polymer coating to the car's paint, forming a protective film that significantly enhances the paint's gloss and improves its durability and anti-aging properties. 3. Waxing: This is the traditional first-generation paint surface beauty solution, where a protective wax is applied to the car's surface and then polished to a shine. The main components are petroleum-based. Car wax effectively isolates the paint from harmful gases and dust, prevents static electricity to avoid dust sticking to the paint, and enhances the paint's brightness.

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Has Haval Been Discontinued?

What Causes Steering Wheel Vibration at Speeds Over 100 km/h?

How many liters of coolant does a BYD F3 require?

Where to Find the Date on Car Tires?

Which Side is the Accelerator and Which Side is the Brake?

Is 200kpa tire pressure normal?

What are the differences between crystal coating, ceramic coating, and waxing?

What are the tips for beginners using Audi Q3?

Can I Retake the Driver's License Medical Exam If I Fail the First Time?

What Causes a Dash Cam to Frequently Restart?

Where to Check Car Emission Standards?