What are the body dimensions of the Changhe Q25?

Is the first maintenance for Chery at three months or six months?

Chery's first maintenance is at 5000 kilometers/6 months. For many brand 4S stores, in order to shorten the customer's maintenance cycle, the two values are based on whichever comes first. Exceeding the manufacturer's specified first maintenance mileage or time before going to the 4S store for the first maintenance will affect the owner's three-guarantee rights. Below is an extended introduction: 1. Introduction to engine oil: Engine oil is the lubricating oil for engine operation. It can lubricate, clean, cool, seal, and reduce wear on the engine. It is of great significance for reducing the wear of engine parts and extending their service life. 2. Introduction to the oil filter: The oil filter is the component that filters the engine oil. Engine oil contains a certain amount of gum, impurities, moisture, and additives; during engine operation, metal shavings generated by friction in various parts, impurities inhaled from the air, and engine oil oxides are all filtered by the oil filter. If the oil is not filtered and directly enters the oil circuit cycle, it will adversely affect the performance and lifespan of the engine.

20

1

Share

What is the fuel consumption per 100 kilometers of the new Santana?

The new Santana has 7 models currently on sale. Among them, the Santana-2021-1.5L-Manual Comfort Edition, Fashion Edition, Santana-2021-1.5L-Automatic Comfort Edition, Fashion Edition, and Santana-2019-Haona 1.5L-Manual Fashion Edition-National VI are equipped with a 112-horsepower engine, with an NEDC fuel consumption of 5.6L per 100 kilometers. The Santana-2019-Haona-1.5L-Automatic Fashion Edition-National VI and Comfort Edition, also equipped with a 112-horsepower engine, have an NEDC fuel consumption of 5.5L per 100 kilometers. The fuel tank capacity is the same for all new Santana models, at 52.8L. The distance that can be covered on a full tank of fuel is as follows: For the 2021-1.5L-Manual Comfort Edition, Fashion Edition, Santana-2021-1.5L-Automatic Comfort Edition, Fashion Edition, and Santana-2019-Haona 1.5L-Manual Fashion Edition-National VI, the distance is 52.8/5.6*100=942km. For the 2019-Haona-1.5L-Automatic Fashion Edition-National VI and Comfort Edition, the distance is 52.8/5.5*100=960km. Vehicle fuel consumption is directly related to five major factors: driving habits, the vehicle itself, road conditions, natural wind, and environmental temperature. Specific factors that increase fuel consumption include: Driving habits: Aggressive driving behaviors such as sudden acceleration, frequent overtaking, and not easing off the throttle before a red light can increase fuel consumption. The vehicle itself: Vehicles with larger engine displacements generally consume more fuel than those with smaller displacements because larger engines typically require more gasoline to produce power. Heavier vehicles also consume more fuel due to the greater driving torque required. Road conditions: Driving on unpaved roads, muddy roads, soft surfaces, or mountainous roads increases resistance and fuel consumption. Natural wind: Driving against the wind or on windy days increases vehicle resistance and fuel consumption. Low environmental temperatures: When the engine block is cold, the injected gasoline is less likely to vaporize, requiring more fuel for combustion, thus increasing consumption. Additionally, the engine control unit may command higher idle speeds to warm up the engine in cold temperatures, further increasing fuel consumption.

11

1

Share

Which brand of engine oil is best for Volkswagen Santana?

Volkswagen Santana performs well with Castrol or Mobil brand engine oils. The Santana series is equipped with naturally aspirated engines, which can use 30-viscosity semi-synthetic or full synthetic engine oil. During the break-in period of a new Santana, 5W40 oil is recommended. For later maintenance, you may opt for semi-synthetic oils from brands like Shell or Total. Semi-synthetic oil is mainly suitable for the EA211 1.5L naturally aspirated engine in the Santana, while the 1.4T engine requires full synthetic oil. The engine oil should meet ACEA, A3B4, or C3 certifications. The A3B4 standard indicates a high-temperature shear value of at least 3.5, ensuring the oil film's strength at high temperatures and preventing oil burning. For new cars, 0-30 oil is recommended as an all-season oil. The viscosity of engine oil changes with temperature, so it's important to pay attention to its performance under both low and high temperatures. For example, in 5W-30, the first number indicates low-temperature fluidity, with 5W representing the ability to withstand temperatures as low as -30°C. A smaller number means better low-temperature fluidity, resulting in smoother cold starts for the car. The second number represents the oil's kinematic viscosity at 100°C, with higher values indicating better viscosity retention at high temperatures, which can also be understood as better lubrication performance under high-temperature conditions. The method for changing the engine oil in a Volkswagen Santana is as follows: Wait for the engine temperature to drop, allowing the oil to flow back into the oil pan; Use a wrench to loosen the oil drain plug and place an oil pan underneath to catch the old oil until it stops flowing. Start the engine and let it run for 30 seconds to allow the oil in the main oil passage to drain out; Use a specialized wrench to remove the oil filter; Apply oil to the seal of the new oil filter and tighten it clockwise by hand; Add the new engine oil through the filler cap on the engine valve cover, typically filling about three-quarters of the oil container; Start the engine and let it run for 5 minutes, checking for any leaks around the oil drain plug and oil filter. If leaks are found, repairs should be made; After stopping the engine, pull out the dipstick to check that the oil level is within the standard range.

10

1

Share

What is the 0-100 km/h acceleration time of the Peugeot 408 1.6T?

According to official data, the Peugeot 408 1.6T model has a 0-100 km/h acceleration time of 9.4 seconds. Factors affecting a vehicle's 0-100 km/h acceleration time are as follows: Torque: Torque, in layman's terms, represents how much force is available. The greater the torque, the more force is available to propel the vehicle, resulting in naturally faster acceleration. The maximum torque of the Verano is 250 Nm, with a 0-100 km/h acceleration time of 7.7 seconds. The Peugeot 408 1.6T has a torque of 250 Nm, with a 0-100 km/h acceleration time of 9.4 seconds. Transmission efficiency: The transmission is the medium for power delivery and inevitably involves power loss. The higher the transmission efficiency, the better the acceleration performance. Generally, the ranking of transmission efficiency is as follows: manual transmission > dry dual-clutch transmission > wet dual-clutch transmission > AT transmission > CVT transmission. The Peugeot 408 is equipped with an automatic manual transmission. Power-to-weight ratio: The relationship between horsepower and vehicle weight is called the power-to-weight ratio (unit is Hp/T). The higher the power-to-weight ratio, the faster the acceleration. The Verano has a power-to-weight ratio of 137 Hp/T, with a 0-100 km/h acceleration time of 7.7 seconds. The Peugeot 408 has a power-to-weight ratio of 123 Hp/T, with a 0-100 km/h acceleration time of 9.4 seconds.

19

3

Share

Is There Still Warranty for the Battery of a Used New Energy Vehicle?

New energy vehicle power batteries and other core components have a warranty period of no less than 8 years or 120,000 kilometers, while the whole vehicle warranty is no less than 2 years or 50,000 kilometers, whichever comes first. 1. Extended Warranty Period: Major manufacturers generally extend the warranty period appropriately, such as extending the warranty for power batteries and other core components to 8 years or 150,000 kilometers, or even offering a lifetime warranty. 2. Warranty Period: The whole vehicle warranty is 3 years or 60,000 kilometers, though some may offer a lifetime warranty. Generally, the warranty period for new energy vehicles applies to the vehicle itself, not the owner. This means that as long as the new energy vehicle is still within the warranty period from the date of invoice, whether it is a used car or even an N-hand car, its warranty period and coverage remain valid, and it can still enjoy the corresponding warranty policy. 3. Low Warranty Period: Currently, few vehicles in China have reached a service life of over 10 years, and generally, power batteries remain functional for 10 years. If the time comes when major components like the power battery need replacement due to prolonged use, the vehicle may have already changed hands. Due to the 'first owner' restriction, the 'lifetime warranty' eligibility is automatically lost at that point. Therefore, if the warranty terms specify 'first owner' for a used new energy vehicle, it can enjoy the corresponding warranty service within the national minimum warranty period but cannot benefit from the 'lifetime warranty' rights.

12

4

Share

What is the structure of automotive antifreeze?

Antifreeze is generally composed of a base fluid and additives. The base fluid consists of water and ethylene glycol or diethylene glycol. Additives include rust inhibitors, mildew inhibitors, buffers, antifoaming agents, and colorants. Methods for selecting antifreeze: The basic indicators of antifreeze are the freezing point and boiling point. The market offers antifreeze with freezing points of -15°C, -25°C, -30°C, -40°C, etc. It is generally advisable to choose one with a freezing point at least 10°C lower than the lowest temperature in your region. Methods for replacing antifreeze: Before completely replacing the antifreeze, conduct a thorough inspection to check for any signs of leakage or cracks in the pipes, with particular attention to the five-way water pipe. The five-way pipe is named for its five connecting interfaces to various parts. Antifreeze flows through the five-way pipe and is distributed to different parts of the car to function. If there is any leakage of antifreeze in this part, replace the water pipe or resecure the interface as needed. Drain the old antifreeze, then flush the fluid channels with clean water. Add clean water to the antifreeze reservoir, then continuously inject water into the reservoir so that it flows through the engine cooling system. Start the engine and let it idle for 3 to 5 minutes to circulate the water. Initially, the water flowing out of the reservoir may have a faint pink color. Continue adding clean water until the outflowing water is clear. Note: Do not forget to remove the heater hose and drain the water from the heater core.

16

0

Share

What are the body dimensions of the Changhe Q25?

Is the first maintenance for Chery at three months or six months?

What is the fuel consumption per 100 kilometers of the new Santana?

Which brand of engine oil is best for Volkswagen Santana?

What is the 0-100 km/h acceleration time of the Peugeot 408 1.6T?

Is There Still Warranty for the Battery of a Used New Energy Vehicle?

What is the structure of automotive antifreeze?

Can a Vehicle Undergo Annual Inspection with Traffic Violations?

What is the average lifespan of an electric motor?

What is the maximum wading depth of the Highlander?

What are the reasons for the Hyundai Santa Fe's side mirrors not returning to position after folding?