What is the engine auto start-stop icon for Haval H6?

What is the reason for one side of the Audi A6L air conditioning being cold and the other side being hot?

Audi A6L air conditioning has one side cold and the other side hot for the following reasons: 1. Clogged heater core: Check if there is a significant temperature difference between the inlet and outlet pipes in front of the heater core. If this is the case, it is definitely due to a clogged heater core, and the heater core needs to be disassembled and replaced to resolve the issue. This type of fault is usually caused by not changing the antifreeze for a long time. 2. Faulty heater control valve or air conditioning control panel wiring issue: Turn off the engine. There are two control lines for the two valves controlling the driver and passenger sides, with a ground wire in the middle (the control lines only have positive voltage when the air conditioning is turned on). Connect the control lines for the driver or passenger side and check if the relay and fuse are functioning properly. If there is a short circuit to the positive terminal, the car's heater control valve is faulty and needs to be repaired or replaced. If the air conditioning control panel has a short circuit to the positive terminal, the air conditioning control panel needs to be replaced or repaired. 3. Poor condenser heat dissipation: The main function of the cooling fan is to dissipate heat from the radiator and condenser. Over time, the carbon brushes and the contact points with the rotor in the cooling fan may wear out. When the rotation speed is insufficient, it can lead to poor heat dissipation from the condenser and radiator. If the carbon brushes or rotor are not replaced in time, the cooling fan will not function properly, resulting in poor condenser heat dissipation and the air conditioning not cooling effectively.

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Which company manufactures the Emgrand CVT transmission?

The Emgrand CVT transmission is manufactured by Punch Powertrain. Punch Powertrain (abbreviated as Punch) is headquartered in Sint-Truiden, Belgium, and is a supplier of energy-efficient powertrain systems. With over 50 years of experience in the design and production of continuously variable transmissions (CVT), the company also specializes in the development, production, and supply of components for hybrid vehicles (48V and plug-in hybrid PHEV) and dual-clutch transmissions (DCT). The Emgrand CVT automatic transmission utilizes a continuously variable transmission system. Unlike traditional automatic transmissions with fixed gear ratios, a CVT does not have distinct gear steps. While it operates similarly to an automatic transmission, the ratio changes continuously rather than in steps, ensuring smooth and uninterrupted power delivery. For daily use of the Emgrand transmission, the following points should be noted: Do not delay transmission fluid changes for extended periods. Prolonged use of old transmission fluid can damage internal components such as bearings and the transmission housing. Avoid coasting in neutral for long durations. While some experienced drivers may coast in neutral with manual transmissions, doing so with an automatic transmission can cause overheating and create a harsh engagement when shifting back to Drive (D). Never shift into Drive (D) or Reverse (R) before the vehicle comes to a complete stop. Some drivers attempt to shift quickly while the vehicle is still moving to showcase smooth operation, but this can cause significant gear wear and lead to grinding or other transmission failures over time. Do not frequently climb steep slopes in Drive (D). Automatic transmission vehicles may overheat under heavy load or upshift prematurely, resulting in insufficient power. In such cases, use manual mode to lock in lower gears or switch to sport mode to protect the transmission. Avoid long-distance towing. If an automatic transmission vehicle breaks down, it should be transported using a flatbed tow truck with the transmission in Neutral (N). Never tow the vehicle using a rope or similar method, as this can damage the transmission.

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What do China 5 and China 6 refer to?

The distinction between China 5 and China 6 in vehicles can be identified by the emission standard letters on the rear of the car. China 5 is denoted by 'V,' while China 6 is denoted by 'VI.' The differences between the two are as follows: Different emission standards: The emission standards for China 6 are more than 30% stricter than those for China 5. Excluding the influence of driving conditions and testing, gasoline vehicles under China 6 must reduce carbon monoxide emissions by 50%, total hydrocarbons and non-methane hydrocarbons by 50%, and nitrogen oxide emissions by 42%. Different implementation times: The China 5 standard was implemented nationwide on January 1, 2017, as the fifth phase of the national motor vehicle emission standards. The China 6 standard was implemented on July 1, 2019. Different principles: Under the China 5 standard, diesel and gasoline vehicles had different emission standards. However, China 6 adopts a fuel-neutral principle, meaning the emission limits are the same regardless of the fuel type. Different issuing authorities: The China 5 standard was issued by the Ministry of Environmental Protection, while the China 6 standard was jointly issued by the Ministry of Environmental Protection and the General Administration of Quality Supervision, Inspection, and Quarantine. Different letter representations: China 5 is represented by 'V,' while China 6 is represented by 'VI.' Different monitoring requirements for plug-in hybrid electric vehicles (PHEVs): Compared to China 5, China 6 has enhanced monitoring requirements for PHEVs, including regulations on energy storage systems, thermal management systems, brake regeneration, drive motors, generators, and more. The China 5 standard limits are as follows: Gasoline vehicles must not emit more than 1,000 milligrams of carbon monoxide per kilometer driven. Non-methane hydrocarbon emissions must not exceed 68 milligrams per kilometer. Nitrogen oxide emissions must not exceed 60 milligrams per kilometer. PM (particulate matter) emissions must not exceed 4.5 milligrams per kilometer. China 6 has two sub-standards: China 6a and China 6b, as detailed below: China 6a standard limits: Gasoline vehicles must not emit more than 700 milligrams of carbon monoxide per kilometer driven. Non-methane hydrocarbon emissions must not exceed 68 milligrams per kilometer. Nitrogen oxide emissions must not exceed 60 milligrams per kilometer. PM emissions must not exceed 4.5 milligrams per kilometer. China 6b standard limits: Gasoline vehicles must not emit more than 500 milligrams of carbon monoxide per kilometer driven. Non-methane hydrocarbon emissions must not exceed 35 milligrams per kilometer. Nitrogen oxide emissions must not exceed 35 milligrams per kilometer. PM emissions must not exceed 3 milligrams per kilometer. Affected by the China 6 emission policy, although China 5 vehicles are not currently restricted in normal use (no driving bans or license plate restrictions), their resale value will be significantly impacted. For truck owners, if they purchase a truck on loan for freight transport, the depreciation of the vehicle after repaying the loan is equivalent to the net profit earned during that period. A higher residual value means more profit for the owner. Therefore, from this perspective, China 6 vehicles, which have a longer service life and greater road access, offer more advantages.

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What are the main components of an automobile electrical circuit?

Automobile electrical circuits mainly consist of: power supply circuits, starting circuits, ignition circuits, lighting and signal device circuits, instrument information system circuits, auxiliary device circuits, and electronic control system circuits. Methods for maintaining automobile electrical circuits include: 1. Protecting the vehicle from moisture and water; 2. Using electronic equipment reasonably; 3. Paying attention to the battery condition at all times; 4. Conducting annual inspections. Electrical equipment in automobiles includes: 1. Starting systems; 2. Ignition systems; 3. Lighting systems; 4. Signal devices; 5. Instruments and alarm devices; 6. Auxiliary electrical equipment; 7. Automotive electronic control systems.

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What is the maintenance interval for a dry dual-clutch transmission?

The maintenance interval for a dry dual-clutch transmission is two years. Key usage precautions include: 1. Avoid sudden acceleration when going uphill; 2. Do not abruptly press the accelerator after braking; 3. Switch to manual mode in congested areas; 4. Avoid frequent sudden braking; 5. Regularly add engine oil. The dry dual-clutch transmission consists of two clutch plates and a coaxial intermediate disk. Its working principle involves two clutch plates on each side, connecting to gears 1, 3, 5, 7 and gears 2, 4, 6, reverse respectively. The intermediate disk moves between them, engaging or disengaging with the two clutch plates to shift gears.

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How often should the Verna fuel filter be replaced?

The Verna fuel filter should be replaced every two years or 20,000 kilometers. The function of the fuel filter is to remove impurities from gasoline. Taking the 2020 Verna as an example, it is a compact car with body dimensions of: length 4300mm, width 1705mm, height 1460mm, wheelbase 2570mm, minimum ground clearance 150mm, and curb weight 990kg. The 2020 Verna is equipped with a 1.4L inline 4-cylinder naturally aspirated engine, delivering maximum power of 95PS, maximum torque of 132Nm, and maximum output of 70kW, paired with a 5-speed manual transmission.

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What is the engine auto start-stop icon for Haval H6?

What is the reason for one side of the Audi A6L air conditioning being cold and the other side being hot?

Which company manufactures the Emgrand CVT transmission?

What do China 5 and China 6 refer to?

What are the main components of an automobile electrical circuit?

What is the maintenance interval for a dry dual-clutch transmission?

How often should the Verna fuel filter be replaced?

Should You Use Recirculation or Fresh Air Mode When There's an Odor in the Car?

Were There National V Diesel Vehicles in 2016?

What is the real fuel consumption of the Breeze 1.5t?

What Causes Excessive Under-Exhaust in Diesel Vehicles?