What is the difference between SP grade and SN grade?

Where to Buy Akrapovic Exhaust in China?

Akrapovic exhaust can be purchased through online stores. Here is an introduction to Akrapovic exhaust: 1. Introduction: Akrapovic exhaust, originating from Slovenia, is a world-class exhaust brand. 2. History: Akrapovic started as a small factory in Slovenia with six employees and has grown to a facility covering 7,000 square meters with over 170 elite employees in the industry. Within just 15 years, Akrapovic has become a leader in the exhaust industry, thanks to the founder Igor Akrapovic's knowledge and passion for motorcycle modifications.

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Is the fog light pointing upwards on the left or right side?

When the fog light points upwards, it indicates the left side, which is the front fog light. Here is an introduction to relevant knowledge about automotive lighting: 1. Function: Automotive lights are various traffic lights installed on vehicles to ensure safe driving. They are divided into two categories: illumination lights and signal lights. 2. Classification: Headlights, fog lights, reverse lights, license plate lights, dome lights, instrument panel lights, and trunk lights. 3. Precautions: Checking automotive lights is one of the simpler steps among all new car inspection precautions. However, since the installation of lights is more prone to issues during the overall vehicle assembly process, it is important to take this step seriously during inspection.

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What type of engine oil is suitable for the Verna?

For the Hyundai Verna, semi-synthetic engine oil is recommended. Below is the relevant information: 1. Engine oil, also known as engine lubricant (English name: Engine oil), with a density of approximately 0.91×10³ (kg/m³), serves to lubricate and reduce friction, assist in cooling, seal against leaks, prevent rust and corrosion, and act as a shock absorber. It is often referred to as the 'blood' of a car. 2. Engine oil consists of two main components: base oil and additives. The base oil is the primary component of lubricants, determining their fundamental properties, while additives compensate for and improve the shortcomings of the base oil, imparting new characteristics. Additives are an essential part of lubricants. 3. Synthetic oils are further divided into full synthetic and semi-synthetic. Lubricant base oils are mainly categorized into mineral base oils and synthetic base oils. Mineral base oils are widely used and account for a large proportion (about 95% or more), but certain applications require products formulated with synthetic base oils. 4. 10W-40 represents its SAE standard viscosity rating. This viscosity rating first indicates that the oil is multi-grade. The 'W' stands for WINTER, and the number before the 'W' indicates the oil's flow performance at low temperatures—the smaller the number, the better the starting performance in cold conditions. The number after the 'W' represents the oil's stability at high temperatures (i.e., its tendency to thin out)—the larger the number, the better the oil's high-temperature stability.

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Why is the electric car fan not working but still able to charge?

Reasons why the electric car fan is not working: 1. The water temperature has not reached the required level: Most car radiator fans nowadays operate using electronic temperature control, so the fan will only start working normally when the internal water temperature reaches the required level. If the temperature is too low, the radiator fan will not rotate. Therefore, if the car radiator fan is not working, the first thing to check is whether the water temperature has reached the required level. 2. Issues with the temperature control switch: If there are no problems with the above aspects, then the temperature control switch should be checked. Sometimes faults can occur in this area, which can affect the operation of the car radiator fan, so it is important to inspect this as well.

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Can a Vehicle with Limited Torque Still Be Driven?

After OBD torque limitation, the vehicle can still operate, but it may experience reduced power due to the torque restriction. Here is some relevant information about torque limitation: 1. Purpose: Generally, torque limitation is implemented to prevent excessive pollutants in the exhaust. After pollutants are emitted from the engine, SCR or EGR technology is used to treat the exhaust, ensuring that the final emissions meet national standards. When the exhaust treatment system malfunctions and emissions exceed the limit, the engine control system will immediately or later restrict the engine based on the manufacturer's OBD settings. 2. Components: OBD continuously monitors the engine, catalytic converter, particulate filter, oxygen sensors, emission control system, fuel system, EGR, and other components. It then connects the emission-related component information to the ECU. When an emission fault occurs, the ECU records the fault information and related codes, and alerts the driver through the warning light.

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What is the horsepower of the Hongqi H7?

Hongqi H7 is equipped with engines that deliver maximum horsepower of 188 hp, 204 hp, and 231 hp respectively. Below are the relevant details about the Hongqi H7: 1. The Hongqi H7 is a mid-to-large-sized sedan launched by Hongqi Automobile. To meet the diverse needs of consumers, this model offers multiple powertrain options. 2. Powertrain configuration: The car is powered by a 1.8T and a 2.0T turbocharged engine, as well as a 3.0L naturally aspirated engine. The 1.8T engine has a maximum power output of 138 kW and a maximum torque of 260 Nm, the 2.0T engine delivers a maximum power of 150 kW and a maximum torque of 260 Nm, and the 3.0L engine produces a maximum power of 170 kW and a maximum torque of 300 Nm. 3. Transmission system configuration: The engines are paired with either a 6-speed automatic manual transmission or a 7-speed dual-clutch transmission. These three engines featured in the Hongqi H7 possess full independent intellectual property rights. The engines adopt a double overhead camshaft (DOHC) valve train structure and a multi-point fuel injection system. Due to the turbocharging technology employed, compared to naturally aspirated engines, turbocharged engines can reduce fuel consumption while simultaneously enhancing power performance.

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What is the difference between SP grade and SN grade?

Where to Buy Akrapovic Exhaust in China?

Is the fog light pointing upwards on the left or right side?

What type of engine oil is suitable for the Verna?

Why is the electric car fan not working but still able to charge?

Can a Vehicle with Limited Torque Still Be Driven?

What is the horsepower of the Hongqi H7?

What engine is used in the McLaren 540C?

What is the solution for fogging in front fog lights?

What Causes the Stability System Warning Light to Illuminate?

How much urea is consumed per 100 liters of diesel?