How to Determine the Emission Standard of a Vehicle?

What does SL-5W40 engine oil mean?

SL-5W40 engine oil means: SL represents engine oil for gasoline engines, and 5W40 indicates the low-temperature flow performance and high-temperature viscosity of the oil. 5W40 oil can flow normally at temperatures as low as -20 degrees Celsius, and the high-temperature viscosity of this oil is 40. Here’s an introduction to engine oil: 1. Engine oil is the lubricant used in engines, composed of base oil and additives. 2. As a type of machinery, engines have common requirements for lubricants similar to general machinery, such as appropriate viscosity, certain anti-oxidation, anti-wear, anti-corrosion, and viscosity-temperature properties. 3. The density of engine oil is approximately 0.91×10³ (kg/m³), and it serves functions such as lubrication and wear reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion protection, and shock absorption.

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How to Turn Off the Auto Start-Stop Function in Audi Q3?

Audi Q3's auto start-stop function can be turned off by: 1. Starting the vehicle's power; 2. Pressing the auto start-stop button. The Audi Q3 is a compact 5-door, 5-seat SUV with body dimensions of: length 4481mm, width 1848mm, height 1616mm, wheelbase 2680mm, and a fuel tank capacity of 60 liters. It is equipped with a 1.4L turbocharged engine, delivering a maximum power of 110 kW at 5000 to 6000 rpm. The front suspension features a MacPherson strut independent suspension, while the rear uses a torsion beam non-independent suspension.

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Where is the rearview mirror heating for the imported 2010 320i model?

The rearview mirror heating for the imported 2010 320i model is located in the button below the central control screen, with an icon featuring three curved upward arrows paired with a rectangle. Below is additional information about rearview mirror heating: Weather: Rearview mirror heating is typically used in foggy, rainy, snowy, or frosty weather. On the driver's side door, there is a knob on the left front with several positions: L, 0, R, and a heating symbol. Vehicle Models: Not every car comes with a rearview mirror heating function. First, check if your car has a rectangular box with three upward arrows inside (Note: distinguish it from the front windshield defroster icon—a fan-shaped icon with three upward curved arrows). Second, when heating is needed, press the button or turn to the corresponding position to activate it (some cars may display an icon on the rearview mirror). Be mindful of the usage time to avoid prolonged continuous use. Temperature:

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What does the expiration date of motor vehicle inspection mean?

Vehicle inspection expiration date refers to the validity period of the annual vehicle inspection. If a motor vehicle's annual inspection is overdue, it means the inspection was not conducted by the due date, and the previous year's inspection validity has expired. Failure to conduct the inspection on time indicates the vehicle has not undergone the required annual or biennial qualified inspection. For example, if the expiration date is October 2019, it means the motor vehicle's inspection validity period ends by the end of October 2019, and the inspection should be completed on schedule. Vehicles without a valid inspection are not allowed to drive on public roads, and driving without inspection may result in penalties. The owner of the motor vehicle may apply for the inspection compliance mark at the vehicle registration authority up to three months before the inspection expiration date. Before applying, the owner must resolve all traffic violations and accidents related to the vehicle. When applying, the owner must fill out an application form and submit the vehicle license, compulsory traffic accident liability insurance certificate, vehicle and vessel tax payment or tax exemption proof, and motor vehicle safety technical inspection compliance certificate.

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Where is the USB port in the 2021 Audi A6L?

2021 Audi A6L's USB port is located inside the center armrest box, and the rear USB port is below the rear air conditioning vents. Here is some extended information about the Audi A6L: 1. Vehicle Dimensions: The Audi A6L is a mid-to-large-sized sedan under the Audi brand, with a wheelbase of 3024 mm, and length, width, and height of 5038 mm, 1886 mm, and 1475 mm respectively. 2. Engine: The Audi A6L is equipped with three types of engines: a low-power version 2.0-liter turbocharged engine, a high-power version 2.0-liter turbocharged engine, and a 3.0-liter turbocharged engine. The low-power 2.0-liter turbocharged engine has a maximum power of 140 kW and a maximum torque of 320 Nm; the high-power 2.0-liter turbocharged engine has a maximum power of 165 kW and a maximum torque of 350 Nm; the 3.0-liter turbocharged engine has a maximum power of 250 kW and a maximum torque of 500 Nm. 3. Transmission: All three engines are paired with a 7-speed dual-clutch transmission.

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Why are used Roewe 350 cars so cheap?

Roewe 350's current five-year residual value rates in the used car market are 66.07%, 58.40%, 50.62%, 42.95%, and 35.48% respectively. According to statistics from the China Automobile Dealers Association, the average first-year residual value rate for domestic used cars is 70%, and the third-year average is 60%. Roewe 350's first three years are all below these average standards, making it a model with extremely poor value retention. Additional information about Roewe 350 is as follows: 1. The residual value rates of mainstream competitor vehicles serve as an important indicator for consumers to judge cost-effectiveness before purchasing. Besides its poor residual value rate, Roewe 350 previously had no competitive advantage compared to mainstream competitors like the Civic, Corolla, and Lavida, forcing it to rely on significant price reductions to boost sales. This has led to the current phenomenon of Roewe 350 being cheap in the used car market. 2. Cost-effectiveness Roewe 350 is an affordable domestic brand model, and its used car prices are even cheaper. It offers adequate space, comfortable seats, and decent quality—nothing extraordinary but solid overall. However, factors like relatively high fuel consumption and expensive maintenance costs are enough to make most consumers choose other models with better cost-effectiveness.

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How to Determine the Emission Standard of a Vehicle?

What does SL-5W40 engine oil mean?

How to Turn Off the Auto Start-Stop Function in Audi Q3?

Where is the rearview mirror heating for the imported 2010 320i model?

What does the expiration date of motor vehicle inspection mean?

Where is the USB port in the 2021 Audi A6L?

Why are used Roewe 350 cars so cheap?

What are the differences between the high-end and low-end versions of the Suzuki UY125?

What is the auto parts to vehicle price ratio?

What is the 2021 Subject 3 Simulated Lighting Mnemonic?

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