How to Check Vehicle Travel History?

What is Crawl Mode?

Crawl mode, fully known as the Low-Speed Cruise Driving Assist System, is also referred to as the foolproof off-road system. It ensures that the vehicle does not experience wheel slippage or get stuck due to excessive speed. Below are the precautions for using crawl mode: 1. Gear selection: The manual knob increases crawl speed from left to right, with a total of 5 gears. Low speed is suitable for rocky roads, uneven surfaces (downhill), and gravel roads (downhill); medium-low and medium speeds are suitable for uneven surfaces (uphill); medium-high and high speeds are suitable for snow, mud, gravel roads (uphill), sand, muddy roads, uneven surfaces (uphill), and grass. 2. Cancellation conditions: During crawl mode operation, the mode will automatically cancel when shifting to P or N gear, when the four-wheel-drive control switch is in H4, or when a door is opened. The dashboard indicator will flash and then turn off. 3. Usage conditions: Crawl mode cannot operate for extended periods; otherwise, it will automatically cancel. The vehicle should be parked on a safe surface to allow the system to cool down before resuming use.

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What does China 3 and China 4 mean?

China 3 and China 4 refer to China's vehicle emission standards, namely National Standard III and National Standard IV. Below are some methods to distinguish between China 3 and China 4 vehicles: 1. Vehicle Registration Certificate: Commonly known as the "Big Green Book," it contains the relevant annotations. 2. Environmental Protection Green Label: Three stars indicate China 3, while four stars indicate China 4. 3. Year Estimation: Since China 3 and China 4 were implemented in specific years, checking the vehicle model's production year can help estimate the standard. Note: The European Union began implementing similar standards in the early 1990s. China's National Standard I was implemented in 2001, so China's emission standards have always been based on the EU standards.

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How to adjust the date on the new Mondeo?

After turning on the car, press and hold the CLK button for about 5 seconds until the time display starts flashing on the screen. Then use the adjustment buttons (turn left to decrease, turn right to increase) to set the date. Below is relevant information about the Mondeo: 1. Exterior: The Mondeo Intelligent Control Edition features redesigned grille, front fog lights, and wheels. The grille adopts a mesh pattern, and chrome trim has been added to the taillights to enhance premium feel and sportiness, while other parts remain largely unchanged. 2. Features: The Intelligent Control Edition adds Baidu Carlife and Parking Fresh Air functions. Additionally, the Intelligent Control Luxury trim includes ACC Full-Speed Adaptive Cruise Control, LKA Lane Keeping Assist, Intelligent Brake Protection (with pedestrian detection), and Automatic Parking Assist. 3. Powertrain: The new model is equipped with 1.5T and 2.0T high/low-power turbocharged engines, delivering maximum power outputs of 181 hp, 245 hp, and 204 hp respectively, with peak torque of 240 N·m, 350 N·m, and 350 N·m; paired with a 6-speed automatic transmission.

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What are the general car detailing service items?

General car detailing services include car washing and waxing. Below is relevant information about general car detailing: 1. Disadvantages: Incomplete cleaning may cause paint film scratches and fine marks, leading to residual water stains after drying. These watermarks can affect the surface gloss after evaporation. 2. Principle: The combination of prevention and treatment. Car detailing should focus on prevention, meaning necessary maintenance should be performed before damage occurs to the car's paint film and other surfaces. If the purpose of detailing is for other reasons, it is not permitted.

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Under What Circumstances Is a U-Turn Prohibited?

The following situations prohibit making a U-turn: 1. When there is a no left turn or no U-turn sign; 2. Crossing a solid line to make a U-turn is prohibited; 3. When the central guardrail or green island is close to the stop line, a U-turn is not allowed during a red light; 4. U-turns are prohibited on pedestrian crossings. When making a U-turn, the clutch must be engaged. Below is an introduction related to the clutch: 1. Classification: Clutches are divided into four types—electromagnetic clutches, magnetic particle clutches, friction clutches, and hydraulic clutches. 2. Principle: The clutch consists of friction plates, spring plates, a pressure plate, and a power output shaft. It is located between the engine and the transmission, transferring the torque stored on the engine's flywheel to the transmission to ensure the vehicle delivers appropriate driving force and torque to the drive wheels under different driving conditions, falling under the powertrain category. During semi-engagement, the clutch allows for a speed difference between the power input and output ends, meaning it transmits an appropriate amount of power through this speed difference.

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Which is Better: Fully Synthetic or Semi-Synthetic Engine Oil?

Fully synthetic engine oil is better. Here is an introduction to the differences between semi-synthetic and fully synthetic oils: 1. Source: Semi-synthetic oil is refined from mineral oil using hydro-cracking technology; fully synthetic oil is derived from ethylene or propylene dispersed from crude oil or natural gas, and then undergoes complex chemical reactions such as polymerization and catalysis. 2. Oil quality: Semi-synthetic oil is a semi-synthetic base oil; fully synthetic oil is the highest-grade oil among engine oils. Below is additional information on the functions of engine oil: 1. Lubrication: There is rapid relative sliding between the piston and cylinder, as well as between the main shaft and bearing bush. To prevent excessive wear of parts, an oil film needs to be established between the two sliding surfaces. 2. Auxiliary cooling: Due to its low specific heat value and presence inside the engine, engine oil itself does not have a cooling effect. 3. Cleaning: High-quality engine oil can carry carbon deposits, sludge, and worn metal particles from engine parts back to the oil tank through circulation, washing away dirt generated on the working surfaces of parts via the flow of lubricating oil.

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How to Check Vehicle Travel History?

What is Crawl Mode?

What does China 3 and China 4 mean?

How to adjust the date on the new Mondeo?

What are the general car detailing service items?

Under What Circumstances Is a U-Turn Prohibited?

Which is Better: Fully Synthetic or Semi-Synthetic Engine Oil?

How to Fix a Window That Won't Close?

How to Cancel the Maintenance Symbol on the Dashboard?

Is it illegal to change the color of a car emblem?

What is the full name of BYD?