How to Repair Vehicle Scratches?

What do L and S gears mean?

L gear stands for low gear, and S gear stands for sport mode. When the vehicle is in L gear, the transmission will switch between low gears 1 and 2. The functions of S gear are: 1. In this mode, the vehicle's power performance is stronger, often used for overtaking, uphill driving, long downhill driving, traffic jams, and clearing carbon deposits; 2. The transmission can shift freely. An automatic transmission vehicle means that the driver does not need to shift gears manually; the vehicle will automatically select the appropriate gear based on the driving speed and traffic conditions. The gears of an automatic transmission vehicle include: 1. P gear for parking; 2. R gear for reverse; 3. N gear for neutral; 4. D gear for drive; 5. M gear for manual mode; 6. L gear for low gear; 7. S gear for sport mode.

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What is the ground clearance of the Envision?

The ground clearance of the Envision is 173mm. Taking the 2021 Envision as an example, its body dimensions are: length 4694mm, width 1839mm, height 1686mm, wheelbase 2750mm, front track 1584mm, rear track 1588mm, fuel tank capacity 66 liters, and curb weight 1610kg. The 2021 Envision features a front MacPherson strut independent suspension and a rear multi-link independent suspension. It is equipped with a 1.5L turbocharged engine, delivering a maximum horsepower of 169PS, maximum power of 124kW, and maximum torque of 250Nm, paired with a 7-speed dual-clutch transmission. In terms of interior configuration, the steering wheel is made of plastic and offers manual height adjustment and telescopic adjustment.

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What is the difference between Mobil EP and Mobil 1?

Mobil EP and Mobil 1 differ only in their release time. Function of Mobil 1: Mobil 1 is a fully synthetic engine oil. Fully synthetic engine oil is a high-grade lubricant among engine oils. It is suitable for various modern vehicles, especially recommended for high-performance turbocharged, supercharged, multi-valve fuel-injected gasoline cars, multi-purpose sports cars, etc. It is suitable for extreme driving under sustained high pressure, frequent stop-and-go driving in harsh road conditions, and highway driving on smooth roads. Other models: Mobilux Grease EP0 and EP1 have good low-temperature pumpability, making them suitable for centralized lubrication systems and other applications requiring low-temperature performance. Mobilux Grease EP2 is recommended for multi-purpose lubrication of anti-friction bearings and plain bearings, bushings, and pins under normal working conditions.

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What are the four wires of an oxygen sensor?

Four-wire oxygen sensor wires are: 1 black signal wire, 1 gray signal ground wire, and 2 white heater wires. Symptoms of a faulty oxygen sensor include: 1. Illumination of the vehicle's engine warning light; 2. Unstable idle; 3. Insufficient engine power; 4. Delayed acceleration; 5. Black smoke from the exhaust. Causes of oxygen sensor failure are: 1. Cracked ceramic element in the oxygen sensor; 2. Burned-out heater resistance wire; 3. Broken internal wiring of the oxygen sensor; 4. Engine control unit malfunction. The oxygen sensor uses a ceramic sensing element to measure the oxygen potential in the vehicle's exhaust pipe, calculates the corresponding oxygen concentration based on chemical equilibrium principles, and achieves the purpose of monitoring and controlling the combustion air-fuel ratio to ensure product quality and compliance with exhaust emission standards as a measuring component.

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What to Do When Ford Car Keys Are Locked in the Trunk?

Here are the solutions when Ford car keys are locked in the trunk: 1. Spare Key: Generally, cars come with a spare key. If you're not far from home and have enough time, you can retrieve the spare key to open the car trunk. Although this method may be time-consuming and laborious, it is undoubtedly a good choice that doesn't damage your beloved car. 2. Fold Down the Rear Seats: Most cars have a passage between the trunk and the rear seats. If the car door is not yet closed, you can retrieve the car keys from the trunk by folding down the rear seats. 3. Contact a Professional Locksmith: If the car door is already locked, you can seek help from a professional locksmith registered with the public security bureau. Remember to inquire in advance about the required proof materials and prepare the relevant documents accordingly.

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What are the methods to prevent tire blowouts?

Methods to prevent tire blowouts include: 1. Conduct a thorough inspection before driving; 2. Install a tire pressure monitoring system in the vehicle; 3. Apply tire puncture-proof treatment; 4. Rotate tires regularly; 5. Regularly correct wheel balance; 6. Clean small stones periodically. Signs of a tire blowout are: 1. Tire bulging; 2. Cracks in the tire; 3. Obvious vibration of the tire while driving; 4. Nails puncturing the tire; 5. Tread depth being too thin; 6. Unstable tire pressure. Causes of tire blowouts include: 1. High temperatures; 2. Overloading and speeding; 3. Poor road conditions leading to blowouts; 4. Tire pressure not meeting safety requirements; 5. Internal damage to the tire or bubbles in the tire cord layer; 6. Excessive wear on the tire surface or corrosion by oil; 7. Severe impact; 8. Poor tire quality; 9. Driving on highways.

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How to Repair Vehicle Scratches?

What do L and S gears mean?

What is the ground clearance of the Envision?

What is the difference between Mobil EP and Mobil 1?

What are the four wires of an oxygen sensor?

What to Do When Ford Car Keys Are Locked in the Trunk?

What are the methods to prevent tire blowouts?

How to Turn Off the Rear Wiper on a Changan Ford Focus?

What Causes Vehicle Shaking When Braking?

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