What does 91W on a tire mean?

Can I Drive on the Highway During the Probationary Period?

You can drive on the highway during the probationary period, but you must be accompanied by a driver who has held a driving license for the corresponding or higher vehicle type for more than three years and display a probationary sign. Things to note when driving on the highway during the probationary period include: 1. Do not occupy the overtaking lane for a long time: Prolonged use of the overtaking lane can easily pose risks to vehicles behind, compromising driving safety; 2. Be aware of the speed limit: Each lane has different speed limits, so you need to control your speed according to the lane's speed limit; 3. Make slight adjustments to the steering wheel: Driving at high speeds requires gentle steering; large adjustments can lead to skidding or rollover risks; 4. Do not use the emergency lane without reason: Unauthorized use of the emergency lane results in a 6-point penalty; 5. Turn on low beams when entering tunnels: This helps avoid accidents caused by visibility issues inside tunnels.

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What does chgecopwr mean?

chg stands for pure electric, eco for economy, and pwr for full acceleration. The principle of ECO: ECO mainly involves comprehensive judgment and analysis of factors affecting fuel consumption during vehicle movement, such as automatic transmission gear, engine speed, vehicle speed, braking, and transmission oil temperature. The ECU control unit calculates the optimal fuel quantity to be supplied to the engine for operation, effectively reducing fuel consumption compared to normal driving modes. Simply put, it controls the engine speed with appropriate gears to reduce unnecessary fuel consumption. When to turn on ECO: ECO works best in congested urban traffic conditions. In such scenarios, strong power is not required, and frequent stops and starts lead to higher fuel consumption. Turning on ECO mode not only reduces fuel consumption but also makes driving more comfortable.

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What is Mobil dexos1 engine oil?

"dexostm" refers to Mobil, specifically Mobil 1 full synthetic engine oil 5W-30 SN grade (4L) for gasoline engines. Below is relevant information: 1. Introduction: Engine oil refers to lubricating oil specifically used in internal combustion engines. In addition to lubrication, it also has functions such as cleaning, rust prevention, and cooling. The base oil used in modern engine oils is composed of hydrocarbons, poly-alpha-olefins (PAO), and poly-internal olefins (PIO), all of which are organic compounds consisting solely of carbon and hydrogen. 2. Function: Engine oil, also known as engine lubricant, is hailed as the "blood" of a car. It serves to lubricate, clean, cool, seal, and reduce friction in the engine.

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Which factory produces Sailun tires?

Sailun tires are produced by Qingdao Sailun Tire Co., Ltd. Information about Qingdao Sailun Tire Co., Ltd. is as follows: 1. Products under the company: The company also has five brands including Sailun tires, Roadx tires, Blacklion tires, and Maxtrek tires. 2. Series products: The company operates multiple series of tires such as passenger car series, SUV series, run-flat series, LTR series, winter series, and racing series. Information about car tires is as follows: 1. Car tires: They are one of the important components of a car, directly in contact with the road surface. 2. Functions: Together with the car suspension, they mitigate the impact during driving, ensuring good ride comfort and smooth driving; ensuring good adhesion between the wheels and the road surface; improving the car's traction, braking, and off-road capability; bearing the weight of the car.

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What is the distance between soft tow trucks?

Soft tow trucks should maintain a distance of more than 4 meters and less than 10 meters between them. Relevant information about soft connection towing is as follows: 1. Soft connection towing: This method uses soft materials such as steel ropes, hemp ropes, and special vehicle towing ropes, and is used when the braking system of the towed vehicle is functioning normally. 2. Types of use: Soft connection towing is used when the braking system is functioning normally, while hard connection towing is used when the braking system is not functioning normally. When towing a faulty motor vehicle, the following regulations should be observed: 1. No passengers: The towed motor vehicle must not carry any passengers other than the driver and must not tow a trailer. 2. Towing width: The width of the towed motor vehicle must not exceed that of the towing motor vehicle. 3. Towing distance: When using a soft connection towing device, the distance between the towing vehicle and the towed vehicle should be more than 4 meters and less than 10 meters. 4. Towing device: A hard connection towing device should be used for towing a vehicle with a failed braking system. 5. Hazard lights: Both the towing vehicle and the towed vehicle should turn on their hazard warning lights.

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What does the triangle exclamation mark warning light indicate?

A triangle with an exclamation mark inside indicates a malfunction in the vehicle's general performance, components, or functions. Common causes include parking sensor failure, fuel cut-off system intervention or malfunction, external light failure, or engine oil pressure sensor failure. Solution: Visit a 4S shop for inspection to identify the source of the fault. The exclamation mark is a common warning symbol in vehicles. Besides the triangle with an exclamation mark, there are four other forms of exclamation mark warnings: a yellow gear with an exclamation mark, a red circle with parentheses and an exclamation mark in the middle, a yellow bracket with a horizontal line and an exclamation mark in the middle, and a yellow bulb with an exclamation mark. Below is a detailed analysis of these four scenarios: Automatic transmission failure: A yellow gear with an exclamation mark indicates an automatic transmission fault warning light, signaling a transmission malfunction or transmission fluid level below the normal range. Transmission fluid should be replaced promptly. Brake system failure: A circle with parentheses and an exclamation mark in the middle represents a brake system warning, typically indicating a brake system malfunction or low brake fluid level. Immediate inspection of the brake system is required to avoid accidents. Tire pressure anomaly: A bracket with a horizontal line and an exclamation mark in the middle indicates a tire pressure monitoring warning light, which illuminates when the tire pressure is too low. Check the tire pressure and restore it to the normal range. Lighting failure: A yellow bulb with an exclamation mark is a lighting fault indicator, signaling a malfunction in one of the vehicle's lights. Solution: Visit a 4S shop for inspection as soon as possible, or perform a self-check focusing on commonly used bulbs such as turn signals, fog lights, and interior lighting to identify the issue.

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What does 91W on a tire mean?

Can I Drive on the Highway During the Probationary Period?

What does chgecopwr mean?

What is Mobil dexos1 engine oil?

Which factory produces Sailun tires?

What is the distance between soft tow trucks?

What does the triangle exclamation mark warning light indicate?

Why Can't the Car Window Be Fully Rolled Down?

What penalties will drivers face for operating scrapped vehicles?

How to Use Air Conditioning When Driving on Highways in Winter?

What does a yellow exclamation mark in a car mean?