What brand is Hanlong Kuangshi?

Is a Long-Term Fuel Trim of -14.7 Rich or Lean?

Long-Term Fuel Trim -14.7 indicates a rich condition. Below is additional information: 1. Fuel Standards: Typically, long-term fuel trim parameters range from -23% to 16%. A value of 0 means no fuel compensation is needed to achieve the correct mixture concentration. A positive value indicates the injection system needs to inject additional fuel, suggesting the engine's air-fuel mixture is lean, which usually makes the vehicle hard to start. A negative value means the injection system needs to reduce fuel to correct an overly rich mixture, so a negative long-term fuel trim indicates the vehicle's air-fuel mixture is too rich. 2. Long-Term Fuel Trim Standard: Generally ±5%. Exceeding this standard likely indicates an engine fault. If the vehicle's injectors are clogged, both fuel injection volume and atomization effect will be poor, resulting in a leaner combustible mixture in the engine cylinders.

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Is it a problem if the clutch pedal doesn't spring back after being pressed down?

It is indeed problematic if the clutch pedal doesn't spring back after being pressed down. The specific reasons for the clutch pedal failing to return are as follows: 1. Poor return: Air entering the clutch pipeline system causes excessive clutch travel and poor return, mostly due to air entering the hydraulic system. In this case, the cause of the air entry should be identified as soon as possible, and the air in the hydraulic system should be expelled. 2. Dirty or contaminated fluid: This leads to severe wear of the internal piston of the clutch master cylinder or blockage of the return oil hole, preventing the clutch from returning. 3. Insufficient spring tension: As the vehicle's mileage increases, the clutch return spring may lose tension or break, causing the clutch pedal not to return. The symptom of this fault is a lowered clutch pedal height with reduced or no free play.

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What kind of glue is used for tire sidewall repair?

Tire sidewall repair uses rubber. The following is an introduction about tires: 1. Introduction: A tire is a circular elastic rubber product assembled on various vehicles or machinery for ground rolling. 2. Function: Tires are often used under complex and harsh conditions. During driving, they endure various deformations, loads, forces, and high and low temperature effects. Therefore, they must have high load-bearing performance, traction performance, and cushioning performance. At the same time, they are also required to have high wear resistance and flex resistance, as well as low rolling resistance and heat generation. Half of the world's rubber consumption is used for tire production, which shows the significant ability of tires to consume rubber.

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Does exceeding the speed limit only at the endpoint count in section speed measurement?

Exceeding the speed limit only at the endpoint does count in section speed measurement. Here are the relevant details: 1. Section speed measurement: It calculates the average driving speed of a vehicle on a specific road section based on the time it takes to pass between two monitoring points. Therefore, as long as the average speed calculated at the endpoint speed measurement point is within the limit, it is acceptable. 2. Highways: Section speed measurement is generally used on highways to check whether a vehicle passes a specific speed measurement section in less time than the stipulated duration. If it does, it is judged as speeding. 3. Section speed measurement distance: For example, if the distance is 100 kilometers with a speed limit of 100 km/h, and the vehicle takes 1 hour to cover this distance, the average speed is 100 km/h, which does not count as speeding.

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What brand is Jianghuai?

Anhui Jianghuai Automobile Group Corp., Ltd. (JAC Motors) is a comprehensive automotive enterprise group that integrates the R&D, production, and sales of a full range of commercial vehicles, passenger vehicles, and powertrains. It focuses on "advanced energy-saving vehicles, new energy vehicles, and intelligent connected vehicles" while covering numerous fields such as automotive mobility and financial services. Below is relevant information: 1. Main Operations: The group has formed four core sectors—vehicle business (passenger vehicles, commercial vehicles, buses, and new energy vehicles), core components, automotive mobility, and automotive services—aiming to build a comprehensive automotive service platform with a "full ecological chain, full industrial chain, and full value chain." 2. JAC Group: JAC Group boasts a high-level R&D team of nearly 5,000 members, adhering to a key technological R&D roadmap of "energy-saving, environmental protection, safety, intelligence, connectivity, and comfort." It has established a complete forward R&D system encompassing vehicles, core powertrains, automatic transmissions, software systems, and other critical components, along with testing, verification, and calibration development.

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What is the fuel tank capacity of the Jianghuai Shuailing?

Around one hundred liters. Here is some relevant information: 1. Fuel tank capacity: The fuel tank capacity (L) refers to the size of the fuel tank, which measures a vehicle's ability to hold fuel. The fuel tank capacity determines the driving range. For two cars with identical engines, the one with a larger fuel tank can travel farther. 2. Notes: The actual fuel tank capacity is greater than the nominal capacity. According to fuel safety regulations, the national standard stipulates that the nominal capacity of a vehicle's fuel tank is 95% of the rated capacity. Therefore, when filling up, the fuel amount can exceed the nominal capacity by 10%. While a large fuel tank capacity is beneficial, the most fundamental aspect is mastering fuel-saving techniques in daily driving. Under the premise of ensuring safety, avoiding sudden acceleration, sudden deceleration, and other aggressive driving actions can significantly reduce fuel consumption.

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What brand is Hanlong Kuangshi?

Is a Long-Term Fuel Trim of -14.7 Rich or Lean?

Is it a problem if the clutch pedal doesn't spring back after being pressed down?

What kind of glue is used for tire sidewall repair?

Does exceeding the speed limit only at the endpoint count in section speed measurement?

What brand is Jianghuai?

What is the fuel tank capacity of the Jianghuai Shuailing?

Can Temporary License Plates Enter the Second Ring Road in Beijing?

Where is the high-pressure fuel pump located?

What does T6 mean?

How long after the announcement of suspension of use does a driver's license become invalid?