What does Dunlop tire 91H mean?

What is the correct way to use the turn signals on the steering wheel?

Turn signal operation can be summarized with four words: up, right, down, left. Specifically, pushing the turn signal up (clockwise) indicates a right turn, while pushing it down (counterclockwise) indicates a left turn. Here is some related information: 1. Activate the turn signal in advance. When preparing to turn, you should activate the signal 10-20 seconds ahead to give following drivers enough time to react. However, the exact timing may vary depending on road conditions, traffic, and speed, but generally, it should not be less than 10 seconds. 2. In parking lots where speeds are low, you can activate the turn signal early upon spotting an available parking space, slow down, and if possible, drive directly into the space head-first. 3. If you need to reverse into a parking space, don’t rush. First, activate the turn signal, then position your car horizontally in front of the space. It’s best to block the entrance with the front of your car rather than fully entering the space immediately, giving vehicles behind you some reaction time.

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Why doesn't the car move after shifting into gear in an automatic transmission?

The car not moving could be due to reasons such as oil leakage, clogged filter screen, or oil pump damage. Here is the relevant information: 1. If a large amount of hydraulic oil sprays out from the pressure test hole, it indicates that the main oil circuit pressure is normal, and the fault lies in the input shaft, planetary gear set, or output shaft of the automatic transmission. The automatic transmission should be disassembled for inspection. 2. Check whether the linkage or cable between the automatic transmission control lever and the manual valve rocker arm is loose or detached. If it is loose or detached, it should be reinstalled and the position of the control lever readjusted. 3. If only a small amount of hydraulic oil flows out from the main oil circuit pressure test hole, with low or almost no oil pressure, the oil pan should be opened to check if the oil pump inlet filter screen is clogged. If there is no clogging, it indicates that the oil pump is damaged or there is a serious leak in the main oil circuit. The automatic transmission should be disassembled and inspected. 4. Remove the plug from the main oil circuit pressure test hole, start the engine, shift the control lever to the drive or reverse position, and check whether hydraulic oil flows out from the pressure test hole.

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When did China 6 start to be implemented?

China 6 was fully implemented nationwide on July 1, 2020. Here is the relevant information: 1. Some provinces and cities have already implemented the China 6 emission standard last year. For example, nine provinces and cities including Beijing, Tianjin, Hebei, Shandong, Henan, Shenzhen, and Guangzhou announced that they would implement the China 6 standard in advance on January 1, 2019. 2. Compared with the current nationwide unified "China 5" standard, the China 6 emission standard is more stringent, and the pollutants emitted by vehicles are significantly reduced. Taking light-duty vehicles as an example, carbon monoxide, total hydrocarbons, and non-methane hydrocarbons are reduced by 50%, and nitrogen oxides are reduced by 42%, which is more environmentally friendly.

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What is the recommended speed during the car break-in period?

During the break-in period, it is recommended to drive at a speed of 50 to 80 kilometers per hour, and it is crucial to control the driving speed to avoid excessive speeds. Below is relevant information: 1. After driving over 1,500 kilometers, you can gradually increase the engine speed and vehicle speed to the maximum allowed by the vehicle, but avoid pressing the accelerator pedal too hard. This ensures that components such as pistons, cylinders, and other important parts increase their load under moderate conditions. 2. The break-in period generally refers to the process where mechanical parts initially come into contact, rub against each other, and mesh together. For cars, the break-in period refers to the initial driving phase of a new car or after a major overhaul, typically covering 1,000 to 1,500 kilometers. This is the essential mileage required to ensure that mechanical parts fully contact, rub, adapt, and settle into their final form.

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Is a Renewal Insurance Deposit Required for Car Loans?

Yes, generally after purchasing a car on loan at a 4S dealership, to mitigate risks, the dealership will require the consumer to pay a renewal insurance deposit. After paying this deposit, the car owner must purchase insurance from the same 4S dealership in the following year. The amount of the renewal insurance deposit can be negotiated between the consumer and the 4S dealership. Additional Information: 1. Under normal circumstances, the renewal insurance deposit will be refunded by the 4S dealership according to the contract terms after the car owner has fully paid off the car loan. The amount of the deposit can be discussed with the dealership to ensure mutual satisfaction. 2. When signing the car purchase contract, consumers should carefully read the terms related to the renewal insurance deposit. They need to understand whether the deposit can be refunded after clearing the loan if they do not purchase car insurance from the 4S dealership during the loan period. It is advisable to fully comprehend the deposit terms before signing the contract to maintain some level of control. 3. The renewal insurance deposit is not necessarily a bad thing. For the dealership, it serves as an additional profit channel. For the car owner, paying the deposit can serve as a good reminder to purchase car insurance, preventing oversight due to a busy schedule.

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How to Determine if the Steering Ball Joint Has Issues?

Problems with the steering ball joint can cause the following symptoms in a car: deviation while driving, unusual noises during operation, increased play in the steering wheel, steering wheel vibration, and difficulty in turning. Below is relevant information: 1. If the inner ball joint is damaged, there will be significant play when turning left or right, unstable steering direction while driving, unusual sounds when turning, or a sensation similar to the brakes being stuck. The steering gear, also known as the steering box, is the most critical component of a car's steering function. 2. Most newly released models are now equipped with electro-hydraulic or electric power steering systems, while mechanical steering gears are gradually being phased out. Generally, vehicle steering wheels have an automatic return-to-center function. For cars equipped with hydraulic power steering, this function is somewhat weakened due to the hydraulic damping effect.

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What does Dunlop tire 91H mean?

What is the correct way to use the turn signals on the steering wheel?

Why doesn't the car move after shifting into gear in an automatic transmission?

When did China 6 start to be implemented?

What is the recommended speed during the car break-in period?

Is a Renewal Insurance Deposit Required for Car Loans?

How to Determine if the Steering Ball Joint Has Issues?

How to Remove the ETC Device from the Car?

How to troubleshoot P0170 Fuel Trim 1?

Why does the car always fail to start?

How to Clean Cement off a Car?