Is There a Fee for the Subject 3 Driving Test?

Do I need a four-wheel alignment when changing tires on a sedan?

Changing tires on a sedan does not require a four-wheel alignment. After replacing tires, wheel dynamic balancing is necessary, which is unrelated to four-wheel alignment. If the vehicle does not exhibit any deviation while driving and the steering wheel remains straight, alignment is not required. However, wheel dynamic balancing is essential; otherwise, vibration may occur during driving. Four-wheel alignment is based on the vehicle's four-wheel parameters, adjusted to ensure optimal driving performance and reliability. When experiencing issues such as heavy steering, shaking, deviation, misalignment, failure to return to center, or abnormal tire wear (including uneven wear, scalloped wear, block wear, or biased wear), or when the driver feels floating, bumping, or swaying sensations, it is advisable to check the wheel alignment values to determine if significant deviation exists and proceed with timely repairs.

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What to Do If the Car Door Keeps Auto-Locking?

The solutions for auto-locking car doors are as follows: 1. Damaged central control system: It is necessary to replace the sensors on the car door and check whether there is an issue with the central control system, then proceed with repair or replacement. A car door that keeps auto-locking poses significant safety risks. After the vehicle is locked, there is a possibility it may automatically unlock again, leading to potential loss of items in the vehicle. 2. Controller malfunction: Vehicle anti-theft locks can be categorized into three types based on technical principles: mechanical anti-theft locks, electronic anti-theft alarms, and networked anti-theft locks. If a vehicle frequently experiences auto-locking doors, the central lock controller should be inspected, as the issue may stem from a faulty controller. It is advisable to visit a local service center or repair shop for a thorough check.

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Can a car still be driven when the engine oil is below the minimum level?

Can a car still be driven when the engine oil is below the minimum level? A car can still be driven when the engine oil is below the minimum level, but aggressive driving should be avoided in such cases. Unnecessary uphill driving should also be minimized to prevent engine damage. Therefore, when the oil level is below the minimum mark, it is recommended that the owner visit a repair facility as soon as possible. If the oil level is significantly below the minimum, indicating a substantial oil loss, the vehicle should not be driven. Instead, add oil to the standard level and promptly visit a repair facility for inspection. Engine oil, also known as engine lubricant, is often referred to as the lifeblood of the engine. It serves multiple functions, including lubrication and wear reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion protection, as well as shock absorption and cushioning.

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What is the appropriate tire pressure for the Tiggo 8?

Tiggo 8's cold tire pressure is more suitable between 2.2 and 2.5 bar. Tire pressure is the lifeline of a tire; both too high and too low will shorten the tire's service life. Low pressure can cause excessive heat, accelerate rubber aging, increase the tire's contact area, and speed up shoulder wear. High pressure, if impacted, may lead to internal cracking and blowouts, while also accelerating tread wear and reducing puncture resistance. The Tiggo 8 is a mid-size SUV under Chery, with dimensions of 4700mm in length, 1860mm in width, and 1746mm in height, a wheelbase of 2710mm, featuring MacPherson strut independent suspension at both front and rear, and front-wheel drive.

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What to Do with the License Plate Number After Selling a Car?

Methods for handling the license plate number after selling a car: If the owner has used the license plate for more than 3 years, they can have priority to continue using it. Otherwise, the license plate that does not meet the conditions will be immediately reclaimed by the government and re-entered into the national license plate pool for other types of car owners to freely choose from. According to the regulations of the vehicle management office, there are three prerequisites for retaining the original license plate: 1. The owner must have owned the original vehicle for at least three years or more; 2. Regardless of whether the owner's car has undergone a transfer registration or cancellation registration, the owner must apply to retain the original license plate number within six months after selling the car; 3. Within six months, the owner needs to have a new car and complete the license plate registration process at the vehicle management office following the normal new car registration procedure.

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What is the remote start function?

Remote start function is: the car can be started through the smart key. The principle of remote start is to send a signal to the car through the smart key to remotely start the engine. Nowadays, cars with higher configurations are equipped with remote start function. Some models can also be controlled through mobile phone software, which can not only start the car but also control the air conditioning and check the car's condition. In winter, the remote start function eliminates the need for warming up the car. The owner can start the engine in advance to warm up the car, and at the same time turn on the air conditioning to control the temperature inside the car. The remote control range of the car is about 50 meters, while the control range of the mobile phone is unlimited because the mobile phone operates through the network.

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Is There a Fee for the Subject 3 Driving Test?

Do I need a four-wheel alignment when changing tires on a sedan?

What to Do If the Car Door Keeps Auto-Locking?

Can a car still be driven when the engine oil is below the minimum level?

What is the appropriate tire pressure for the Tiggo 8?

What to Do with the License Plate Number After Selling a Car?

What is the remote start function?

Does idling with the heater on damage the car?

What are the differences between National 4 and National 5?

What are the body dimensions of the Senova X25?

How to Determine Wheel Position?