What is the tire specification size of the Audi A3?

Can the temporary license plate still be used after receiving the metal license plate?

Temporary license plates cannot be used anymore. After receiving the official license plate, regardless of whether the temporary license plate has expired or not, it becomes invalid. If caught, you may face penalties such as vehicle impoundment, a fine of 200 yuan, and 12 demerit points. Automobile temporary license plates are temporary vehicle travel permits issued by the public security vehicle management department before the car is officially registered due to some formalities. The validity period of a temporary license plate generally does not exceed thirty days. The use of temporary license plates is time-limited and region-specific. There are four types of temporary license plates: temporary license plates for administrative jurisdictions, temporary license plates for cross-administrative jurisdictions, temporary license plates for testing purposes, and temporary license plates for special-type motor vehicles. Temporary license plates have a certain time limit. If removed before this limit is reached, they can still be used temporarily. When the validity period of the temporary license plate expires, the relevant authorities will reclaim the temporary license plate and require the owner to destroy it properly. After that, only the official license plate can be used.

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Why does engine oil need to be changed?

Engine oil needs to be changed for the following reasons: 1. Engine oil has a shelf life, and over time its performance degrades, leading to accelerated wear of mechanical components; 2. After undergoing high-temperature operation within the engine, the physical and chemical properties of engine oil change, consequently altering its mechanical properties; 3. With prolonged engine operation, impurities in the oil increase, which can accelerate the wear rate of mechanical parts. The functions of engine oil are: 1. To reduce wear between the piston and cylinder, as well as between the main shaft and bearing bush, providing lubrication; 2. To assist in cooling the engine internally; 3. To clean carbon deposits, sludge, and wear metal particle impurities from engine components; 4. To reduce gas leakage and prevent external pollutants from entering; 5. To cushion and absorb shocks, reducing the load on pistons, piston rings, connecting rods, and crankshaft bearings.

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How wide is the sidewalk?

The standard width for sidewalks should be calculated based on multiples of pedestrian walkways, with a minimum width of no less than 1.5 meters. The width and maximum capacity of pedestrian walkways are converted as follows: For stations, docks, pedestrian bridges, and underpasses: width (m) 0.90, maximum capacity (people/h) 1400. On urban roads: width (m) 0.75, maximum capacity 1800 (people/h). The "Urban Road Traffic Planning and Design Standards" are introduced as follows: Introduction 1: 5.2.3 The width of sidewalks should be calculated based on multiples of pedestrian walkways, with a minimum width of no less than 1.5m. The width and capacity of pedestrian walkways should comply with the following regulations. Introduction 2: For stations, docks, pedestrian bridges, and underpasses, width (m) 0.90, maximum capacity (people/h) 1400. On urban roads, width (m) 0.75, maximum capacity 1800 (people/h).

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What is the reason for parking too far to the left in parallel parking?

The reason for parking too far to the left in parallel parking is that after seeing the corner of the parking space in the left rearview mirror and straightening the wheels to reverse, the left rear wheel is still a considerable distance from the parking line when turning left. In exams, there is basically no room for adjustment, but in daily life, you can drive out and try parking again. Here is more information about parallel parking: 1. Operation requirements: The driver must park the vehicle in the right parking space without the wheels touching the lane boundary or the parking space boundary. 2. Exam standards: (1) If the vehicle body crosses the line after stopping in the parking space, 100 points are deducted. (2) If the wheels touch the lane boundary while driving, 10 points are deducted. (3) If the vehicle is not parked inside the parking space, 100 points are deducted. (4) If the left turn signal is not turned on when starting, 10 points are deducted. (5) If the vehicle stops midway, 100 points are deducted.

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Will points be deducted for touching the line during parallel parking?

During parallel parking, no part of the vehicle should touch the line. If the wheels touch or press the lane boundary line while moving, 10 points will be deducted. Here are the relevant details: 1. Technique: When the left front corner of the garage disappears from the right rearview mirror, turn the steering wheel to the right to the limit and continue reversing. While reversing, observe the left rearview mirror. Once the entire bottom line of the garage is visible, straighten the steering wheel and continue reversing. When the left rear wheel is about to touch the left boundary line of the garage, quickly turn the steering wheel to the left to the limit. Then, normally turn on the turn signal and drive out of the yellow marked area. 2. Examination criteria: (1) If the vehicle body crosses the line after stopping in the garage, 100 points will be deducted. (2) If the wheels touch or press the lane boundary line while moving, 10 points will be deducted. (3) If the vehicle is not parked inside the garage, 100 points will be deducted. (4) If the left turn signal is not turned on when starting, 10 points will be deducted. (5) If the vehicle stops midway, 100 points will be deducted.

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Where is the engine number located on a Grand Cherokee?

Grand Cherokee's engine number is located on the nameplate atop the plastic cover inside the engine compartment under the hood, typically consisting of a 7 to 8-digit alphanumeric combination. In addition to the above method, the engine number can also be checked through the following 4 ways: The vehicle's driving license prints the engine number, usually located on the second-to-last line; The motor vehicle registration certificate will state the engine number; The car purchase invoice will state the engine number; The vehicle purchase tax payment certificate will state the engine number. It should be noted that the engine number is not the same as the engine model. The engine model refers to the specifications and size of the engine within the manufacturer, and engine models can be the same. The engine number refers to the production number of the engine, where each engine can only use one engine number and each engine's number is unique.

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What is the tire specification size of the Audi A3?

Can the temporary license plate still be used after receiving the metal license plate?

Why does engine oil need to be changed?

How wide is the sidewalk?

What is the reason for parking too far to the left in parallel parking?

Will points be deducted for touching the line during parallel parking?

Where is the engine number located on a Grand Cherokee?

What do LH and RH mean in cars?

How much speeding will result in penalties?

What does the model R mean in driving license classifications?

Calculation of Annual Vehicle Inspection Fees?