What is the difference between the Panamera 4 and the Panamera?

Can I drive if I haven't received my new driver's license yet?

You cannot drive if you haven't received your new driver's license. During the process of replacing the old license with a new one, the traffic police department will issue a receipt to the applicant along with relevant instructions. When road police require inspection, if the driver can present this receipt and it is verified as correct, the police will still allow passage, so it is not considered illegal driving. Below is relevant information: 1. During driver's license renewal period: You can drive normally during the driver's license renewal period. However, you cannot drive if it exceeds the validity period. If the license is renewed within 90 days of expiration, driving during this period is not considered unlicensed driving, but the supplementary page of the renewed license will indicate the license's validity period. If you don't renew within these 90 days and are caught driving after this period, it will be considered unlicensed driving. 2. Regulations: According to Articles 95 and 90 of the Road Traffic Safety Law, the handling for not carrying a driver's license is as follows: Regardless of whether the driver has violated any traffic laws, they are not allowed to continue driving, and the traffic management department of the public security organ should impound the motor vehicle and require the driver to provide their driver's license.

12

4

Share

Can I still renew my driver's license if I fail the vision test during the medical examination?

Renewing a driver's license is not allowed if you fail the vision test during the medical examination. The renewal and verification must meet the following conditions: Holders of large passenger vehicle, tractor, city bus, medium-sized passenger vehicle, or large truck driver's licenses must have no demerit points in the current scoring cycle, or holders of other types of driver's licenses must have fewer than 12 demerit points in the current scoring cycle; Holders of large passenger vehicle, tractor, city bus, medium-sized passenger vehicle, or large truck driver's licenses who have demerit points in a scoring cycle, as well as holders of other types of driver's licenses who have been involved in a traffic accident resulting in death and bear equal or greater responsibility but have not had their driver's license revoked, must have completed the verification education; The applicant must have no pending road traffic safety violations or traffic accidents; The applicant's physical condition must meet the driving license requirements; The driver's license must not be under circumstances of being legally seized, detained, temporarily suspended, revoked, canceled, or annulled.

18

0

Share

What are the functions of the various gears in a manual transmission car?

Manual transmission gear functions are introduced as follows: 1. First gear is the starting gear, used when the car begins moving from a complete stop. Another meaning of the starting gear is that it's only used for starting - once the car starts moving, you need to shift to second gear. 2. Second gear is the driving gear, used when the car is moving at very low speeds. This means as long as the car is moving slowly without stopping, you can use this gear (not for high-speed driving). Some vehicles with higher idle speeds can even start moving in second or third gear by pressing the accelerator, though this operation is not recommended. 3. Third gear is the acceleration gear. Starting from this gear, you can use the accelerator to increase speed and bring the car to a certain velocity. 4. Fourth gear is the medium-high speed driving gear. On most urban roads (excluding elevated roads), this is generally the highest gear needed. Depending on the vehicle, it's typically used when maintaining speeds around 60-70 km/h. 5. Fifth gear is the high-speed gear, used only on elevated roads or highways, generally at speeds of 80 km/h or above. 6. R gear is the reverse gear, used when backing up the car.

9

4

Share

Is Replacing the Valve Cover Gasket Considered a Major Overhaul?

Replacing the valve cover gasket is not considered a major overhaul. The valve cover gasket is a wearable component of a car, and due to aging or other reasons, it may become loose or detached, leading to oil leakage from the valve cover. Therefore, it is essential to inspect the valve cover gasket regularly. The engine valve cover primarily serves a sealing function to prevent oil leaks. It should be inspected every 20,000 kilometers, and if worn, it should be replaced promptly. A faulty valve cover gasket can easily cause oil leakage from the valve cover, posing safety hazards. There are two main reasons for valve cover oil leakage: poor assembly process and aging of the valve cover gasket. 1. Poor assembly process: If there are issues during the assembly of the valve cover, it can easily deform under pressure, leading to oil leakage. In such cases, the valve cover should be reassembled, and if necessary, replaced with a new one. 2. Aging of the valve cover gasket: When a car has been owned for too many years or has been driven for an extended mileage, the aging of the valve cover gasket is a normal occurrence. In this situation, simply replacing the valve cover gasket and sealing ring will suffice.

18

4

Share

What are the criteria for choosing between recirculation and fresh air mode in car air conditioning?

Car air conditioning recirculation and fresh air mode selection criteria are: when turning on the air conditioning for cooling or heating, first activate recirculation mode to quickly lower or raise the interior temperature. Once the temperature stabilizes, appropriately switch to fresh air mode to exchange air with the outside. The difference between recirculation and fresh air mode lies in the air intake source - recirculation draws air from inside the vehicle. The choice between recirculation and fresh air mode can be determined based on the following three situations: 1. If the car has been exposed to intense sunlight and the interior feels like a sauna, first activate fresh air mode for ventilation and heat dissipation after entering the vehicle, while also opening windows and sunroof to accelerate cooling. After 3-5 minutes when the interior temperature stabilizes, close all windows, turn on cooling, and switch to recirculation mode. 2. In extremely cold winters, delay turning on the heater until the engine reaches normal operating temperature. Then activating heater with recirculation mode can rapidly increase interior warmth. 3. During traffic congestion, it's best to use recirculation mode to prevent circulation of polluted outside air into the cabin.

13

0

Share

Can I continue driving if the front wheels cross the line during a yellow light that turns red?

If the vehicle has already crossed the stop line when the light turns yellow, it can continue driving and it is not considered running a red light. According to regulations, when the yellow light is on, vehicles that have already crossed the stop line can continue to pass. Running a red light is determined by three photos: one showing the front of the vehicle crossing the stop line during the red light, one showing the rear of the vehicle crossing the stop line, and one showing the entire vehicle completely passing the crosswalk. All three conditions must be met to be considered running a red light. According to Article 38 of the 'Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China': 1. When the green light is on: vehicles are allowed to pass, but turning vehicles must not hinder the passage of straight-moving vehicles and pedestrians; 2. When the yellow light is on: vehicles that have already crossed the stop line can continue to pass; 3. When the red light is on: vehicles are prohibited from passing.

9

5

Share

What is the difference between the Panamera 4 and the Panamera?

Can I drive if I haven't received my new driver's license yet?

Can I still renew my driver's license if I fail the vision test during the medical examination?

What are the functions of the various gears in a manual transmission car?

Is Replacing the Valve Cover Gasket Considered a Major Overhaul?

What are the criteria for choosing between recirculation and fresh air mode in car air conditioning?

Can I continue driving if the front wheels cross the line during a yellow light that turns red?

Is the Leiling Hybrid a Three-Cylinder or Four-Cylinder Engine?

What is the trunk space of the BYD Song Plus-DMI?

Do I need to pay again when changing driving schools?

How many cylinders does the Civic 220 engine have?