Will Losing the Driving School Student ID Affect the Exam?

Can You Fill Up the Gas Tank in Summer?

In summer, you should not fill up the gas tank completely. If the tank is completely filled, leaving no air inside, parking the car under sunlight may cause gasoline to leak out through the vent. Gasoline is a volatile, flammable liquid hydrocarbon mixture obtained from the distillation, cracking, or pyrolysis of petroleum. It is primarily used as fuel for spark-ignited internal combustion engines and mainly consists of organic compounds derived from crude oil distillation and various additives. The fuel tank is a container in aircraft or automobiles designed to hold fuel, or a specialized container in hydraulic systems for storing hydraulic oil or fluid. Fuel tanks can be categorized into open-type and closed-type tanks.

1

5

Share

Does the Classic Sylphy Have Drain Holes Under the Chassis?

Classic Sylphy has drain holes under the chassis, specifically located on the chassis beneath the driver's seat. Here are the detailed introductions about Nissan Sylphy: Configuration: The Nissan Sylphy Zhixiang version is more richly equipped than the Yuexiang version, featuring additional configurations such as active braking, fatigue driving reminder, engine start-stop technology, built-in dash cam, and rear air vents. Interior: The Sylphy continues the style of its predecessor, wrapped in soft materials and complemented with silver or metal decorative elements, along with a full-color LCD instrument panel. Dimensions: The Sylphy measures 4641mm in length, 1815mm in width, 1450mm in height, with a wheelbase of 2712mm.

19

4

Share

What Causes the Brake Squealing in Mercedes-Benz?

The reasons for brake squealing in Mercedes-Benz are: 1. During driving, particles such as rust enter the brake discs, causing friction and resulting in noise; 2. The car has not been maintained for a long time, leading to hardened brake discs that produce noise. The brake pedal is located below the steering wheel. Pressing the brake pedal activates the brake linkage, which applies pressure and transmits it to the brake pads on the brake drums, clamping the brake discs to slow down or stop the vehicle. Taking the 2021 facelifted Mercedes-Benz E-Class E300L Fashion model as an example: its dimensions are 5078mm in length, 1860mm in width, and 1480mm in height, with a wheelbase of 3079mm, and it is equipped with a 9-speed automatic transmission.

14

1

Share

Why does the Lexus always display ECO mode?

Lexus ECO light indicates that the vehicle's economy mode is activated. When the car enters ECO mode, it can achieve the effect of reducing fuel consumption and saving energy. ECO stands for the initials of three English words: Ecology, Conservation, and Optimization. It is a car energy-saving mode, and activating this mode can achieve the effect of saving energy. The principle of ECO: ECO mainly involves comprehensive judgment and analysis of conditions that affect fuel consumption during vehicle movement, such as automatic transmission gear position, engine speed, vehicle speed, braking, and transmission oil temperature. The ECU control unit calculates the optimal fuel amount to provide to the engine for operation, effectively reducing fuel consumption compared to normal driving mode. In simple terms, it controls the engine speed with reasonable gear positions to reduce unnecessary fuel consumption.

18

4

Share

What to Do If the Car Always Stalls When Starting on a Steep Slope?

The solution to the car always stalling when starting on a steep slope is: 1. Try restarting by shifting into first gear, pressing the clutch pedal all the way down, then slowly releasing the clutch to the semi-engaged state and holding it steady; 2. Begin gently pressing the accelerator, and when the front of the car lifts significantly, release the handbrake, then fully release the clutch. Throughout the process from starting to normal driving, the driver can operate the clutch as needed to temporarily separate or gradually engage the engine and the transmission system, cutting off or transmitting the power output from the engine to the transmission system. Its function is to allow the engine and the transmission to gradually engage, ensuring a smooth start for the car.

4

2

Share

What does a green car license plate mean?

Green car license plates are for new energy vehicles, which include four main types: hybrid electric vehicles, pure electric vehicles (including solar-powered vehicles), fuel cell electric vehicles, and other new energy vehicles such as those powered by supercapacitors, flywheels, and other high-efficiency energy storage devices. Currently, new energy vehicle license plates feature a green background to highlight their environmentally friendly characteristics. New energy vehicles refer to automobiles that use unconventional vehicle fuels as power sources or conventional vehicle fuels with new types of onboard power devices, integrating advanced technologies in vehicle power control and driving to form vehicles with advanced technical principles, new technologies, and innovative structures.

8

2

Share

Will Losing the Driving School Student ID Affect the Exam?

Can You Fill Up the Gas Tank in Summer?

Does the Classic Sylphy Have Drain Holes Under the Chassis?

What Causes the Brake Squealing in Mercedes-Benz?

Why does the Lexus always display ECO mode?

What to Do If the Car Always Stalls When Starting on a Steep Slope?

What does a green car license plate mean?

What are the causes of engine smoke?

What Causes the Car Kettle Light to Illuminate?

How to Clean a Car Throttle Body?

How to reset the maintenance light on Emgrand GS?