How to Quickly Cool Down a Car in Summer?

How to siphon gasoline from a car fuel tank?

Methods for siphoning gasoline from a car fuel tank: 1. Drive the vehicle onto a steep slope, then turn off the engine and engage the handbrake. Since the bottom of the fuel tank is U-shaped, it's difficult to drain oil on flat ground; 2. Open the fuel tank and insert a plastic hose; 3. Put the other end of the plastic hose in your mouth and suck hard, being careful not to get gasoline in your mouth; 4. Once you see gasoline coming up, place the end of the hose into a container and let it drain naturally. Precautions for refueling: 1. Don't wait until the fuel warning light comes on to refuel; 2. Choose to refuel in the morning or evening; 3. Avoid filling the tank completely when driving in the city; 4. Don't refuel during thunderstorms.

9

1

Share

Operating Steps for Using a Vernier Caliper

The operating steps for using a vernier caliper are as follows: 1. Put on gloves and take out the vernier caliper, wipe the oil off the surface of the ruler with a cloth (to prevent the ruler from rusting), close it, and check whether the zero scale lines of the vernier and the main ruler are aligned. If they are aligned, measurement can be performed; if not, record the zero error. 2. During measurement, hold the ruler body with your right hand, move the vernier with your thumb, hold the object to be measured (external or internal diameter) with your left hand, and place the object between the external measuring jaws. When it fits tightly with the jaws, you can read the measurement (make sure both arms are close to the object). 3. When reading, first use the zero scale line of the vernier as a reference to read the millimeter integer on the ruler body.

11

3

Share

What is the main purpose of crankcase ventilation?

The main purpose of crankcase ventilation is to discharge the combustible mixture and exhaust gases that have leaked into the crankcase, thereby improving the vehicle's driving performance. During engine operation, the high-pressure combustible mixture in the combustion chamber and the burned gases will, to some extent, leak into the crankcase through the gap between the piston assembly and the cylinder, causing blow-by. The blow-by gases consist of unburned fuel vapor, water vapor, and exhaust gases, which dilute the engine oil, reduce its performance, and accelerate its oxidation and deterioration. The lower part of the cylinder block, where the crankshaft is installed, is called the crankcase. The crankcase is divided into the upper crankcase and the lower crankcase. The upper crankcase is cast integrally with the cylinder block, while the lower crankcase is used to store lubricating oil and seal the upper crankcase, hence it is also known as the oil pan.

1

2

Share

Why is the Lexus IS more expensive than the ES?

Lexus IS is more expensive than the ES mainly for the following reasons: 1. The structure from the C-pillar to the roof side has been optimized, and points have been added to the front side members to enhance body rigidity, improve sporty performance, and reduce noise and vibration. 2. The new 2.0-liter inline 4-cylinder gasoline turbocharger is equipped with an adaptive control function that judges the driving environment based on throttle opening and selects the appropriate gear according to the situation. 3. The lane recognition performance of the steering assist system "Lane Tracing Assist (LTA)" has been improved. During operation, AI technology is used by the camera for white line recognition, and the vehicle decelerates in advance based on the size of the curve. Additionally, adjustments can be made to maintain a constant lateral position when driving through curves.

18

4

Share

How to Deal with Overheating Engine?

When the engine temperature is too high, the water temperature warning light on the vehicle's dashboard will illuminate, and sometimes white smoke may appear from the engine compartment. In such cases, follow these steps: 1. Find a safe place to pull over and let the vehicle idle; do not turn off the engine, as stopping the engine will halt the cooling fan and coolant circulation, which can cause the engine to become even hotter. 2. Open the hood to increase airflow and allow the water temperature to drop. Then, slightly loosen the radiator cap to release internal steam before fully opening it. 3. Do not immediately add coolant. Due to thermal expansion, boiling water in a sealed container creates pressure. If the radiator cap is opened immediately after boiling, the internal pressure may cause hot water to spray out, potentially causing burns. 4. Check for leaks in the radiator hoses and verify if the coolant level is sufficient. If needed, you can temporarily use bottled water as a substitute.

9

5

Share

How to Use the Voice Control in Geely Boyue?

Geely Boyue's voice control usage method: Start the vehicle and directly input commands. After speaking the relevant instructions, the system will automatically execute them with a 1-2 second delay, which is quite convenient. The voice functions of Geely Boyue include regular wake-up, customized wake-up, and speaker selection. The Boyue is a model under Geely Auto, with dimensions of 4519mm in length, 1831mm in width, and 1694mm in height, a wheelbase of 2670mm, and a fuel tank capacity of 58 liters. In terms of exterior design, the front face of Geely Boyue adopts Geely's family-style "water ripple" grille. Considering the SUV's sense of power, designers reduced the number of grids, making the overall appearance more concise with sharper edges.

7

2

Share

How to Quickly Cool Down a Car in Summer?

How to siphon gasoline from a car fuel tank?

Operating Steps for Using a Vernier Caliper

What is the main purpose of crankcase ventilation?

Why is the Lexus IS more expensive than the ES?

How to Deal with Overheating Engine?

How to Use the Voice Control in Geely Boyue?

Will Washing the Car Remove the Wax?

How is the early vehicle inspection date calculated?

What type of engine oil is suitable for Geely Borui 1.8T?

What Causes Turbocharger Oil Leaks?