What is the fuel tank capacity of the Haval F5?

Is the 2020 Focus a Three-Cylinder Engine?

2020 Focus is equipped with a three-cylinder engine. Since the 2019 model, the entire Focus lineup has adopted a 1.0T three-cylinder engine. Ford's 1.5T three-cylinder engine is a completely new three-cylinder engine platform independently developed by Ford, which is entirely different from Ford's renowned EcoBoost 2.0T four-cylinder engine platform. The EcoBoost 1.5T three-cylinder engine features a dual-injection system combining direct injection (GDI) and port fuel injection (PFI). In terms of body dimensions, the Focus measures 4378mm in length, 1810mm in width, and 1468mm in height.

8

3

Share

Why Do Cars Need Spark Plug Replacement?

Reasons for replacing spark plugs in cars: Spark plugs have a limited service life. Long-term use can lead to carbon buildup. If not replaced regularly, the engine may experience difficulties starting, insufficient power, increased fuel consumption, and excessive exhaust emissions. If a spark plug is damaged, the engine cannot function properly, and the car naturally cannot be driven, necessitating prompt replacement. The spark plug is a crucial component of a gasoline engine's ignition system. It introduces high-voltage electricity into the combustion chamber and creates a spark by jumping the electrode gap, thereby igniting the combustible air-fuel mixture in the cylinder. A spark plug mainly consists of a terminal nut, insulator, terminal stud, center electrode, side electrode, and shell, with the side electrode welded to the shell.

14

4

Share

Can You Still Drive with Low Tire Pressure?

You should not continue driving with insufficient tire pressure as it poses safety hazards. Low pressure increases tire deformation, leading to cracks on the sidewalls and excessive flexing, which generates heat, accelerates rubber aging, causes fatigue in the cord layers, and may break the cords. It also enlarges the tire's contact area with the road, speeding up shoulder wear. Conversely, overinflation overextends the tire cords, reducing elasticity and increasing the load on the tire during driving, which can cause internal cracks or blowouts upon impact. Overinflation also accelerates tread wear and reduces resistance to punctures. Tires are round, elastic rubber products mounted on metal rims, designed to support the vehicle's weight, absorb shocks, maintain contact with the road, and ensure driving performance.

13

0

Share

How many questions are there in the driving license test subject one?

The driving license test subject one consists of 100 questions. According to the "Regulations on the Application and Use of Motor Vehicle Driving Licenses," these questions are divided into single-choice questions and true/false questions, with each question worth 1 point, totaling 100 points. If you answer 11 questions incorrectly during the test, the system will automatically submit the test and end the exam. Subject one, also known as the theoretical test or driver's theory test, is part of the motor vehicle driving license assessment. The test content includes driving theory basics, road safety laws and regulations, local regulations, and related knowledge. The test format is computer-based, with a time limit of 45 minutes. The content of subject one includes: driving license and motor vehicle management regulations; road traffic conditions and regulations; road traffic safety violations and penalties; road traffic accident handling regulations; basic knowledge of motor vehicles; local regulations; knowledge of braking systems and safety devices for large and medium-sized passenger and freight vehicles; specialized knowledge for wheeled self-propelled machinery, trams, and trolleybuses. Notes for subject one test: During the test, candidates should pay attention to their attire—no slippers are allowed, and electronic devices and bags are prohibited in the examination room. Bring your ID card and queue to enter the waiting hall. Observe the precautions and procedures on the large screen, and store personal belongings in the lockers before entering the examination room. In the examination room, the identity verification station will assign seats. After finding your seat, start the test. Ensure the camera is aligned with you and follow the exam rules. If you fail the first time, there is a retake opportunity on the same day. If you fail again, you must pay to reschedule. After the test, queue to collect your score sheet and sign it. Without a signature, the result is invalid. There is no limit to the number of times you can reschedule the subject one test. Each subject can be taken once, and if you fail, you can retake it once. If you do not attend the retake or fail the retake, the test will be terminated, and the applicant must reschedule. For subjects two and three, there are only five test attempts. Subjects two and three can be rescheduled after ten days. If you fail the subject three safety and civilized driving knowledge test, the previously passed road driving skills test results remain valid. There are three subjects in the driving test: subject one, subject two, and subject three. Subject one refers to the road traffic safety laws, regulations, and related knowledge test. Subject two refers to the field driving skills test. Subject three is divided into two parts: road driving skills and safety and civilized driving knowledge test. The safety and civilized driving knowledge test is conducted after subject three, so it is commonly referred to as subject four. However, in official terms (i.e., the Ministry of Public Security Order No. 123), there is no such thing as subject four.

2

3

Share

How to Disassemble a BMW X6 Key?

BMW X6 key disassembly method: First, pull out the mechanical key, then you will see a groove. Use the mechanical key to pry open this groove to remove the outer shell, allowing you to replace the battery. BMW defines the X6 as an SAC, which stands for Sport Activity Coupe. Compared to the X5, which is positioned more towards on-road performance, the BMW X6 takes road performance to a more advanced level, blending the sporty capabilities of a coupe with the versatility of an SUV in its exterior design and driving dynamics. In terms of dimensions, the BMW X6 measures 4880mm in length, 1983mm in width, and 1709mm in height.

8

0

Share

What is the ECO function in cars?

ECO refers to the car's economical driving mode function. ECO is an English abbreviation formed from the words Ecology (environmental protection), Conservation (energy saving), and Optimization (power). The Eco mode is further divided into active Eco driving mode and non-active Eco driving mode. When the Eco indicator light on the dashboard illuminates, it indicates that the vehicle's economical mode has been activated. Eco mode is categorized into active and non-active modes. The difference lies in the fact that the active mode has its own dedicated button, allowing the driver to choose whether to activate it. When the driver presses the Eco mode switch, the dashboard indicator light immediately turns on, and the vehicle automatically begins adjusting settings such as throttle opening, transmission shift logic, and air conditioning output power. Non-active Eco mode does not have a dedicated button. When the Eco indicator light on the dashboard illuminates, it serves merely as a reminder function. The Eco system automatically evaluates your driving behavior. If your current driving operation achieves the optimal fuel supply, the dashboard will simultaneously display the Eco indicator light. Most cars utilize the active Eco driving mode, meaning they have their own switch button. Therefore, during daily driving, we can activate the Eco mode. However, it is unnecessary to enable Eco mode when the speed exceeds 120 km/h, during idle parking, in N/P gear, or in manual mode, especially when climbing hills. In such scenarios, activating Eco mode would not demonstrate its fuel-saving characteristics and could instead impact the vehicle's power performance. Additionally, the Eco mode typically becomes ineffective under the following circumstances: When the vehicle speed exceeds 120 kilometers per hour, the car prioritizes speed, causing the Eco mode to automatically deactivate. During idle parking or when in N/P gear or manual mode, the Eco mode may also become ineffective. When high torque output is required, such as when climbing a hill, the engine's computer will prioritize ensuring sufficient power to drive the vehicle, and the Eco mode will not operate in such cases.

11

4

Share

What is the fuel tank capacity of the Haval F5?

Is the 2020 Focus a Three-Cylinder Engine?

Why Do Cars Need Spark Plug Replacement?

Can You Still Drive with Low Tire Pressure?

How many questions are there in the driving license test subject one?

How to Disassemble a BMW X6 Key?

What is the ECO function in cars?

How to Lift the Car Wiper Blades?

What are the length, width, and height of the Jetta VS7?

What are the reasons for the engine malfunction indicator light to come on?

How Often Should an Engine Be Cleaned?