What is the difference between OEM and genuine auto parts?

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

Reasons for the engine malfunction indicator light to come on: 1. Failure to perform regular maintenance, increasing the burden on engine operation; 2. Changes in the quality of lubricating oil during use, leading to oil deterioration; 3. Faults in the engine's spark plugs, ignition coils, fuel pump, or fuel line blockages. Steps to eliminate the engine malfunction indicator light: 1. Turn off the engine, then turn the ignition switch to the ON position; 2. Open the hood and the fuse box cover, locate the 30A fuel injection fuse according to the diagram on the fuse box cover, remove it, wait a few seconds, and then reinstall it; 3. Turn off the ignition switch, turn it back to the ON position, then start the car, and the malfunction indicator light will be eliminated.

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How Often Should an Engine Be Cleaned?

An engine generally needs to be cleaned every 30,000 to 50,000 kilometers, and it does not require frequent cleaning. The reason is that the lubricants used in modern passenger cars come with self-cleaning properties, which ensure that the engine does not accumulate sludge or only minimal amounts within a certain mileage. Cleaning agents can be corrosive and may damage non-metal components inside the engine, leading to engine malfunctions. An engine (Engine) is a machine that converts other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, and more.

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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.

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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.

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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.

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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.

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What is the difference between OEM and genuine auto parts?

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

How Often Should an Engine Be Cleaned?

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?

What are the steps to turn on the heater in the SAIC-GM Buick Regal?

What Do Front Axle and Rear Axle Mean?

How to Lift the Car Wiper Blades?

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