What does the National VI driver warning light mean?

How to Use Auto Start-Stop?

The usage method of auto start-stop is as follows: 1. When the auto start-stop turns off the engine, quickly shift to P gear, release the brake, and the engine will not start, allowing you to continue waiting. 2. For safety reasons, when the engine is off in D gear, pulling the handbrake and releasing the brake will not keep the engine off. To enable a quicker start, the engine will start even if shifted to N gear. 3. In most vehicles, the start-stop system is designed to maintain the engine-off state by quickly shifting from D gear to P gear. 4. The start-stop system is essentially a "cheating" method adopted by car manufacturers to meet strict emission and fuel economy regulations in various countries. Most start-stop systems do not operate smoothly, with noticeable jerks, resulting in a less-than-ideal experience for drivers and passengers.

20

3

Share

Where is the engine number of Hyundai Verna located?

Verna's engine number is located on the lower left front side of the engine, on the side plane where the cylinder block meets the transmission housing. Generally, a car's engine number (referred to as 'engineno' on the vehicle license) can be found in these locations. Below are precautions for car engine usage: 1. Avoid coasting in neutral: The engine itself has a fuel-cut function during deceleration, and using neutral gear actually hinders fuel economy. 2. Regularly inspect your vehicle - if you notice oil stains on the ground, determine whether it indicates engine oil leakage and promptly contact a 4S dealership to eliminate safety hazards. 3. For turbocharged vehicles, don't shut off the engine immediately after high-speed driving or climbing; let it idle for 10 minutes first. Turbocharged engines accumulate carbon deposits several times faster than naturally aspirated engines.

19

4

Share

What engine is used in the Changan CS15?

Changan CS15 is equipped with a 1.5-liter naturally aspirated engine, with a maximum power of 78.5 kilowatts and a maximum torque of 145 Newton-meters. The maximum power speed is 5500 revolutions per minute, and the maximum torque speed ranges from 3500 to 4500 revolutions per minute. The Changan CS15 is a compact SUV, with dimensions of 4135 millimeters in length, 1740 millimeters in width, and 1630 millimeters in height, and a wheelbase of 2520 millimeters. In terms of suspension, the front suspension of the Changan CS15 uses a MacPherson independent suspension, while the rear suspension employs a torsion beam non-independent suspension. The front face of the manual base model exudes a lively feel, featuring an inverted trapezoidal grille adorned with chrome trim, complemented by sharp headlights, enhancing the overall premium feel of the front design.

9

4

Share

What does the 'i' at the back of BMW stand for?

BMW's 'i' refers to the gasoline direct injection engine, which is BMW's unique fuel injection technology. It can also be said that BMW 'i' represents the standard wheelbase model. The length of the wheelbase mainly affects the comfort and operational stability of the vehicle. Generally speaking, the higher the vehicle class, the longer the wheelbase will be. A longer wheelbase not only improves straight-line cruising stability but also reduces steering agility and increases the turning radius. The BMW xDrive25i has a body size of 4717 mm in length, 1891 mm in width, and 1689 mm in height, with a wheelbase of 2864 mm. The BMW xDrive25i features a front-engine, four-wheel-drive layout with an on-demand all-wheel-drive system. The front suspension is a double-joint spring strut type, and the rear suspension is a multi-link independent suspension.

8

1

Share

What is the Volkswagen model starting with the letter 'S'?

Volkswagen's model starting with 'S' is the Scirocco, an imported two-door sports car under the Volkswagen brand. Here are some details about the Scirocco: 1. The Scirocco is equipped with four types of engines: a 1.4t single turbocharged engine, a 1.4t twincharged engine, and two 2.0t engines. 2. The high-performance version of the Scirocco is the Scirocco R, which features a high-power 2.0t engine. 3. Despite being a two-door sports car, the rear seating space is relatively spacious, and adults will not feel cramped when sitting in the back. 4. Both the Scirocco and Scirocco R are front-wheel-drive vehicles. Compared to its sibling, the Golf R, the Scirocco R has slightly weaker performance, as the Golf R is all-wheel-drive.

4

0

Share

How to Take the Subject 1 Test If You Lose Your ID Card?

You can apply for a temporary ID card for the test. The admission ticket and other documents are handled by the driving school, which will distribute them during the test. Electronic IDs cannot be used for the test. If you don't have an ID card, you can apply for a temporary one, which holds the same validity as a regular ID card. According to the "Regulations on the Application and Use of Motor Vehicle Driver's Licenses," you can take the Subject 1 test twice on the same day. If you fail the first attempt, you can retake it for free. If you fail the second attempt, the test will be terminated, and you can only reschedule after ten days. The Subject 1 test consists of 100 questions, including single-choice and true/false questions, with each question worth 1 point and a total score of 100. If you answer 11 questions incorrectly, the system will automatically submit the test and end the session. The Subject 1 test is computer-based and lasts 45 minutes. Subject 1 Test Content: Regulations on driver's licenses and motor vehicle management; road traffic conditions and rules; traffic safety violations and penalties; regulations on traffic accident handling; basic knowledge of motor vehicles; local regulations; knowledge of braking systems and safety devices for large and medium-sized passenger and cargo vehicles; specialized knowledge for wheeled self-propelled machinery, trams, and trolleybuses. Subject 1 Test Notes: During the test, candidates must dress appropriately—no slippers are allowed. Electronic devices and bags are prohibited in the examination room. Bring your ID card and queue to enter the waiting hall. Observe the instructions and procedures on the large screen, and store personal belongings in lockers before entering the examination room. At the identity verification station, you will be assigned a seat. Once seated, begin the test. Ensure the camera is aligned with you and follow test discipline. If you fail the first attempt, you can retake it the same day. If you fail again, you must pay to reschedule. After the test, queue to collect your score report and sign it; unsigned reports are invalid. There is no limit to the number of times you can reschedule the Subject 1 test. Each subject can be taken once, with one retake if you fail. If you don't take the retake or fail it, the test will be terminated, and you must reschedule. For Subjects 2 and 3, you only have five attempts. Subjects 2 and 3 can be rescheduled after ten days. If you fail the Subject 3 safety and civilized driving knowledge test, your passing score for the road driving skills test remains valid. The driving test consists of three subjects: Subject 1, Subject 2, and Subject 3. Subject 1 covers traffic safety laws, regulations, and related knowledge. Subject 2 is the field driving skills test. Subject 3 is divided into two parts: road driving skills and safety and civilized driving knowledge. The safety and civilized driving knowledge test is conducted after Subject 3, so it is commonly referred to as Subject 4. However, the official term (under the Ministry of Public Security's Order No. 123) does not include "Subject 4."

7

3

Share

What does the National VI driver warning light mean?

How to Use Auto Start-Stop?

Where is the engine number of Hyundai Verna located?

What engine is used in the Changan CS15?

What does the 'i' at the back of BMW stand for?

What is the Volkswagen model starting with the letter 'S'?

How to Take the Subject 1 Test If You Lose Your ID Card?

How to Set Up One-Touch Power Windows for the Envision?

What to Do When the Cadillac Trunk Won't Open?

Why does the car make a creaking sound when going over speed bumps when cold?

Should Car Air Conditioning Refrigerant Be Added from the Low or High Pressure Side?