What Are the Key Points of Subject 2 Driving Test?

Is 95 Octane Gasoline Mandatory for the Lynk & Co 03?

Lynk & Co 03 does not strictly require 95 octane gasoline. The minimum fuel requirement for the Lynk & Co 03 is 95 octane, as all models in this series are equipped with turbocharged engines. Below are detailed specifications of the Lynk & Co 03 engines: 1. The Lynk & Co 03 is powered by two engines: a 1.5-liter turbocharged engine and a 2.0-liter turbocharged engine. 2. The 1.5-liter turbocharged engine, coded as JLH-3G15TDC, delivers a maximum power of 115 kW and a peak torque of 245 Nm. It reaches its maximum power at 5,000 rpm and peak torque between 1,450 and 4,000 rpm. This engine features direct fuel injection and utilizes an aluminum alloy cylinder head and block. It is paired with either a 6-speed manual transmission or a 7-speed dual-clutch transmission. 3. The 2.0-liter turbocharged engine produces a maximum power of 140 kW and a peak torque of 300 Nm, achieving maximum power at 4,700 rpm and peak torque between 1,400 and 4,000 rpm. This engine also incorporates direct fuel injection and an aluminum alloy cylinder head and block. It is matched with a 6-speed automatic transmission.

9

1

Share

What is the reason for the friction sound in the Sportage steering wheel?

If the steering wheel makes a strong friction sound when turning, the reason is likely a malfunction in the fixed bracket connected to the steering wheel. This is because the rotation between the steering wheel and the rear fixed bracket must be completed by bearings, and the mutual friction of the bearing contact surfaces will produce sound due to a lack of lubricating oil. Adding some lubricating oil can help avoid this situation. Relevant information about the car steering wheel is as follows: 1. Function: Its function is to convert the force applied by the driver to the edge of the steering wheel into torque and then transmit it to the steering shaft. 2. Correct grip: If the steering wheel is regarded as a clock face, the correct hand position is to hold the left hand between nine and ten o'clock and the right hand between three and four o'clock. In the event of a collision, this posture is more conducive to supporting the body.

20

1

Share

What car brand is represented by one horizontal and two vertical lines?

A circle with one horizontal and two vertical lines represents the logos of Hyundai and Honda. The Hyundai logo features an oval with a slanted letter "H" inside, where the oval symbolizes the Earth, representing Hyundai's global business management strategy. The letter "H" stands for the first letter of "HYUNDAI," the English name of Hyundai Motor Company. The Honda logo is simply the first letter "H" of the English word "Honda," symbolizing Honda's technological innovation, employee excellence, and solid business operations. Here is some related information about joint-venture cars: 1. Introduction: Joint-venture cars are products of projects established by Chinese and foreign investors. The Chinese side contributes by providing land and factory usage rights, as well as capital, while the foreign investors contribute their brand, technology, capital, and talent. Joint-venture cars are assembled domestically with technology, talent, and brands provided by foreign partners, but the core technology is still controlled by the foreign side. 2. Joint-venture brands under the FAW Group include: FAW-Volkswagen, FAW-Audi, FAW-Mazda (all produced in Changchun, Jilin), and FAW-Toyota (produced in Changchun, Jilin; Tianjin; and Chengdu, Sichuan).

6

3

Share

What to Do If the First Maintenance Period is Missed?

If the first maintenance period is missed and the first maintenance has not been performed, the warranty eligibility will be revoked, and subsequent maintenance will require payment. It is recommended that the car owner immediately go to the 4S dealership for the first maintenance. The first maintenance for a car is very simple, generally requiring only an oil change and replacement of the oil filter. The mileage for the first maintenance is usually 5,000 kilometers, and car owners must ensure they attend the first maintenance on time. Precautions for the first maintenance are as follows: 1. The first maintenance period is calculated from the date the car is picked up, i.e., from the day the car owner takes delivery of the vehicle. 2. The first maintenance period is determined by two indicators: mileage and time, whichever comes first. Exceeding either of these will affect the warranty. According to relevant regulations, missing the first maintenance date is considered an automatic forfeiture of the first maintenance rights. If the first maintenance is not performed, any future quality issues with the car will not be covered under warranty. Therefore, car owners must pay attention to the dealer's reminders and should never miss the first maintenance deadline. 3. The first maintenance period and maintenance cycles vary by vehicle. Some cars require maintenance at 2,000 kilometers, while others may go up to 8,000 kilometers. This is due to differences in the specific technical conditions of the vehicles. The engine has a break-in period, and different car makes, brands, or even models come with engines of varying designs. Some engines are made of better materials and have higher precision, resulting in relatively less wear, while others may have higher oil requirements or even special specifications. 4. Some suggest performing the first maintenance 1,000 kilometers earlier than the mileage specified in the maintenance manual. In reality, there is no need to perform the first maintenance ahead of schedule. As for regular maintenance, it also depends on the car's brand and usage conditions. Generally, maintenance is performed every 5,000 kilometers or every 3 months, especially for oil changes, as oil has a shelf life. If the car is used less frequently and is in good condition, the interval can be extended to 6 months. 5. It is better to drive at high speeds after the first maintenance. Driving at high speeds actually refers to increasing the engine's RPM. Higher engine speeds increase mechanical wear. The first batch of oil contains the most metal shavings and impurities. Using this oil for high-speed driving would significantly increase engine wear. After the first oil change, the engine has undergone some break-in, and the newly replaced oil contains fewer shavings, making it suitable for high-speed break-in.

10

2

Share

What brand is the car with a single bar?

The brand with a single-bar logo is WEY, a subsidiary of Great Wall Motors, which specializes in manufacturing high-end luxury SUV models. WEY has a range of SUVs, such as the VV5, VV6, VV7, VV7 GT, and P8. The VV5 is an entry-level compact SUV under the WEY brand, with a wheelbase of 2680 mm, and dimensions of 4462 mm in length, 1857 mm in width, and 1638 mm in height. Relevant information about car logos is as follows: 1. Introduction: "Car logo" is the abbreviation for automobile emblems, referring to the logos of various car brands, which often become representative of automotive companies. Car logos include: the vehicle's trademark or manufacturer's emblem, product labels, engine model and serial number, vehicle model and serial number, as well as the vehicle identification number (VIN). 2. Unauthorized alteration of car logos is prohibited: Unauthorized alteration of car logos violates the "Motor Vehicle Management Regulations": The car logo must match the vehicle's model and cannot be misappropriated. If discovered, it will be handled according to national regulations concerning the safety technical requirements for motor vehicle operation.

10

1

Share

Why are the rear taillights of the Vezel not working?

If the metal strip inside the taillight fuse is intact, then the issue is not with the fuse. If the metal strip appears broken or looks abnormal, it indicates a blown fuse that needs replacement. Use your fingers or tweezers to remove the fuse. Here is relevant information about vehicle lights: 1. Introduction: Vehicle lights refer to the lamps on a vehicle, serving as illumination tools for nighttime driving and as signaling devices for various driving conditions. 2. Reverse lights: Reverse lights automatically turn on when the driver shifts into reverse gear. These white, transparent lights primarily serve to alert other vehicles that the car is reversing.

2

Share

What Are the Key Points of Subject 2 Driving Test?

Is 95 Octane Gasoline Mandatory for the Lynk & Co 03?

What is the reason for the friction sound in the Sportage steering wheel?

What car brand is represented by one horizontal and two vertical lines?

What to Do If the First Maintenance Period is Missed?

What brand is the car with a single bar?

Why are the rear taillights of the Vezel not working?

Why Does the Car Keep Drifting While Driving?

How to Replace the Air Filter in a Superb?

What are the precautions for curve driving in Subject 2?

Reasons for the Non-functioning of the Left Front Door Window Regulator in Nissan Sylphy