Will driving a new car at 140 km/h on the highway damage the engine?

Will the coating be washed off after car washing?

Car washing will not wash off the coating. Here is the relevant information: 1. The car coating has anti-oxidation and anti-aging effects: The car coating has anti-oxidation and anti-aging effects. After application, it forms a hard inorganic (silicon dioxide glass crystal) coating layer on the car paint surface, which tightly combines with the car paint, improves the hardness and smoothness of the paint surface, completely isolates the paint surface from the air, and will never fall off without external force. 2. Super water repellency: The hard non-organic (glass crystal) film layer surface treated with fluorine has super water repellency, which makes the water shrink into water droplets and slide off the car body instantly, effectively preventing the formation of scale.

15

0

Share

Where is the button to adjust the mirrors?

The electric rearview mirror adjustment button is located on the door to the left of the driver's seat. Here is the relevant information: 1. Rearview mirror adjustment button: After getting into the car, the driver should first locate the rearview mirror adjustment button on the left side of the steering wheel. 'L' represents the left rearview mirror, and 'R' represents the right rearview mirror. The four arrows (up, down, left, right) indicate the four directions for adjusting the mirrors. 2. Important notes: While driving, it is essential to 'keep your eyes on the road and your ears open.' On one hand, you need to focus on observing the road ahead; on the other hand, you should use your peripheral vision to monitor the left, right, and rear of the vehicle through the rearview mirrors. Gathering comprehensive information from all directions ensures driving safety.

9

3

Share

What are the reasons for a sudden stall in an electronically injected diesel vehicle?

Electronically injected engines may stall suddenly due to the following reasons:1. Fuel pump failure: A stuck or malfunctioning fuel pump can cause sudden fuel supply interruption, leading to vehicle stalling.2. Use of substandard fuel: Automatic transmission vehicles generally do not stall easily. If stalling occurs, the primary cause is often the use of substandard (non-compliant) fuel, resulting in engine carbon buildup and subsequent stalling.3. Simultaneous multi-cylinder failure: This could be due to spark plug or ignition coil failures, causing one or more cylinders to misfire, leading to stalling. However, stalling only occurs when multiple cylinders fail to ignite simultaneously, making this scenario possible but relatively unlikely.

13

1

Share

What are the reasons for decreased power and increased fuel consumption?

The reasons for decreased power and increased fuel consumption are as follows: 1. Fuel system issues: When the vehicle's power significantly decreases, it may be caused by fuel injection problems or poor atomization in the fuel system. In severe cases, it might even prevent the vehicle from starting. These issues are primarily due to excessive carbon buildup in the fuel injectors, which blocks the injector needle valve, leading to poor fuel injection or atomization. 2. Electrical system issues: Electrical problems mainly include wiring issues and spark plug problems. When there are wiring problems, it can affect the operation of certain sensors, which may also lead to these symptoms. Additionally, spark plug issues, such as excessive carbon buildup and aging, can also cause insufficient vehicle power. 3. Intake system problems: When the vehicle's intake system malfunctions, it results in insufficient air intake, preventing enough oxygen from mixing with fuel for complete combustion. This not only increases fuel consumption but also affects the vehicle's power.

8

4

Share

What Causes the Engine Yellow Warning Light and Car Shaking?

Reasons for the engine yellow warning light and car shaking: poor combustion of the air-fuel mixture, spark plug failure, and abnormal pressure. Poor Combustion of the Air-Fuel Mixture: When the air-fuel mixture in the cylinder is too rich, the vehicle may experience knocking and shaking. If the mixture is too lean, the vehicle may exhibit poor acceleration. Solution: When the engine warning light comes on and the car starts shaking, immediately stop the vehicle and call for a tow truck to await assistance. Spark Plug Failure: If the issue is not with the air-fuel mixture, it could be due to problems with the spark plugs, high-voltage wires, or ignition coils. Poor performance of the ignition system or weak spark plug firing can also cause the engine warning light to illuminate and result in shaking and insufficient power. Solution: If such a problem is detected, check for any abnormalities in the spark plugs and have them inspected thoroughly at a professional repair shop. Abnormal Pressure: This can be caused by abnormal fuel supply pressure or a faulty intake pressure sensor. Incorrect fuel pump pressure or erroneous readings and poor performance of the intake pressure sensor can lead to car shaking and power loss. Solution: First, stop the vehicle immediately and check if the engine oil level is sufficient, then proceed to a professional repair shop for maintenance.

1

4

Share

Where is the gear position switch located?

For manual transmissions, the reverse gear switch is located on top of the transmission in the engine compartment. For automatic transmissions, the gear position switch is situated beneath the gear lever. Here's relevant information: 1. Shift lock button: Automatic gear levers feature a shift lock button to prevent accidental operation and potential safety hazards. This button must be pressed when moving out of P (Park) position or shifting into R (Reverse) or P (Park). 2. S stands for Sport mode: When engaged, this mode allows free gear shifting while delaying shift timing to maintain higher engine RPM, thereby increasing vehicle power. Note that using this mode will significantly increase fuel consumption.

5

4

Share

Will driving a new car at 140 km/h on the highway damage the engine?

Will the coating be washed off after car washing?

Where is the button to adjust the mirrors?

What are the reasons for a sudden stall in an electronically injected diesel vehicle?

What are the reasons for decreased power and increased fuel consumption?

What Causes the Engine Yellow Warning Light and Car Shaking?

Where is the gear position switch located?

Does Mirror Overlapping the Line Count as Violation?

How Often Should Rear Brake Discs Be Replaced?

What is the proper position for adjusting the right rearview mirror?

How Deep Water Can Cause Engine Water Intake?