Are the engines of Lynk & Co and Volvo the same?

What are the precautions for using a car lift?

Precautions for operating a car lift: 1. Before using the lift, clear away any tools or obstacles that may hinder the operation, and check if the control handles are functioning properly. 2. Ensure that the lift's operating mechanism is sensitive and effective, and that the hydraulic system does not exhibit any creeping phenomenon. 3. After the vehicle to be lifted drives in, adjust the lift's support blocks to align with the designated lifting points for that specific vehicle model. Introduction to car lifts: 1. Car lifts are the most critical and important component in the automotive maintenance industry, providing significant assistance for vehicle repairs and wheel alignment correction. 2. Car lifts are categorized into single-post lifts, two-post lifts, four-post lifts, scissor lifts, and in-ground lifts.

11

3

Share

Can a Naturally Aspirated Engine Be Fitted with a Turbocharger?

Naturally aspirated engines can be fitted with turbochargers. The differences between naturally aspirated and turbocharged engines are: 1. Naturally aspirated engines rely on negative pressure intake, requiring pressure differentials to draw in air, and increasing cylinder volume to burn more gasoline. 2. Turbocharged engines use forced induction to increase air intake, allowing more gasoline to be burned. The functions of an engine are: 1. Converting the thermal energy of gasoline or diesel into mechanical energy by burning the fuel in a sealed cylinder, causing gas expansion that drives the piston to perform work. 2. Increasing the intake air volume and fuel injection quantity on the existing basis can enhance the engine's power output, generating greater horsepower.

11

3

Share

How to distinguish between National IV and National V?

National V compared to National IV main differences: 1. Improve the vehicle exhaust purification system capability, reduce vehicle pollutant emissions, and lower the sulfur content limit from 50ppm in National IV to 10ppm. 2. Due to the potential risks of manganese to human health and adverse effects on vehicle emission control systems, the manganese content limit is reduced from 8mg/L in National IV to 2mg/L, and the artificial addition of manganese-containing additives is prohibited. 3. Because of the reduction in octane number caused by sulfur reduction and manganese prohibition in National V gasoline, and the shortage of high-octane resources in China, the gasoline grades are adjusted from 90, 93, and 97 in National IV to 89, 92, and 95 in National V, while adding the requirement for 98-grade gasoline in the standard appendix. 4. To prevent the impact of low vapor pressure in winter on the cold start performance of vehicle engines, leading to incomplete combustion and increased emissions, the lower limit of winter vapor pressure is increased from 42kpa in National IV to 45kpa.

2

0

Share

Is the Volkswagen Teramont an Imported or Domestically Produced Vehicle?

Here is relevant information about the Volkswagen Teramont: 1. The Volkswagen Teramont is a domestically produced SUV, a mid-size SUV jointly manufactured by Volkswagen and SAIC. 2. In terms of exterior design, the SAIC Volkswagen Teramont draws heavily from the CrossBlue concept car, presenting an overall very imposing appearance. 3. Regarding details, the new vehicle features a dual-slat chrome horizontal grille that extends directly into the headlight assembly. 4. In terms of dimensions, the new vehicle measures 5039mm in length, 1989mm in width, and 1773mm in height, with a wheelbase reaching 2980mm. 5. For the interior, the SAIC Volkswagen Teramont employs very straight-line design elements, also derived from the CrossBlue concept car.

16

5

Share

What Causes the Decrease in Car Antifreeze?

Reasons for the decrease in car antifreeze include antifreeze entering the cylinder, thermostat malfunction, leaks in the radiator cap, radiator, or water pump, and excessive natural consumption. Functions of antifreeze: Antifreeze is a coolant with special additives, primarily used in liquid-cooled engine cooling systems. It has excellent properties such as preventing freezing in winter, boiling in summer, and protecting against scale and corrosion throughout the year. Methods to determine if antifreeze is low: Observe the antifreeze warning light on the dashboard. If it lights up, it is likely due to low antifreeze, though it could also be caused by excessively high cylinder temperature. Check the antifreeze reservoir. If the level is below the minimum mark (MIN), do not continue driving; add antifreeze promptly. Check the water level markings on the antifreeze bottle. The normal antifreeze level should be between the maximum and minimum marks. To determine if antifreeze is low, check the markings. If the antifreeze is below the minimum mark, it indicates a shortage.

15

5

Share

What are the causes of difficult engine starting and how to deal with it?

Reasons and solutions for difficult engine starting: 1. Overly rich air-fuel mixture: If the engine is difficult to start when hot, but can start normally when the accelerator pedal is fully depressed (no fuel injection when fully depressed), it indicates an overly rich mixture. In this case, remove the air filter element to release some of the accumulated rich mixture in the intake tract. 2. Excessive carbon deposits in the throttle system and bypass air passage: If the accelerator pedal feels much heavier than usual when first pressed each day, and the engine is difficult to start, but starts normally when the pedal is slightly depressed, it indicates excessive carbon deposits in the throttle. However, the engine may stall immediately when the accelerator pedal is released while driving. The throttle system and bypass air passage should be cleaned promptly, and recalibrated after cleaning to restore normal operation. 3. Excessive carbon deposits in the combustion chamber: During the first start each day, it may require 2-3 consecutive starts (as the initial fuel is absorbed by carbon deposits). In severe cases, sudden and intense shaking may occur, even causing the entire vehicle to shake. Clean the combustion chamber carbon deposits, and drive at high speed for 20 minutes after cleaning to resolve the issue.

10

4

Share

Are the engines of Lynk & Co and Volvo the same?

What are the precautions for using a car lift?

Can a Naturally Aspirated Engine Be Fitted with a Turbocharger?

How to distinguish between National IV and National V?

Is the Volkswagen Teramont an Imported or Domestically Produced Vehicle?

What Causes the Decrease in Car Antifreeze?

What are the causes of difficult engine starting and how to deal with it?

How to attach ETC to the windshield?

Is the Chevrolet Captiva a Full-Time Four-Wheel Drive?

Reasons and Solutions for Car Window Not Rolling Up

How to Resolve ESCL Malfunction?