Is Volkswagen a German Car?

Is CVT Manual or Automatic Transmission?

CVT is an automatic transmission. CVT is a type of automatic transmission. The functions of a transmission are: 1. To change the gear ratio and expand the range of torque and speed variations of the driving wheels, adapting to frequently changing driving conditions and allowing the engine to operate under favorable conditions; 2. To enable the vehicle to reverse while maintaining the same engine rotation direction; 3. To interrupt power transmission using neutral gear, allowing the engine to start, idle, and facilitating gear shifting or power output. The maintenance methods for the transmission are: 1. Regularly change the transmission fluid; 2. Frequently check the fluid level; 3. Avoid coasting in neutral gear; 4. Periodically clean the transmission; 5. Avoid forcibly shifting gears; 6. Reduce the time spent idling to warm up the engine.

12

1

Share

Does Installing an Engine Guard Affect Heat Dissipation?

Installing an engine guard does not affect heat dissipation. The heat dissipation performance of an engine is mainly reflected in the front grille, engine compartment design, water pipes, and radiator design, with only a small portion dissipating through the chassis. The functions of an engine guard include: 1. Preventing mud from enveloping the engine, which could lead to poor heat dissipation; 2. Protecting the engine from impacts caused by uneven road surfaces during driving, preventing engine damage; 3. Extending the engine's service life by avoiding damage from external factors during travel, which could cause the car to break down; 4. Keeping the engine compartment clean by preventing road water and dust from entering.

17

4

Share

What tires does the Encore use?

Encore uses Bridgestone 21555R18 model tires. The functions of the tires are introduced as follows: Bearing vehicle weight: Supports the full weight of the vehicle, withstands the load of the car, and transmits forces and moments in other directions; Improving performance: Transmits traction and braking torque, ensures good adhesion between the wheels and the road surface to enhance the car's power, braking, and passability; works with the car suspension to mitigate impacts during driving and dampen resulting vibrations; Preventing damage: Protects car components from severe vibrations and early damage, adapts to the vehicle's high-speed performance and reduces driving noise, ensuring driving safety, handling stability, comfort, and fuel economy.

4

2

Share

What causes the sunroof leakage in the Tiguan?

The sunroof leakage in the Tiguan may be caused by the following three reasons: 1. The sunroof drain outlet is blocked by debris: This prevents rainwater from draining out, causing it to gradually seep into the vehicle. Clean the drain outlet with a towel to ensure rainwater drains smoothly to the ground. 2. Damaged sunroof seal: This leads to poor edge sealing, allowing rainwater to enter the vehicle. For a damaged sunroof seal, it is necessary to replace it with a new one. 3. Gaps in the Tiguan sunroof frame: This allows rainwater to seep into the vehicle. If the vehicle is still under warranty, the most straightforward solution is to replace the sunroof frame.

15

2

Share

What is the displacement standard for China VI vehicles?

China VI does not set a displacement standard. China VI refers to the National Sixth Stage Emission Standard for motor vehicles, which strictly controls the emission limits of pollutants. The regulations of China VI specify that, excluding the influence of operating conditions and testing, the carbon monoxide emissions of gasoline vehicles should be reduced by 50%, the total hydrocarbon and non-methane hydrocarbon emission limits should be reduced by 50%, and the nitrogen oxide emission limits should be tightened by 42%. The purpose of establishing the China VI emission standard is to prevent pollution caused by exhaust emissions from compression-ignition and gas-fueled spark-ignition engine vehicles, protect the ecological environment, and safeguard human health.

18

2

Share

What is the normal tire pressure in bar?

Standard tires: 2.4-2.5bar; Reinforced tires: 2.8-2.9bar; Maximum pressure: should not exceed 3.5bar. Below is some information about tire pressure: 1. Under-inflation: Increases tire body deformation, prone to sidewall cracking, generates flexing motion leading to excessive heat buildup, accelerates rubber aging, causes fatigue in the cord ply and cord breakage, while also increasing the tire's contact area and accelerating shoulder wear. 2. Over-inflation: Causes excessive stretching deformation of tire cords, reduces tire elasticity, increases vehicle load during driving, may lead to internal cracking and blowouts upon impact, while also accelerating tread wear and reducing puncture resistance.

2

3

Share

Is Volkswagen a German Car?

Is CVT Manual or Automatic Transmission?

Does Installing an Engine Guard Affect Heat Dissipation?

What tires does the Encore use?

What causes the sunroof leakage in the Tiguan?

What is the displacement standard for China VI vehicles?

What is the normal tire pressure in bar?

What does the stop light mean?

How to Solve Power Steering Failure?

What to Pay Attention to When Buying a Used Roewe 750

What Are the Main Classifications of Electric Vehicle Drive Motors?