What engine does the Golf 7 use?

Will Rain Affect the Car After Touch-Up Painting?

Not much impact. If the car is touch-up painted on a rainy day, it must be dried in a baking room, and there will be no problem once dried. Here are the relevant details: Natural drying situation: If it's natural drying, you still need to be careful because the primer under the paint is putty, which is difficult to dry underneath. Once water gets in, it can be troublesome. Try to avoid water contact, otherwise the outermost layer of clear coat won't dry easily. Car painting: Car painting refers to applying a layer of paint to the car's surface to protect it. Car painting generally uses baking paint. In automobile manufacturing plants, after the frame and body are welded, the next step is painting. Types include standard paint, metallic paint, and pearl paint. Car painting process: applying putty, sanding, painting, etc.

15

2

Share

Why is the engine malfunction indicator light constantly on?

The engine malfunction light may illuminate due to the following six reasons: 1. Engine issues: It could be a sporadic fault, causing only the engine light to activate without triggering the fail-safe mode. Restarting the engine might make the light turn off automatically. 2. Exhaust system: An exhaust pipe leak can trigger the light when the rear oxygen sensor detects abnormal air-fuel mixture, though driving remains unaffected. 3. Fuel quality: Poor-quality fuel may activate the light without noticeable driving impact. 4. Catalytic converter: A weakened converter may trigger the light but typically doesn’t hinder performance. 5. Engine misfire: This significantly affects driving by causing improper air-fuel mixture, detected by sensors that activate the light. 6. Sensor wiring: Rodent damage to wiring (e.g., knock sensor) may illuminate the light without obvious driving issues.

20

0

Share

What to Do When Car Wheels Slip on Snow?

Methods to prevent wheel slippage on snow: 1. Start in a higher gear. For manual or semi-automatic transmission vehicles, use second gear to start or engage the snow mode of the transmission. For automatic transmission vehicles, shift into drive and gradually apply throttle to move forward. 2. Proper use of ESP. Electronic Stability Programs (ESP, DTC, etc.) are now widely available and can enhance driving safety under normal conditions. For example, if the left wheel on the drive axle loses traction and slips, the ESP will limit the rotation of the left wheel to help regain traction. 3. Use mats for traction. Placing floor mats under the slipping wheels can increase the friction area and help the vehicle regain traction.

15

2

Share

What Are the Treatment Methods for Poor Door Sealing?

There are mainly two methods to address poor door sealing: 1. Regularly inspect the sealing strip for large cracks or breaks. If the sealing strip is broken or has significant cracks, it can be repaired using adhesive. If repair is not possible, the sealing strip should be replaced. 2. Regularly clean the sealing strip with automotive detergent, and after cleaning, apply a layer of highly permeable protective agent to prevent aging of the sealing strip. Additionally, gaps in the sealing strip can easily accumulate sand and dust, leading to wear. Therefore, it is recommended to use a brush to clean out any sand or dust.

4

0

Share

What is the difference between V and H on tires?

V and H both represent the 'speed rating' of a tire, indicating the maximum speed at which the tire can carry a specified load under defined conditions. According to specifications, V corresponds to a speed of 240 kilometers per hour, while H corresponds to 210 kilometers per hour. Below is relevant information about tire speed ratings: 1. The tire speed rating is essentially a specific number corresponding to the maximum speed the tire can support. Officially, the speed rating indicates the highest speed at which a tire can carry its specified load under defined conditions. Generally, letters from A to Z are used to represent certified speed ratings ranging from 4.8 km/h to 300 km/h. 2. The letters corresponding to tire speed ratings represent certified speed levels from 4.8 km/h to 300 km/h. The letters J, K, L, M, N, P, Q, R, S, T, U, H, V, W, Y, Z denote the speed ratings of tires. Among these, J to Y represent 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 240, 270, and 300 kilometers per hour, respectively, while Z represents speeds above 240 kilometers per hour.

1

3

Share

How to Determine How Many Liters of Transmission Oil to Add for Volkswagen Lavida?

Volkswagen Lavida transmission oil needs to be added in three different cases: manual transmission, automatic transmission, and DSG transmission: 1. For the Lavida manual transmission, 3 bottles (5L) of oil are required for each replacement. 2. For the Lavida automatic transmission, 5 bottles (5L) of oil are needed for each replacement. The automatic transmission oil can be replaced using the gravity method, which involves loosening the transmission oil pan screw to drain the old oil and then adding new oil, typically requiring 4 to 5 liters of transmission oil. Additionally, if conditions permit, a circulation machine can be used for replacement. 3. For the Lavida DSG transmission, 5 bottles (5L) of oil are required for each replacement.

1

3

Share

What engine does the Golf 7 use?

Will Rain Affect the Car After Touch-Up Painting?

Why is the engine malfunction indicator light constantly on?

What to Do When Car Wheels Slip on Snow?

What Are the Treatment Methods for Poor Door Sealing?

What is the difference between V and H on tires?

How to Determine How Many Liters of Transmission Oil to Add for Volkswagen Lavida?

Why does the brake light stay on when the car is turned off?

What is the reason for the sudden silence of the car seat belt warning sound?

What are the symptoms of a bad car pressure bearing?

Will Insurance Cover Undercarriage Scraping Without On-Site Evidence?