What to Pay Attention to When Buying a Used Older Model Passat?

What is alrbag?

alrbag refers to an airbag. The airbag system is known as SRS. In the initial stages of an accident, the airbag begins to inflate, taking approximately 0.03 seconds to fully deploy safely. The rapid inflation of the airbag is crucial as it ensures that the passenger's body, while still moving forward and restrained by the seatbelt, can be promptly cushioned by the airbag. When the head makes contact with the airbag, the gas begins to escape through the vents on the airbag's surface. During a car accident, the airbag serves as a passive safety device that rapidly inflates to protect the occupants. In terms of automotive passive safety, airbags are highly sophisticated products, and their protective role is widely recognized. In August 1953, Hetrick first proposed the concept of an airbag and was granted a U.S. patent for the 'Automobile Safety Cushion Assembly.' With the development of vehicle safety standards in various countries, the installation rate of airbags has continuously increased. In Europe, the U.S., Japan, and other countries, the airbag installation rate has reached 100%. Domestic mid-to-low-end cars are typically equipped with 1-2 airbags, usually one for the driver and one for the front passenger. Generally, B-segment cars come with 4 airbags, while in some high-end vehicles, especially those renowned for safety, many are equipped with 6 airbags throughout the car, along with 18 curtain airbags, providing the most effective protection against impacts from all directions.

10

3

Share

Solutions for Transmission Abnormal Noise in Trumpchi GS4

Due to lack of lubricating oil or deterioration of lubricating oil causing noise, oil should be added or the oil quality should be checked and replaced if necessary. There is abnormal noise in neutral gear. Noise after pressing the clutch pedal indicates wear of the front and rear bearings of the transmission shaft. If noise occurs in any gear, it indicates severe looseness of the rear bearing of the second shaft.

8

1

Share

What to Do If the Car Is Exposed to the Sun Every Day?

Simply cover the car with a sunshade, which can effectively block sunlight, prevent the car paint from being damaged, and also avoid excessively high temperatures inside the car. Apply a protective film to the car body to effectively protect the paint from damage. Additionally, after waxing, you will notice that the car body becomes very shiny and looks great.

11

1

Share

How to Obtain a Vehicle Scrapping Certificate?

First, go to the motor vehicle recycling enterprise designated by the public security traffic management department and fill out the "Motor Vehicle Suspension, Resumption/De-registration Application Form." The motor vehicle recycling enterprise confirms the dismantling of the motor vehicle and issues the "Scrapped Vehicle Recycling Certificate" to the vehicle owner. The enterprise should submit the materials to the vehicle management office within seven days after the motor vehicle is dismantled. The vehicle management office will then issue the "Motor Vehicle De-registration Certificate" to the owner, completing the scrapping procedure.

7

5

Share

How to Repair Peeling Clear Coat on Car Paint Surface?

When the surface layer of the car paint is scratched, simply use a compound to wipe along the scratch line until the scratch disappears, then repeat with a fine compound and apply wax. For slightly deeper scratches that haven't exposed the metal surface, gently dab some paint with a soft brush tip and wait for it to dry. For scratches that expose the metal surface, especially those that are thin and deep, use putty for repair and sand the affected area with sandpaper.

5

Share

How often should Castrol EDGE 5W40 be changed?

Castrol EDGE 5W40 should be changed every 10,000 kilometers or once a year. First of all, Castrol EDGE is divided into two types: EDGE Start-Stop and EDGE. EDGE Start-Stop is a fully synthetic oil, slightly inferior to Castrol EDGE Titanium, with a replacement interval of 10,000 kilometers or one year, while EDGE is a semi-synthetic oil, which is slightly inferior to EDGE Start-Stop, with a replacement interval of 7,500 kilometers or 8 months. The difference between Castrol EDGE and Castrol EDGE Titanium lubricants is: EDGE Titanium provides comprehensive engine protection, while EDGE is designed for cold starts or frequent start-stop protection of the engine. Below are the specific details: EDGE Titanium: Provides comprehensive engine protection and is Castrol's top-tier engine lubricant, on par with Mobil 1 and Shell Helix Ultra. EDGE Titanium incorporates a unique liquid titanium formula, featuring an adaptive oil film capability that effectively reduces direct metal-to-metal contact under various driving conditions, minimizing friction and wear. EDGE Titanium meets the demanding requirements of modern high-performance engines operating under high temperatures and pressures. Additionally, it effectively reduces deposits, keeping the engine clean and maintaining strong performance. EDGE Titanium has an API rating of SN, but comes in four viscosities: 0W-40, 5W-40, 5W-30, and 10W-60, catering to different driving conditions. It meets and exceeds the highest oil requirements of numerous engine manufacturers, including North American, European, and Japanese high-performance and luxury vehicles. EDGE: EDGE is only a semi-synthetic lubricant with an API rating of SN.

6

3

Share

What to Pay Attention to When Buying a Used Older Model Passat?

What is alrbag?

Solutions for Transmission Abnormal Noise in Trumpchi GS4

What to Do If the Car Is Exposed to the Sun Every Day?

How to Obtain a Vehicle Scrapping Certificate?

How to Repair Peeling Clear Coat on Car Paint Surface?

How often should Castrol EDGE 5W40 be changed?

What Causes High Temperature When Driving but Not at Idle?

How to Check the Status After Vehicle Document Transfer?

How to Deal with Water in Car Seats

What to Do When Your Car Gets Hit in a Residential Parking Space?