···
Log in / Register

What is the function of airbags?

3 Answers
LeKai
07/29/25 4:13pm
Airbags serve to reduce the severity of injuries to occupants. The airbag system is a passive safety protection system that, when used in conjunction with seat belts, provides effective collision protection for occupants. In the event of a car collision, airbags can reduce head injury rates by 25% and facial injury rates by approximately 80%. Airbags consist of components such as airbag sensors, collision airbags, and electronic control devices. The driver-side collision airbag is installed in the steering wheel, while the passenger-side collision airbag is typically mounted on the dashboard. Airbag sensors are installed on the left, right, and center sections of the cabin partition.
Was this review help?
12
4
Share
Lee
08/15/25 4:44am
The main function of airbags is to protect vehicle occupants from serious injuries during a collision. For example, I once experienced a rear-end collision while driving, and the airbag deployed with a loud 'pop,' acting like a large cushion in front of me, significantly reducing the impact and preventing my head from hitting the steering wheel or windshield. Installed in the steering wheel and dashboard area, airbags inflate rapidly to absorb the force of forward movement, particularly protecting the head and chest from direct impact with hard surfaces. Reflecting on the era before airbags were common, people often suffered more severe injuries in accidents. But now, with this safety feature, driving feels much safer. As a practical tip, I always make sure not to place any objects in the front passenger area that could obstruct the airbag deployment zone, ensuring it functions properly when needed. In short, airbags are a crucial component of vehicle safety systems. While we hope never to rely on them, they can truly be lifesavers in critical moments.
Was this review help?
4
5
Share
Expand All
DelaneyRose
10/12/25 6:26am
As a parent, I prioritize my child's safety in the car. The role of airbags is to cushion the impact during a collision and protect us from serious injuries. Specifically, they can deploy rapidly in an accident, reducing the impact when children or adults collide with the interior, especially protecting vulnerable areas like the head, neck, and chest. I remember once educating my child about how airbags work in tandem with seat belts—relying solely on seat belts might not be enough during high-speed impacts. The inflation of airbags helps distribute the force, lowering the risk of fractures or internal injuries. To ensure my child's safety, I regularly check seat positions to prevent them from being too close to the airbag deployment zone, adjusting or disabling rear airbags when necessary. In daily driving, these small details add up, making every trip a bit safer. I truly wish every car came equipped with advanced airbag systems—they're crucial for keeping the whole family safe, especially in busy urban driving.
Was this review help?
12
5
Share
Expand All
More Forum Discussions

What are the reasons for the ABS light in the Citroen C-Quatre to illuminate?

Citroen C-Quatre ABS light illuminates due to the following reasons: 1. When the vehicle speed exceeds 10 km/h, the speed signal is not transmitted to the ABS control unit; 2. When the vehicle speed exceeds 40 km/h, the speed signal exceeds the tolerance value; 3. There is a recognizable open circuit or short circuit to the positive or ground in the sensor. Solutions for the Citroen C-Quatre ABS light illumination: 1. Check for poor contact or damage in the wiring and connectors; 2. Inspect the installation gap, position, and contamination of the wheel speed sensor and toothed ring; 3. Avoid high-speed driving and sudden braking; 4. Adjust the wheel bearing clearance to the normal value.
20
5
Share

Do Automatic Transmission Cars Need to Depress the Clutch?

Automatic transmission cars do not have a clutch, so there is no need to depress the clutch pedal. Here is an introduction to the clutch: Function of the Clutch: The clutch acts like a switch, engaging or disengaging the power transmission. The clutch mechanism allows the driving part and the driven part to temporarily separate and gradually engage, and they may also rotate relative to each other during the transmission process. There must be no rigid connection between the driving and driven parts of the clutch. All types of vehicles have a clutch device, but they vary in form. Classification of Clutches: Clutches can be divided into four types: electromagnetic clutches, magnetic particle clutches, friction clutches, and hydraulic clutches.
16
1
Share

Where is the Reverse Gear Position in a Manual Transmission?

Manual transmission reverse gear positions vary by specific vehicle model: 1. For most standard vehicles, the manual transmission reverse gear is located at the bottom right corner; 2. In Santana and Buick models, the manual transmission reverse gear is positioned at the bottom left corner. Manual transmission vehicles utilize a manual gear-shifting mechanical transmission system to regulate speed, where the driver manually moves the gear lever to alter gear engagement positions within the transmission, thereby changing gear ratios to achieve speed variation. Manual transmission gears are categorized as follows: 1. First gear is the starting gear, used when initiating vehicle movement; 2. Second gear serves as the passing gear; 3. Third gear functions as the transition gear; 4. Fourth gear operates as the cruising gear; 5. Fifth gear is designated as the high-speed gear.
14
3
Share

Does a cracked tire need to be replaced?

Tires with cracks need to be replaced. Below are the criteria for determining when a tire should be replaced: 1. Small-scale cracking: It is generally acceptable to continue using the tire. However, if the cracking is extensive and covers almost the entire tread, replacement is necessary. Not only does this affect the comfort level of the tire (noise reduction), but it also significantly reduces the tire's grip performance, posing a certain danger while driving. 2. Tire wear level: Almost every tire has a wear indicator. For passenger car tires, the wear indicator height is typically 1.6 millimeters (this is also the legal minimum tread groove depth), while for load-bearing tires, it is 2.4 millimeters. If the wear indicator is flush with the tread, it means the tire is nearly worn out and should be replaced promptly.
14
1
Share

Why does the 10th-generation Accord require maintenance every 5,000 km?

This is a maintenance requirement set by the manufacturer for motor vehicles. Below is an introduction to the 10th-generation Accord: 1. Exterior: The Accord is a mid-size sedan with a body length of 4,893 mm, width of 1,862 mm, height of 1,449 mm, and a wheelbase of 2,830 mm. 2. Powertrain: The vehicle is equipped with a 1.5T turbocharged engine and a 2.0L naturally aspirated engine, paired with a continuously variable transmission (CVT). 3. Interior features: Includes Electronic Stability Program (ESP), hazard warning lights (commonly known as hazard lights), parking radar/camera, auto hold, auto start-stop, interior/exterior air circulation, and dual-zone climate control.
12
4
Share

What Causes Gear Grinding in Cars?

Gear grinding in cars occurs when the clutch fails to fully disengage. The clutch is located within the flywheel housing between the engine and the transmission. It consists of a drive belt, pressure plate, flywheel, crankshaft, driven disc, front support ring, rear support ring, release hook, release bearing, transmission input shaft, clutch cover, and diaphragm spring. The functions of the clutch include: 1. Ensuring smooth vehicle startup; 2. Facilitating gear shifts to adapt to varying driving conditions; 3. Preventing overload in the transmission system; 4. Reducing torsional vibration impact. Clutches are categorized into flat friction type and automatic centrifugal type. The flat friction clutch is reliable and has a long service life, while the automatic centrifugal clutch features a simple structure, reliable operation, and easy handling.
7
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.