Featured:
Allergies
Grilling Guide
eHow Now Blog

Benefit of Pretensioner Seat Belts

Benefit of Pretensioner Seat Belts thumbnail
Pretensioner seat belts tighen upon impact during an auto accident.

Pretensioner seat belts contain a mechanism that makes the belt tighten into place in the event of a crash. The pretensioner works in tandem with the belt's anchoring system.

  1. Reduced Slack

    • One of the basic purposes of a pretensioner seat belt is to reduce slack in the belt. These belts stay firmly wrapped around you, unlike manual seat belts which can loosen after you've buckled them.

    "Traveling" Prevention

    • When a seat belt is buckled around a passenger, it can still "travel," or move around within the belt. This means that a passenger can be in motion during impact instead of braced to the seat. Pretensioner seat belts reduce travel, which decreases the chance of severe injury.

    Airbag Efficiency

    • These seat belts improve airbag efficiency by holding you in place so the airbag hits you directly, which cuts down the risk of injury when the bag inflates. Some belts are also designed to tighten when the airbag is deployed.

Related Searches:

References

  • Photo Credit Noel Hendrickson/Digital Vision/Getty Images

Comments

You May Also Like

  • How to Repair a Ford Seat Belt

    The Ford Motor Company is an automobile manufacturer of sedans, sport utility vehicles, trucks and vans. Every vehicle comes equipped with seat...

  • Benefits of Wearing a Seat Belt

    The use of seat belts is often the difference between life and death in the event of a car accident. It may...

  • What Are the Benefits of Seat Belts?

    Seat Belts are the first line of defense against injuries or death when riding in an automobile. Taking the brief moment to...

  • Risks of Airbags

    Risks of Airbags. While airbags are an important safety feature in a car, they can kill. Most cars have airbags on the...

  • How to Troubleshoot a GMC Seat Belt Retractor

    GMC is an American manufacturer of automobiles including trucks, vans and sport utility vehicles (SUVs). All GMC vehicles come with standard seat...

  • What Is the Purpose of Seat Belts?

    A seat belt is perhaps the most important safety feature of your automobile. Being casual about the use of a seat belt...

  • How to Replace Jeep Cherokee Seat Belts

    If the seat belt in your Jeep Cherokee stops working properly or becomes damaged, you can remove the old seat belt and...

  • What Are the Benefits of Airbags in Vehicles?

    Since 1998, driver and passenger side frontal airbags have been required in all new passenger cars. All light-duty trucks have been equipped...

  • Can You Repair Blown Seat Belts?

    Can you repair a blown seat belt? The simple answer is no. As technology advanced computers have taken over the majority of...

  • Advantages of Using a Seat Belt

    Few people enjoy wearing their seat belts. Some find them constricting while others just hate wearing them because it is required by...

  • The History of Seat Belts

    According to the Traffic Safety Center at the University of California Berkeley, seat belts are "the single most effective motor vehicle occupant...

  • How to Fix a F150 Rear Seat Belt

    The F-Series is a line of full-size pickup trucks from the Ford Motor Company. The F-150 is the entry level truck. Other...

  • How to Repair Car Seat Belts

    Seat belts are the bedrock of automotive passenger safety, and when they break they must be attended to quickly. But the forces...

  • Seat Belt Safety in Alabama

    As most states, Alabama has seen seat belt use rise over the years. According to the latest figures from the National Highway...

  • What Are the Parts of a Seat Belt?

    Seat belts are more than just a belt and latch. Many different parts compose a system designed to keep you in your...

  • Cons for Wearing Seat Belts

    Buckle up is the law, but it seems that many people choose to ignore it. Is it really safer to wear a...

  • 2000 Volvo S40 Safety

    The 2000 Volvo S40 was a four-door sedan that offered innovative safety features. These features included an arsenal of airbags, pretension seat...

  • What Is the Purpose of a Serpentine Belt?

    A car engine's serpentine belt, also known as an accessories belt or drive belt, powers individual systems external to the vehicle's engine,...

Related Ads

thumbnail
Featured