Seat Belt w/ Anchor Pretensioner Repair



Get your seat belt with anchor pretensioner repair and save hundreds compared to buying a replacement seat belt assembly.


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Have questions about any of our services? Give us a call or text us.
Frequently Asked Questions

Our services are compatible with all car year, makes & models!

Our repair process is simple. first place an order for the repair service you need, Ship in your item with all your contact information / order confirmation. We repair & ship back within 24hrs!

Please include all items to be repaired as well as all your contact information as well as your receipt if your order was placed online. Contact information should include name, address, phone number, email, and all your vehicle information.

Please ship all items for repair to our address below.
Safety Restore: 40 Main Street Westfield, MA, 01085
Please remember to include all your contact information or if you have placed an order online please include your receipt.

As soon as we receive your item, we repair it within 24 hours and ship it back.
Call: (855) 552-7233 | Text: (413) 454-5570

More info

Seat Belt with Anchor Pretensioner Repair

Seat belts with an anchor pretensioner on the bottom mounted to the car have a dual-stage seat belt assembly that requires repair after accident, crash or collision. Safety Restore is the leader in seat belt repairs, working on all makes & models from all years foreign and domestic. All you have to do is remove your seat belt with anchor pretensioner and mail it in for repair! All seat belt retractors are rebuilt to factory condition and anchor pretensioners repaired after deployment. If your airbag light is on indicating a pretensioner code, it will be reset with this repair service.

If your vehicle has been in a crash or you bought the car at a salvage auction such as or you can save hundreds or thousands by having your seat belt anchor pretensioners repaired instead of buying replacement seat belts at the dealer or junk yards. Safety Restore offers seat belt repair services in the U.S. & Canada nationwide.

seat belt anchor pretensioner

As pictured, this seat belt retractor has an anchor pretensioner to the left of it. It is mounted on the bottom of a car and also deploys during an accident. Both the seat belt and the anchor pretensioner is equipped with a gas charge explosive that goes off during an accident. Once deployed, the seat belt will no longer work. In addition, the airbag light will go off and seat belt related codes will be stored.

Safety Restore will rebuild any and all of the following:

  • Seat belt buckle pretensioner
  • Seat belt retractor
  • Anchor Tensioners
  • Single, Dual & Triple Stage Seat Belts

The Importance of Seat Belt & Anchor Pretensioner Repair Service

Seat belts are perhaps the most important safety devices in any car. They save lives! Apart from locking on sudden stops, they are engineered to deploy during a crash. With a deployment mechanism similar to airbags, seat belts and anchor pretensioners go off in a crash. he gas charge responsible for deployment will be activated and can no longer work. So if your car is after accident or you are rebuilding it because it's salvage, a seat belt repair is a must. Our certified and experienced technicians will rebuild your locked, blown and deployed seat belts using OEM parts and to the manufacturer specifications. This will assure a safe driving experience for both the driver and the passengers. Trust Safety Restore as your source for all seat belt repairs in all makes & models.

Functions of a Seat Belt w/ Anchor Pretensioner

A seat belt with an anchor pretensioner is designed to have a dual-stage deployment in an event of a crash. So when a vehicle gets into an accident, the following occurs:

  1. The crash is detected by an impact or crash sensor.
  2. The signal is transmitted to the SRS airbag computer.
  3. The SRS airbag computer activates the seat belts and/or airbags for deployment.
  4. The SRS airbag module stores crash data such as speed, impact details and occupant data.
Once the crash has occurred, the vehicle will be left with damage and the airbag light on. This indicates that there are codes stored that can be accessed via an airbag OBD scanner or scan tool. But the primary focus here is the seat belt retractor along with the anchor pretensioner, so what exactly happens? Here is what:

  1. The pyrotechnic device inside the seat belt retractors tightens the seat belt to keep the occupant in place and away from the airbag.
  2. The anchor pretensioner acts as a secondary deployment and helps tighten any remainder slack from the opposing side.
seatbelt with anchor pretensioner

When you are buckled in with a seat belt and a rollover occurs, you will be held in place by a discharged seat belt. This deployment happens rapidly and is activated by an explosive as fast as an airbag. 

SRS Airbag Module Reset

If in addition to your seat belts, the airbags deployed and your airbag light is on, you will need our SRS Airbag module Reset service. A service to remove or clear all crash data and hard codes after accident. As with other repair services, you will need to remove your SRS airbag computer and mail it in for a reset. This service is compatible with all makes & models! Your airbag light will be reset and your SRS airbag computer will be reprogrammed to factory condition. 

Seat Belt Webbing Replacement

In addition to seat belt repairs, we offer seat belt webbing replacement on seat belts that are frayed, dog chewed, ripped, cut, torn, worn out or are simply old. Using OEM-quality webbing material, we can color match your existing seat belt color or you can choose to go with a custom color seat belt webbing replacement. Just like the seat belt repair service, you would have to remove your seat belt in need of webbing replacement and mail it in for service. If your dog chewed your seat belts, this service is what you need. Also very popular among classic restorations as well as older cars that require some love. 

Upon purchasing this service, you will need to ship your seat belt to us.

Our Address:

40 Main St.
Westfield, MA 01085

Questions? Call 855-552-7233 Mon-Fri 9-8 EST

Or TEXT us: 413-454-5570

Safety Restore is committed to your satisfaction and that is why we have our 100% money back guarantee! The #1 seat belt repair company in America with an A+ BBB rating.

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