# Service bulletin PIE0446A

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10137392
- Published by NHTSA: 2018\-05\-21
- Manufacturer's number: PIE0446A
- Manufacturer's date: 2018\-03\-13
- NHTSA component: SEAT BELTS; SEAT BELTS:FRONT:BUCKLE ASSEMBLY

## NHTSA's summary

This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Second Row Center Buckle Not Latching Correctly.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10137392-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10137392-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Seat belts

## Vehicles listed

- 2018 CHEVROLET TRAVERSE
- 2018 GMC ACADIA

## Other bulletins for the same vehicles and component

- [99\-09\-40\-005I](/bulletins/10239755.md), 2023-07-28, Service bulletin: SEAT BELTS. This service bulletin provides information on availability for a seat belt extender.
- [N192223110](/bulletins/10176816.md), 2020-06-29, Service bulletin: EQUIPMENT ADAPTIVE/MOBILITY; SEAT BELTS; SEATS. Customer Satisfaction Program \- On certain vehicles, equipped with the second row bench seats \(RPO ABC or ABA\) may have a condition in which the second row middle seat belt buckle can fall down between the second row bench seats and be damaged when one portion of the bench is moved relative to the other. Dealers will add an elastic strap, inspect the second row middle seat belt buckle and hinge cover for damage and replace if necessary.
- [N192223110](/bulletins/10172667.md), 2020-03-23, Service bulletin: SEAT BELTS; SEATS. Customer Satisfaction Program \- On certain vehicles, equipped with the second row bench seats \(RPO ABC or ABA\) may have a condition in which the second row middle seat belt buckle can fall down between the second row bench seats and be damaged when one portion of the bench is moved relative to the other. Dealers will add an elastic strap, inspect the second row middle seat belt buckle and hinge cover for damage and replace if necessary.
- [PIE0446](/bulletins/10139269.md), 2018-06-04, Service bulletin: SEAT BELTS: REAR/OTHER:BUCKLE ASSEMBLY. This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Second Row Center Buckle Not Latching Correctly.
- [18NA078](/bulletins/10137305.md), 2018-05-21, Service bulletin: SEAT BELTS:FRONT:RETRACTOR. This technical bulletin provides repair information to correct a customer concern of 2nd row center seat belt not retracting fully or unable to extract.

JSON: [/v1/bulletins/10137392](/v1/bulletins/10137392)

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