# Service bulletin GCUS\-3\-737

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: 10130681
- Published by NHTSA: 2018\-04\-02
- Manufacturer's number: GCUS\-3\-737
- Manufacturer's date: 2016\-10\-31
- NHTSA component: SEAT BELTS

## NHTSA's summary

16048 \-Service Update. Certain vehicles may have a condition in which the over\-mold polymer material on the seat belt latch plate of the rear outboard seat belts may not allow the latch plate to be properly inserted into the buckle, or may require excessive force for the buckle to latch. The customer may be unable to buckle the seat belt. Dealers will inspect, and if necessary, replace one or both rear outboard seat belt assemblies.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10130681-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10130681-0001.pdf)

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

## Components

Seat belts

## Vehicles listed

- 2017 BUICK REGAL
- 2017 CADILLAC XTS

## Other bulletins for the same vehicles and component

- [24\-NA\-147](/bulletins/11006849.md), 2024-09-04, Service bulletin: SEAT BELTS. This service bulletin provides information on regular inspection of the Seat Belt Lap Anchor.
- [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.
- [PIC6014A](/bulletins/10234210.md), 2023-04-17, Service bulletin: ELECTRICAL SYSTEM; SEAT BELTS; VEHICLE SPEED CONTROL; POWER TRAIN. This Preliminary Information communication provides information to the technician about vehicles that may have the door locks will unlock immediately after auto locking usually at startup or while driving. Technician will need to remove power from the Sensing and Diagnostic Module. If doors no longer unlock unwanted the Sensing and Diagnostic Module should be replaced.
- [17\-NA\-252](/bulletins/10126121.md), 2017-12-22, Service bulletin: SEAT BELTS. This technical bulletin provides a procedure for the driver seat belt buckle due to the seat belt buckle switch wiring pigtail getting pinched between the buckle and the buckle mounting bracket.
- [PI0388F](/bulletins/10082865.md), 2016-10-19, Service bulletin: SEAT BELTS. THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE TO REPOSITION THE FRONT SEAT BELT LATCH PLATE FOR CONCERNS REGARDING THE SEAT BELT WEBBING OR LATCH PLATE COMING TWISTED.

JSON: [/v1/bulletins/10130681](/v1/bulletins/10130681)

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