# Service bulletin PIC6179A

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: 10125139
- Published by NHTSA: 2017\-12\-14
- Manufacturer's number: PIC6179A
- Manufacturer's date: 2017\-11\-30
- NHTSA component: SEATS

## NHTSA's summary

This Preliminary Information communication advises the technician that vehicles with front seat Regular Production Option Codes A52, AZ3, or B3F may comment about low treble, or excessive bass from the front door speakers. This is a normal design characteristic for this seat configuration. These vehicles lack a subwoofer.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10125139-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10125139-0001.pdf)

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

## Components

Seats

## Vehicles listed

- 2014 to 2018 CHEVROLET SILVERADO 1500
- 2015 to 2018 CHEVROLET SILVERADO 2500
- 2015 to 2018 CHEVROLET SILVERADO 3500
- 2014 to 2018 GMC SIERRA 1500
- 2015 to 2018 GMC SIERRA 2500
- 2015 to 2018 GMC SIERRA 3500

## Recalls for the same vehicles and component

- [2021212](/recalls/tc/2021212.md), 2021-04-09: Seats And Restraints
- [2018233](/recalls/tc/2018233.md), 2018-05-04: Seats And Restraints
- [2017445](/recalls/tc/2017445.md), 2017-09-15: Seats And Restraints
- [2016153](/recalls/tc/2016153.md), 2016-04-11: Seats And Restraints
- [2014315](/recalls/tc/2014315.md), 2014-07-29: Seats And Restraints
- [14V446000](/recalls/nhtsa/14V446000.md), 2014-07-23: SEATS
- [13V488000](/recalls/nhtsa/13V488000.md), 2013-10-17: SEATS:FRONT ASSEMBLY:HEAD RESTRAINT
- [2013350](/recalls/tc/2013350.md), 2013-10-04: Seats And Restraints

## Other bulletins for the same vehicles and component

- [PIT6180](/bulletins/11006317.md), 2024-08-13, Service bulletin: SEATS. This Preliminary information communicates assistance in locating the Rear seat belt comfort guides in the parts catalog.
- [06\-00\-89\-029V](/bulletins/11000158.md), 2024-05-16, Service bulletin: SEATS; UNKNOWN OR OTHER. This service bulletin includes information on Interior Cleaning \- Instrument Panel \(IP\), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer \- Product Availability.
- [PI1354J](/bulletins/10250245.md), 2024-02-14, Service bulletin: ENGINE AND ENGINE COOLING; STEERING; SEATS; POWER TRAIN; WHEELS. This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
- [14340B](/bulletins/10248777.md), 2024-01-16, Service bulletin: SEATS. Incomplete Weld on the Seat Hook Bracket Assembly
- [14340](/bulletins/10248776.md), 2024-01-16, Service bulletin: SEATS. Incomplete Weld on the Seat Hook Bracket Assembly
- [PI3541J](/bulletins/10248260.md), 2024-01-04, Service bulletin: STEERING; POWER TRAIN; WHEELS; SEATS. This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.
- [13323A](/bulletins/10246791.md), 2023-12-11, Service bulletin: EQUIPMENT; SEATS. F/CMVSS NONCOMPLIANCE RECALL \- Manual Seatback Recliner Lever
- [PIT5223](/bulletins/10245916.md), 2023-12-04, Service bulletin: SEATS. Front Driver Or Passenger Seat Cover / Cushion Loose.
- [PIT5222](/bulletins/10245915.md), 2023-12-04, Service bulletin: SEATS; ELECTRICAL SYSTEM:WIRING:CONNECTORS/PLUGS:ACCESORY POWER OUTLET/JACK/PORT/USB/SAE/CIGARETTE LIGHTER. Center Seat Accessory Power Outlet Inoperative.
- [PIT5745](/bulletins/10178303.md), 2020-08-10, Service bulletin: ELECTRICAL SYSTEM; SEATS. This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw.

JSON: [/v1/bulletins/10125139](/v1/bulletins/10125139)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20PIC6179A&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10125139&vehicle=Service%20bulletin%20PIC6179A)