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Service bulletin 17-NA-270

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10140395
Published by NHTSA2018-06-11
Manufacturer's number17-NA-270
Manufacturer's date2017-08-22
NHTSA componentSEATS

NHTSA's summary

This technical bulletin provides a procedure to repair and reposition the seat pretentioner wiring harness away from the seat frame to correct a possible short when the seat is in the full down position.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Seats

Vehicles listed
CHEVROLET IMPALA2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20103522010-10-13. Seats And Restraints
20061382006-06-15. Seats And Restraints
06V2150002006-06-15. SEATS

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
06-00-89-029V2024-05-16. Service bulletin. 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.
131412023-12-11. Service bulletin. Service Update for Inventory and Customer Vehicles Incorrect Rear Seat Head Restraints Installed Expires with Base Warranty -Wquipped with Rear Seat Folding Head Restraints (AYR)
060850009J2019-03-25. Service bulletin. This informational bulletin provides information for information on passenger presence sensing system (PPS or PSS) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices.
12-09-41-002B2018-06-11. Service bulletin. The informational bulletin explains how items on the passenger seat may cause the PPS to chime or the passenger airbag light turns on if electronic devices or conductive objects are placed on the seat.
PI1420A2018-06-11. Service bulletin. This preliminary informational bulletin provides repair information to correct a customer concern of vibration felt through the steering wheel, drivers and passengers seats or floor while vehicle in drive at idle.
PI1420B2018-06-04. Service bulletin. This preliminary informational bulletin provides repair information to correct a customer concern of vibration felt through the steering wheel, drivers and passengers seats or floor while vehicle in drive at idle.
16NA3812018-06-04. Service bulletin. This technical bulletin provides a procedure to install a clip on the head rest j-clip to correct a condition of the head rest material coming loose due to the j-clip not being robust enough to retain the material down.
PI0686C2018-05-29. Service bulletin. This preliminary bulletin provides a procedure to install a seat cushion lateral repair to correct the customers concern of the drivers and passenger seat moving laterally, clunking, squeaking, clicking, or shifting around while cornering.
PI0686D2018-05-21. Service bulletin. This preliminary informational bulletin provides repair information to correct a customer concern of front seat lateral movement, clunk, squeak, click noise or shift while cornering.
06-00-89-029K2018-05-21. Service bulletin. This informational bulletin provides dealership personnel with information on interior cleaning of Instrument Panel (IP), hard or plastic surfaces, seats, carpet, leather, vinyl, fabric cleaner, stain remover, restorer and product availability.