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Service bulletin 17NA198

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 id10137485
Published by NHTSA2018-05-21
Manufacturer's number17NA198
Manufacturer's date2018-04-16
NHTSA componentSEATS

NHTSA's summary

This technical bulletin provides a procedure to disengage the jammed parts and release the gears for proper function caused by the mechanical of the height adjustment being jammed, not broken creating a condition of difficult to adjust the seat height and/or seat stuck mostly in lowest 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 BOLT EV2017
CHEVROLET CRUZE2016, 2017
CHEVROLET EQUINOX2018
CHEVROLET MALIBU2016, 2017
CHEVROLET TRAVERSE2018
CHEVROLET VOLT2016, 2017
GMC ACADIA2017
GMC TERRAIN2018

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

Recalls for the same vehicles and component
20227192022-12-15. Seats And Restraints
20215222021-08-20. Seats And Restraints
20170432017-01-26. Seats And Restraints
17V0570002017-01-26. SEATS:FRONT ASSEMBLY:HEAD RESTRAINT

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
PIT61802024-08-13. Service bulletin. This Preliminary information communicates assistance in locating the Rear seat belt comfort guides in the parts catalog.
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.
24-NA-0542024-03-20. Service bulletin. This service bulletin provides information on No Heated Seats or Heated Steering Wheel During Remote Start.
23-NA-0462024-02-06. Service bulletin. This service bulletin provides a procedure to check for water intrusion at the door electrical connectors and repair the wiring if found the cause of customer concerns of Power Windows and/or Mirrors Inoperative, Power Seat Movement Inoperative and/or Moving On Its Own, Side Object Detection Inoperative and/or Unwanted Activation, Power Door Lock Cycle Inoperative, Keyless Entry Inoperative.
21-NA-2122022-12-07. Service bulletin. This service bulletin provides information for dealers/technicians on Front Seat Adjuster Track Service Part Availability Separate from Complete Seat Cushion Frame Assembly.
21-NA-2122022-05-06. Service bulletin. This service bulletin provides information for dealers/technicians on Front Seat Adjuster Track Service Part Availability Separate from Complete Seat Cushion Frame Assembly.
17NA3842021-12-20. Service bulletin. This service bulletin provides repair information to correct a customer concern of a squeak, rattle or creak coming from the second row/rear seat area.
17NA3842021-05-03. Service bulletin. This technical bulletin provides repair information to correct a customer concern of a squeak, rattle or creak coming from the second row/rear seat area.
19NA1052020-10-26. Service bulletin. This informational bulletin provides information for dealers/technicians on front seat back cover(s) loose near side air bag cover.
PIT57452020-08-10. Service bulletin. This Preliminary information communicates and issue with the memory seat module waking up the low speed GM lan bus and causing a battery draw.