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Service bulletin GCUS-3-835

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 id10113372
Published by NHTSA2017-08-15
Manufacturer's numberGCUS-3-835
Manufacturer's date2017-02-03
NHTSA componentLATCHES/LOCKS/LINKAGES:DOORS:LATCH

NHTSA's summary

17057 - Customer Satisfaction. Certain vehicles may have been built with the left and right rear door interior release handle and lock controls in functioning order. As part of the SEO 6N6 option for Police Pursuit or Special Service Vehicle Packages the rear door interior release handle and lock controls should be disabled to the rear doors from being opened from inside the vehicle.Dealers will disconnect the inside door release handle cables and remove the rear door lock rods.

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

Latches and locks, Door latch

Vehicles listed
CHEVROLET TAHOE2017

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

Other bulletins for the same vehicles and component
PIT5341B2017-08-15. Service bulletin. This Preliminary Information communication provides information to the technician about owners that want the auto door lock disabled. There is no avalible setting or Body Control Module calibration to turn off the auto door locks.