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Service bulletin 16NA271

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 id10082662
Published by NHTSA2016-10-18
Manufacturer's number16NA271
Manufacturer's date2016-08-25
NHTSA componentEQUIPMENT; ELECTRICAL SYSTEM

NHTSA's summary

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO ADJUST THE KEY INTERLOCK CABLE AND BRAKE SWITCH TO CORRECT A CUSTOMER CONCERN ON THE IGNITION KEY CANNOT BE REMOVED FROM IGNITION AND/OR SHIFTER WILL NOT MOVE OUT OF PARK DUE TO THE STOP LAMP SWITCH AND/OR THE KEY INTERLOCK CABLE BEING MISADJUSTED.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Equipment and accessories

Vehicles listed
CHEVROLET CITY EXPRESS2015

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

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