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Service bulletin PIT-4893B

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 id10043943
Published by NHTSA2012-05-02
Manufacturer's numberPIT-4893B
Manufacturer's date2012-03-01
NHTSA componentLATCHES/LOCKS/LINKAGES

NHTSA's summary

GM: DOOR LOCK ACTUATORS INOPERATIVE - PASSIVE ENTRY AND/OR BUTTON PRESS. *KB

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

Latches and locks

Vehicles listed
BUICK LACROSSE2010, 2011, 2012
BUICK REGAL2010
BUICK REGAL2011, 2012
CADILLAC SRX2010, 2011, 2012
CHEVROLET CAMARO2010, 2011, 2012
CHEVROLET EQUINOX2010, 2011, 2012
GMC TERRAIN2010, 2011, 2012

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
PI0737A2024-04-29. Service bulletin. Rear Doors Intermittently will not Open from Inside.
PIT4931C2023-12-26. Service bulletin. A Door May Not Open With The Outside Handle And/Or The Inside Handle.
PIT5119B2023-12-11. Service bulletin. Intermittent Remote Keyless Entry Inoperative.
130089004J2023-12-11. Service bulletin. Car and Truck Fix it Right the First Time Issues
PI-1043D2021-04-16. Service bulletin. Information on Opening Hood When Hood Primary Latch Release Cable is Inoperative Some customers or dealer personnel may comment that the inside hood release cable is not functioning and they are unable to open the hood.
PI0011C2018-06-04. Service bulletin. This preliminary informational bulletin provides a revision for PI0011C to add the 2013-2014 model years and update Warranty Information.
PI0924A2018-05-29. Service bulletin. This preliminary bulletin provides a procedure to install a new relay to control the trunk opening up when the button has been accidently pressed.
PI0737A2018-05-29. Service bulletin. This preliminary bulletin provides information on how to set the rear electric child locks.
PI0924B2018-05-07. Service bulletin. This preliminary bulletin provides a procedure to install a new relay to control the trunk opening up when the button has been accidently pressed.
PI1043D2018-04-23. Service bulletin. This preliminary informational bulletin adds the 2017 model year to information to correct a customer concern on opening hood when hood primary latch release cable is inoperative.